GRUNDFOS DT OOKLET Grundfos Direct Sensor sensors
Grundfos Direct Sensor Table of contents 1. Product introduction 3 Type key 4 2. Relative- sensor, Industry (RPI) 5 RPI / RPI +T general data 5 RPI, 0-0.6 bar (0-8.7 psi) 6 RPI, 0-1.0 bar (0-14.5 psi) 7 RPI, 0-1.6 bar (0-23.2 psi) 8 RPI, 0-2.5 bar (0-36.3 psi) 9 RPI, 0-4.0 bar (0-58.0 psi) 10 RPI, 0-6.0 bar (0-87.0 psi) 11 RPI, 0-10.0 bar (0-145.0 psi) 12 RPI, 0-16.0 bar (0-232.1 psi) 13 RPI, 0-25.0 bar (0-362.6 psi) 14 8. ccessories 51 Sensor interface, SI 001 PSU 51 M12 cable 51 Capillary tube 51 daptor for mounting in Grundfos CR pumps 51 Sensor interface, SI 010 CNV 52 9. ppendix 53 Installation of RPI, DPI sensor 53 10. Grundfos Product Center 54 3. Differential- sensor, Industry (DPI)15 DPI, general data 15 DPI, 0-0.6 bar (0-8.7 psi) 16 DPI, 0-1.0 bar (0-14.5 psi) 17 DPI, 0-1.2 bar (0-17.4 psi) 18 DPI, 0-1.6 bar (0-23.2 psi) 19 DPI, 0-2.5 bar (0-36.3 psi) 20 DPI, 0-4.0 bar (0-58.0 psi) 21 DPI, 0-6.0 bar (0-87.0 psi) 22 DPI, 0-10.0 bar (0-145.0 psi) 23 4. Differential- sensor, Industry (DPI V.2) 24 DPI V.2, general data 24 DPI V.2, 0-0.6 bar (0-8.7 psi) 25 DPI V.2, 0-1.0 bar (0-14.5 psi) 26 DPI V.2, 0-1.6 bar (0-23.2 psi) 27 DPI V.2, 0-2.5 bar (0-36.3 psi) 28 DPI V.2, 0-4.0 bar (0-58.0 psi) 29 DPI V.2, 0-6.0 bar (0-87.0 psi) 30 DPI V.2, 0-10.0 bar (0-145.0 psi) 31 DPI V.2, 0-16.0 bar (0-232.1 psi) 32 5. Relative- sensor, Standard (RPS) 33 RPS, general data 33 RPS, 0-0.6 bar (0-8.7 psi) 34 RPS, 0-1.0 bar (0-14.5 psi) 35 RPS, 0-1.6 bar (0-23.2 psi) 36 RPS, 0-2.5 bar (0-36.3 psi) 37 RPS, 0-4.0 bar (0-58.0 psi) 38 RPS, 0-6.0 bar (0-87.0 psi) 39 RPS, 0-10.0 bar (0-145.0 psi) 40 6. Differential- sensor, Standard (DPS) 41 DPS, general data 41 DPS, 0-0.6 bar (0-8.7 psi) 42 DPS, 0-1.0 bar (0-14.5 psi) 43 DPS, 0-1.6 bar (0-23.2 psi) 44 DPS, 0-2.5 bar (0-36.3 psi) 45 DPS, 0-4.0 bar (0-58.0 psi) 46 DPS, 0-6.0 bar (0-87.0 psi) 47 7. Product range 48 RPI sensor 48 DPI V.2 sensor 49 DPI sensor 50 RPS, DPS sensor 50 2
Grundfos Direct Sensor 5 5. Relative- sensor, Standard (RPS) RPS, general data Fig. 101 RPS sensor Technical overview The RPS sensor is a combined pressure and temperature sensor (two-in-one solution) from Grundfos Direct Sensors. The RPS sensors are fully compatible with wet, aggressive media. They use MEMS sensing technology in combination with the corrosion-resistant Silicoat coating technology on the sensor chip. pplications Water treatment and distribution water utility water monitoring HVC systems chiller systems HPC and IT cooling systems micro CHP heat pumps solar systems: heating and cooling. Features Wide temperature measuring range: 0-100 C (32-212 F) compact design MEMS technology. ranges [bars] [psi] 0-0.6 0-8.7 0-1.0 0-14.5 0-1.6 0-23.2 0-2.5 0-36.3 0-4.0 0-58.0 0-6.0 0-87.0 0-10.0 0-145.0 enefits and temperature measurement in one sensor (two-in-one solution) compatible with wet, aggressive media accurate, linearised and temperature-compensated output signal quick temperature response (direct contact with medium) cost-effective and robust design system solution with Grundfos pumps. TM061286 2214 TM061287 2214 pprovals WRS KTW CS. Certificates Electrical connections Fig. 102 Electrical connections Power supply requirements 5 VDC separated from hazardous live circuitry by double or reinforced insulation power limitation of 150 V; current limitation of 8. Options + 75 CE C, CS, US C-Tick Pin Description Colour 1 signal (0.5 to 3.5 V relative to pin 3) Yellow 2 signal (0.5 to 3.5 V relative to pin 3) White 3 GND (0 V) Green 4 Voltage supply (+5 VDC), PELV rown Fig. 103 sensor options Pos. V 1 V 2 PE Description 1/2'' nipple, stainless steel (316L) 3 Cable connection: Overmoulded (left) Cable connection: Snap-on (right) 4 Pipe system TM05 2253 4711 TM03 8139 0607 TM61287 2214 Relative- sensor, Standard (RPS) 33
5 Grundfos Direct Sensor Relative- sensor, Standard (RPS) RPS, 0-0.6 bar (0-8.7 psi) Fig. 104 RPS sensor Dimensions [mm] C Fig. 105 Dimensions of RPS sensor C D E F G mm 4.5 53.7 27 20 39.9 10.2 14.8 in 0.18 2.11 1.06 0.79 1.57 0.40 0.58 [V] D E F G TM061287 2214 TM054669 2512 Specifications 25-80 C 0-100 C 25-80 C 0-100 C Media and environment Media (peak) mbient air temperature mbient air temperature (peak) Humidity System burst pressure Electrical data 0-0.6 bar (0-8.7 psi) ± 2 % FS ± 3 % FS < 0.5 s 5 mbar (0.07 psi) ± 1 K ± 2 K < 1.5 s 0.5 K Liquids -25-120 C (-13-248 F), non-freezing -25-60 C (-13-140 F) -55-90 C (-67-194 F) 0-95 % (relative), non-condensing 30 bar (435 psi) 5 VDC (± 5 %), PELV Power supply Grounding of sensor supply recommended. signal signal Power consumption < 50 mw Load impedance > 10 kω Maximum cable length 3 m (9.8 ft) Sensor materials Sensor Silicon-based MEMS sensor Seal (sensor to housing) EPDM Housing Composite (PPS) Wetted materials Corrosion-resistant coating, EPDM, FKM, PPS Environmental standards Enclosure class IP44 cycling IEC 68-2-14 Vibration (non-destructive) 20-2000 Hz, 10G, 4 h Electromagnetic compatibility EN 61326-1 P max T max TM063353 5214 Fig. 106 and temperature response of RPS sensor 34
Grundfos Direct Sensor 5 RPS, 0-1.0 bar (0-14.5 psi) Fig. 107 RPS sensor Dimensions [mm] C Fig. 108 Dimensions of RPS sensor C D E F G mm 4.5 53.7 27 20 39.9 10.2 14.8 in 0.18 2.11 1.06 0.79 1.57 0.40 0.58 [V] D E F G TM061287 2214 TM054669 2512 Specifications 25-80 C 0-100 C 25-80 C 0-100 C Media and environment Media (peak) mbient air temperature mbient air temperature (peak) Humidity System burst pressure Electrical data 0-1.0 bar (0-14.5 psi) ± 2 % FS ± 3 % FS < 0.5 s 5 mbar (0.07 psi) ± 1 K ± 2 K < 1.5 s 0.5 K Liquids -25-120 C (-13-248 F), non-freezing -25-60 C (-13-140 F) -55-90 C (-67-194 F) 0-95 % (relative), non-condensing 30 bar (435 psi) 5 VDC (± 5 %), PELV Power supply Grounding of sensor supply recommended. signal signal Power consumption < 50 mw Load impedance > 10 kω Maximum cable length 3 m (9.8 ft) Sensor materials Sensor Silicon-based MEMS sensor Seal (sensor to housing) EPDM Housing Composite (PPS) Wetted materials Corrosion-resistant coating, EPDM, FKM, PPS Environmental standards Enclosure class IP44 cycling IEC 68-2-14 Vibration (non-destructive) 20-2000 Hz, 10G, 4 h Electromagnetic compatibility EN 61326-1 Relative- sensor, Standard (RPS) P max T max TM063353 5214 Fig. 109 and temperature response of RPS sensor 35
5 Grundfos Direct Sensor Relative- sensor, Standard (RPS) RPS, 0-1.6 bar (0-23.2 psi) Fig. 110 RPS sensor Dimensions [mm] Fig. 111 C D Dimensions of RPS sensor C D E F G mm 4.5 53.7 27 20 39.9 10.2 14.8 in 0.18 2.11 1.06 0.79 1.57 0.40 0.58 [V] E F G TM061287 2214 TM054669 2512 Specifications 25-80 C 0-100 C 25-80 C 0-100 C Media and environment Media (peak) mbient air temperature mbient air temperature (peak) Humidity System burst pressure Electrical data 0-1.6 bar (0-23.2 psi) ± 1.5 % FS ± 2.5 % FS < 0.5 s 5 mbar (0.07 psi) ± 1 K ± 2 K < 1.5 s 0.5 K Liquids -25-120 C (-13-248 F), non-freezing -25-60 C (-13-140 F) -55-90 C (-67-194 F) 0-95 % (relative), non-condensing 30 bar (435 psi) 5 VDC (± 5 %), PELV Power supply Grounding of sensor supply recommended. signal signal Power consumption < 50 mw Load impedance > 10 kω Maximum cable length 3 m (9.8 ft) Sensor materials Sensor Silicon-based MEMS sensor Seal (sensor to housing) EPDM Housing Composite (PPS) Wetted materials Corrosion-resistant coating, EPDM, FKM, PPS Environmental standards Enclosure class IP44 cycling IEC 68-2-14 Vibration (non-destructive) 20-2000 Hz, 10G, 4 h Electromagnetic compatibility EN 61326-1 P max T max TM063353 5214 Fig. 112 and temperature response of RPS sensor 36
Grundfos Direct Sensor 5 RPS, 0-2.5 bar (0-36.3 psi) Fig. 113 RPS sensor Dimensions [mm] Fig. 114 C D Dimensions of RPS sensor C D E F G mm 4.5 53.7 27 20 39.9 10.2 14.8 in 0.18 2.11 1.06 0.79 1.57 0.40 0.58 [V] E F G TM061287 2214 TM054669 2512 Specifications 25-80 C 0-100 C 25-80 C 0-100 C Media and environment Media (peak) mbient air temperature mbient air temperature (peak) Humidity System burst pressure Electrical data 0-2.5 bar (0-36.3 psi) ± 1.5 % FS ± 2 % FS < 0.5 s 20 mbar (0.29 psi) ± 1 K ± 2.5 K < 1.5 s 0.5 K Liquids -25-120 C (-13-248 F), non-freezing -25-60 C (-13-140 F) -55-90 C (-67-194 F) 0-95 % (relative), non-condensing 30 bar (435 psi) 5 VDC (± 5 %), PELV Power supply Grounding of sensor supply recommended. signal signal Power consumption < 50 mw Load impedance > 10 kω Maximum cable length 3 m (9.8 ft) Sensor materials Sensor Silicon-based MEMS sensor Seal (sensor to housing) EPDM Housing Composite (PPS) Wetted materials Corrosion-resistant coating, EPDM, FKM, PPS Environmental standards Enclosure class IP44 cycling IEC 68-2-14 Vibration (non-destructive) 20-2000 Hz, 10G, 4 h Electromagnetic compatibility EN 61326-1 Relative- sensor, Standard (RPS) P max T max TM063353 5214 Fig. 115 and temperature response of RPS sensor 37
5 Grundfos Direct Sensor Relative- sensor, Standard (RPS) RPS, 0-4.0 bar (0-58.0 psi) Fig. 116 RPS sensor Dimensions [mm] Fig. 117 C D Dimensions of RPS sensor C D E F G mm 4.5 53.7 27 20 39.9 10.2 14.8 in 0.18 2.11 1.06 0.79 1.57 0.40 0.58 [V] E F G TM061287 2214 TM054669 2512 Specifications 25-80 C 0-100 C 25-80 C 0-100 C Media and environment Media (peak) mbient air temperature mbient air temperature (peak) Humidity System burst pressure Electrical data 0-4.0 bar (0-58.0 psi) ± 2 % FS ± 2.5 % FS < 0.5 s 20 mbar (0.29 psi) ± 1 K ± 2 K < 1.5 s 0.5 K Liquids -25-120 C (-13-248 F), non-freezing -25-60 C (-13-140 F) -55-90 C (-67-194 F) 0-95 % (relative), non-condensing 30 bar (435 psi) 5 VDC (± 5 %), PELV Power supply Grounding of sensor supply recommended. signal signal Power consumption < 50 mw Load impedance > 10 kω Maximum cable length 3 m (9.8 ft) Sensor materials Sensor Silicon-based MEMS sensor Seal (sensor to housing) EPDM Housing Composite (PPS) Wetted materials Corrosion-resistant coating, EPDM, FKM, PPS Environmental standards Enclosure class IP44 cycling IEC 68-2-14 Vibration (non-destructive) 20-2000 Hz, 10G, 4 h Electromagnetic compatibility EN 61326-1 P max T max TM063353 5214 Fig. 118 and temperature response of RPS sensor 38
Grundfos Direct Sensor 5 RPS, 0-6.0 bar (0-87.0 psi) Fig. 119 RPS sensor Dimensions [mm] C Fig. 120 Dimensions of RPS sensor C D E F G mm 4.5 53.7 27 20 39.9 10.2 14.8 in 0.18 2.11 1.06 0.79 1.57 0.40 0.58 [V] D E F G TM061287 2214 TM054669 2512 Specifications 25-80 C 0-100 C 25-80 C 0-100 C Media and environment Media (peak) mbient air temperature mbient air temperature (peak) Humidity System burst pressure Electrical data 0-6.0 bar (0-87.0 psi) ± 2 % FS ± 2.5 % FS < 0.5 s 20 mbar (0.29 psi) ± 1 K ± 2.5 K < 1.5 s 0.5 K Liquids -25-120 C (-13-248 F), non-freezing -25-60 C (-13-140 F) -55-90 C (-67-194 F) 0-95 % (relative), non-condensing 30 bar (435 psi) 5 VDC (± 5 %), PELV Power supply Grounding of sensor supply recommended. signal signal Power consumption < 50 mw Load impedance > 10 kω Maximum cable length 3 m (9.8 ft) Sensor materials Sensor Silicon-based MEMS sensor Seal (sensor to housing) EPDM Housing Composite (PPS) Wetted materials Corrosion-resistant coating, EPDM, FKM, PPS Environmental standards Enclosure class IP44 cycling IEC 68-2-14 Vibration (non-destructive) 20-2000 Hz, 10G, 4 h Electromagnetic compatibility EN 61326-1 Relative- sensor, Standard (RPS) P max T max TM063353 5214 Fig. 121 and temperature response of RPS sensor 39
5 Grundfos Direct Sensor Relative- sensor, Standard (RPS) RPS, 0-10.0 bar (0-145.0 psi) Fig. 122 RPS sensor Dimensions [mm] C Fig. 123 Dimensions of RPS sensor C D E F G mm 4.5 53.7 27 20 39.9 10.2 14.8 in 0.18 2.11 1.06 0.79 1.57 0.40 0.58 [V] D E F G TM061287 2214 TM054669 2512 Specifications 25-80 C 0-100 C 25-80 C 0-100 C Media and environment Media (peak) mbient air temperature mbient air temperature (peak) Humidity System burst pressure Electrical data 0-10.0 bar (0-145.0 psi) ± 2 % FS ± 2.5 % FS < 1.0 / 1.5 s 20 mbar (0.29 psi) ± 1 K ± 2.5 K < 1.5 s 0.5 K Liquids -25-120 C (-13-248 F), non-freezing -25-60 C (-13-140 F) -55-90 C (-67-194 F) 0-95 % (relative), non-condensing 30 bar (435 psi) 5 VDC (± 5 %), PELV Power supply Grounding of sensor supply recommended. signal signal Power consumption < 50 mw Load impedance > 10 kω Maximum cable length 3 m (9.8 ft) Sensor materials Sensor Silicon-based MEMS sensor Seal (sensor to housing) EPDM Housing Composite (PPS) Wetted materials Corrosion-resistant coating, EPDM, FKM, PPS Environmental standards Enclosure class IP44 cycling IEC 68-2-14 Vibration (non-destructive) 20-2000 Hz, 10G, 4 h Electromagnetic compatibility EN 61326-1 P max T max TM063353 5214 Fig. 124 and temperature response of RPS sensor 40
Grundfos Direct Sensor 6 6. Differential- sensor, Standard (DPS) DPS, general data TM06 1682 2614 enefits and temperature measurement in one sensor (two-in-one solution) compatible with wet, aggressive media accurate, linearised and temperature-compensated output signal quick temperature response (direct contact with medium) cost-effective and robust design system solution with Grundfos pumps. pprovals WRS KTW CS. Differential- sensor, Standard (DPS) Fig. 125 DPS sensor Certificates Technical overview The DPS sensor is a combined differential-pressure and temperature sensor (two-in-one solution) from Grundfos Direct Sensors. The DPS sensors are fully compatible with wet, aggressive media. They use MEMS sensing technology in combination with the corrosion-resistant Silicoat coating technology on the sensor chip. + 75 CE C, CS, US C-Tick Electrical connections pplications 1 2 3 4 Water treatment and distribution water utility water monitoring HVC systems chiller systems HPC and IT cooling systems micro CHP heat pumps solar systems: heating and cooling. Features Wide temperature measuring range: 0-100 C (32-212 C) compact design MEMS technology. ranges [bars] [psi] 0-0.6 0-8.7 0-1.0 0-14.5 0-1.6 0-23.2 0-2.5 0-36.3 0-4.0 0-58.0 0-6.0 0-87.0 Fig. 126 Electrical connections Pin Description Colour 1 signal (0.5 to 4.5 V relative to pin 3) Yellow 2 signal (0.5 to 4.5 V relative to pin 3) White 3 GND (0 V) Green 4 Voltage supply (+5 VDC), PELV rown Power supply requirements 5 VDC separated from hazardous live circuitry by double or reinforced insulation power limitation of 150 V; current limitation of 8. Options V Part Housing for DPS Fitting 6 mm (0.23") Fitting 8 mm (0.31") ISI 316 Fitting 6 mm (0.23") Fitting 8 mm (0.31") Wall bracket (housing for DPS) V PE Pipe system Tube connection Compression fitting TM05 2253 4711 41
6 Grundfos Direct Sensor Differential- sensor, Standard (DPS) DPS, 0-0.6 bar (0-8.7 psi) Fig. 127 DPS sensor Dimensions [mm] C C D E F G H mm 20 29.9 40 39.9 35 32.9 57.9 1/8-27 in 0.79 1.18 1.57 1.57 1.38 1.30 2.28 NPT [V] 0 2 x H Fig. 128 Differential-pressure and temperature response of DPS sensor D F E P max T max G TM06 1682 2614 TM063455 0115 TM063357 5214 Specifications 0-0.6 bar (0-8.7 psi) 25-80 C ± 2 % FS ± 3.0 % FS < 0.5 s System pressure deviation 6 mbar/bar (0.09 psi/psi) 1.2 mbar (0.02 psi) 25-80 C ± 1 K ± 2 K, sensing element to output < 1.0 s change 0.2 K Media and environment Media Liquids (peak) -25-120 C (-13-248 F), non-freezing mbient air temp. -25-60 C (-13-140 F) mbient air temp. (peak) -55-90 C (-67-194 F) Humidity (relative) 0-95 %, non-condensing System pressure, p 1 Max. 16 bar at 70 C (232 psi at 158 F) Max. 12 bar at 100 C (174 psi at 212 F) Differential pressure, p 1 - p 2 Max. 10 bar (145 psi) urst pressure, p 1 Max. 30 bar (435 psi) urst pressure, p 2 Max. 10 bar (145 psi) Electrical data Power supply 5 VDC (± 5 %), PELV. Grounding of sensor supply required. Ratiometric signal 0.5-4.5 V signal 0.5-4.5 V Power consumption < 50 mw Load impedance > 10 kω Maximum cable length 3 m (9.8 ft) Sensor materials Sensing element Silicon-based MEMS sensor Sealing cap EPDM Housing Composite (PPS) Wetted materials Corrosion-resistant coating, EPDM, FKM, PPS Environmental standards Enclosure class IP44 cycling IEC 68-2-14 Vibration (nondestructive) 20-2000 Hz, 10G, 4 h Electromagnetic compatibility EN 61326-1 42
Grundfos Direct Sensor 6 DPS, 0-1.0 bar (0-14.5 psi) Fig. 129 DPS sensor Dimensions [mm] C C D E F G H mm 20 29.9 40 39.9 35 32.9 57.9 1/8-27 in 0.79 1.18 1.57 1.57 1.38 1.30 2.28 NPT [V] 0 2 x H Fig. 130 Differential-pressure and temperature response of DPS sensor D F E P max T max G TM06 1682 2614 TM063455 0115 TM063357 5214 Specifications 0-1.0 bar (0-14.5 psi) 25-80 C ± 2 % FS ± 3.0 % FS < 0.5 s System pressure deviation 6 mbar/bar (0.09 psi/psi) 1.3 mbar (0.02 psi) 25-80 C ± 1 K ± 2 K, sensing element to output < 1.0 s change 0.2 K Media and environment Media Liquids (peak) -25-120 C (-13-248 F), non-freezing mbient air temp. -25-60 C (-13-140 F) mbient air temp. (peak) -55-90 C (-67-194 F) Humidity (relative) 0-95 %, non-condensing System pressure, p 1 Max. 16 bar at 70 C (232 psi at 158 F) Max. 12 bar at 100 C (174 psi at 212 F) Differential pressure, p 1 - p 2 Max. 10 bar (145 psi) urst pressure, p 1 Max. 30 bar (435 psi) urst pressure, p 2 Max. 10 bar (145 psi) Electrical data Power supply 5 VDC (± 5 %), PELV. Grounding of sensor supply required. Ratiometric signal 0.5-4.5 V signal 0.5-4.5 V Power consumption < 50 mw Load impedance > 10 kω Maximum cable length 3 m (9.8 ft) Sensor materials Sensing element Silicon-based MEMS sensor Sealing cap EPDM Housing Composite (PPS) Wetted materials Corrosion-resistant coating, EPDM, FKM, PPS Environmental standards Enclosure class IP44 cycling IEC 68-2-14 Vibration (nondestructive) 20-2000 Hz, 10G, 4 h Electromagnetic compatibility EN 61326-1 Differential- sensor, Standard (DPS) 43
6 Grundfos Direct Sensor Differential- sensor, Standard (DPS) DPS, 0-1.6 bar (0-23.2 psi) Fig. 131 DPS sensor Dimensions [mm] C C D E F G H mm 20 29.9 40 39.9 35 32.9 57.9 1/8-27 in 0.79 1.18 1.57 1.57 1.38 1.30 2.28 NPT [V] 0 2 x H Fig. 132 Differential-pressure and temperature response of DPS sensor D F E P max T max G TM06 1682 2614 TM063455 0115 TM063357 5214 Specifications 0-1.6 bar (0-23.2 psi) 25-80 C ± 2 % FS ± 2.5 % FS < 0.5 s System pressure deviation 6 mbar/bar (0.09 psi/psi) 1.6 mbar (0.023 psi) 25-80 C ± 1 K ± 2 K, sensing element to output < 1.0 s change 0.2 K Media and environment Media Liquids (peak) -25-120 C (-13-248 F), non-freezing mbient air temp. -25-60 C (-13-140 F) mbient air temp. (peak) -55-90 C (-67-194 F) Humidity (relative) 0-95 %, non-condensing System pressure, p 1 Max. 16 bar at 70 C (232 psi at 158 F) Max. 12 bar at 100 C (174 psi at 212 F) Differential pressure, p 1 - p 2 Max. 10 bar (145 psi) urst pressure, p 1 Max. 30 bar (435 psi) urst pressure, p 2 Max. 10 bar (145 psi) Electrical data Power supply 5 VDC (± 5 %), PELV. Grounding of sensor supply required. Ratiometric signal 0.5-4.5 V signal 0.5-4.5 V Power consumption < 50 mw Load impedance > 10 kω Maximum cable length 3 m (9.8 ft) Sensor materials Sensing element Silicon-based MEMS sensor Sealing cap EPDM Housing Composite (PPS) Wetted materials Corrosion-resistant coating, EPDM, FKM, PPS Environmental standards Enclosure class IP44 cycling IEC 68-2-14 Vibration (nondestructive) 20-2000 Hz, 10G, 4 h Electromagnetic compatibility EN 61326-1 44
Grundfos Direct Sensor 6 DPS, 0-2.5 bar (0-36.3 psi) Fig. 133 DPS sensor Dimensions [mm] C C D E F G H mm 20 29.9 40 39.9 35 32.9 57.9 1/8-27 in 0.79 1.18 1.57 1.57 1.38 1.30 2.28 NPT [V] 0 2 x H Fig. 134 Differential-pressure and temperature response of DPS sensor D F E P max T max G TM06 1682 2614 TM063455 0115 TM063357 5214 Specifications 0-2.5 bar (0-36.3 psi) 25-80 C ± 2 % FS ± 2.5 % FS < 0.5 s System pressure deviation 6 mbar/bar (0.09 psi/psi) 2.5 mbar (0.07 psi) 25-80 C ± 1 K ± 2 K, sensing element to output < 1.0 s change 0.2 K Media and environment Media Liquids (peak) -25-120 C (-13-248 F), non-freezing mbient air temp. -25-60 C (-13-140 F) mbient air temp. (peak) -55-90 C (-67-194 F) Humidity (relative) 0-95 %, non-condensing System pressure, p 1 Max. 16 bar at 70 C (232 psi at 158 F) Max. 12 bar at 100 C (174 psi at 212 F) Differential pressure, p 1 - p 2 Max. 10 bar (145 psi) urst pressure, p 1 Max. 30 bar (435 psi) urst pressure, p 2 Max. 10 bar (145 psi) Electrical data Power supply 5 VDC (± 5 %), PELV. Grounding of sensor supply required. Ratiometric signal 0.5-4.5 V signal 0.5-4.5 V Power consumption < 50 mw Load impedance > 10 kω Maximum cable length 3 m (9.8 ft) Sensor materials Sensing element Silicon-based MEMS sensor Sealing cap EPDM Housing Composite (PPS) Wetted materials Corrosion-resistant coating, EPDM, FKM, PPS Environmental standards Enclosure class IP44 cycling IEC 68-2-14 Vibration (nondestructive) 20-2000 Hz, 10G, 4 h Electromagnetic compatibility EN 61326-1 Differential- sensor, Standard (DPS) 45
6 Grundfos Direct Sensor Differential- sensor, Standard (DPS) DPS, 0-4.0 bar (0-58.0 psi) Fig. 135 DPS sensor Dimensions [mm] C C D E F G H mm 20 29.9 40 39.9 35 32.9 57.9 1/8-27 in 0.79 1.18 1.57 1.57 1.38 1.30 2.28 NPT [V] 0 2 x H Fig. 136 Differential-pressure and temperature response of DPS sensor D F E P max T max G TM06 1682 2614 TM063455 0115 TM063357 5214 Specifications 0-4.0 bar (0-58.0 psi) 25-80 C ± 2 % FS ± 2.5 % FS < 0.5 s System pressure deviation 6 mbar/bar (0.09 psi/psi) 4.0 mbar (0.06 psi) 25-80 C ± 1 K ± 2 K, sensing element to output < 1.0 s change 0.2 K Media and environment Media Liquids (peak) -25-120 C (-13-248 F), non-freezing mbient air temp. -25-60 C (-13-140 F) mbient air temp. (peak) -55-90 C (-67-194 F) Humidity (relative) 0-95 %, non-condensing System pressure, p 1 Max. 16 bar at 70 C (232 psi at 158 F) Max. 12 bar at 100 C (174 psi at 212 F) Differential pressure, p 1 - p 2 Max. 10 bar (145 psi) urst pressure, p 1 Max. 30 bar (435 psi) urst pressure, p 2 Max. 10 bar (145 psi) Electrical data Power supply 5 VDC (± 5 %), PELV. Grounding of sensor supply required. Ratiometric signal 0.5-4.5 V signal 0.5-4.5 V Power consumption < 50 mw Load impedance > 10 kω Maximum cable length 3 m (9.8 ft) Sensor materials Sensing element Silicon-based MEMS sensor Sealing cap EPDM Housing Composite (PPS) Wetted materials Corrosion-resistant coating, EPDM, FKM, PPS Environmental standards Enclosure class IP44 cycling IEC 68-2-14 Vibration (nondestructive) 20-2000 Hz, 10G, 4 h Electromagnetic compatibility EN 61326-1 46
Grundfos Direct Sensor 6 DPS, 0-6.0 bar (0-87.0 psi) Fig. 137 DPS sensor Dimensions [mm] C C D E F G H mm 20 29.9 40 39.9 35 32.9 57.9 1/8-27 in 0.79 1.18 1.57 1.57 1.38 1.30 2.28 NPT [V] 0 2 x H Fig. 138 Differential-pressure and temperature response of DPS sensor D F E P max T max G TM06 1682 2614 TM063455 0115 TM063357 5214 Specifications 0-6.0 bar (0-87.0 psi) 25-80 C ± 2 % FS ± 2.5 % FS < 0.5 s System pressure deviation 6 mbar/bar (0.09 psi/psi) 6.0 mbar (0.09 psi) 25-80 C ± 1 K ± 2 K, sensing element to output < 1.0 s change 0.2 K Media and environment Media Liquids. 0-100 C (peak) -25-120 C (-13-248 F), non-freezing mbient air temp. -25-60 C (-13-140 F) mbient air temp. (peak) -55-90 C (-67-194 F) Humidity (relative) 0-95 %, non-condensing System pressure, p 1 Max. 16 bar at 70 C (232 psi at 158 F) Max. 12 bar at 100 C (174 psi at 212 F) Differential pressure, p 1 - p 2 Max. 10 bar (145 psi) urst pressure, p 1 Max. 30 bar (435 psi) urst pressure, p 2 Max. 10 bar (145 psi) Electrical data Power supply 5 VDC (± 5 %), PELV. Grounding of sensor supply required. Ratiometric signal 0.5-4.5 V signal 0.5-4.5 V Power consumption < 50 mw Load impedance > 10 kω Maximum cable length 3 m (9.8 ft) Sensor materials Sensing element Silicon-based MEMS sensor Sealing cap EPDM Housing Composite (PPS) Wetted materials Corrosion-resistant coating, EPDM, FKM, PPS Environmental standards Enclosure class IP44 cycling IEC 68-2-14 Vibration (nondestructive) 20-2000 Hz, 10G, 4 h Electromagnetic compatibility EN 61326-1 Differential- sensor, Standard (DPS) 47
7 Grundfos Direct Sensor Product range 7. Product range RPI sensor Scope of delivery: RPI sensor 2 m cable (6.5 ft) quick guide. O-ring Complete product range range Thread Product number measurement EPDM FKM RPI- 0-0.6b-1-C-N -EG6- - - W 1 97748907 RPI- 0-0.6b-1-C-N -VG6- - - W 1 0-0.6 bar 97748948 RPI- 0-0.6b-1-F-N -EG6- - - W 1 (0-8.7 psi) 97748926 RPI- 0-0.6b-1-F-N -VG6- - - W 1 97748957 RPI- 0-1.0b-1-C-N -EG6- - - W 1 97748908 RPI- 0-1.0b-1-C-N -VG6- - - W 1 0-1.0 bar 97748949 RPI- 0-1.0b-1-F-N -EG6- - - W 1 (0-14.5 psi) 97748928 RPI- 0-1.0b-1-F-N -VG6- - - W 1 97748958 RPI- 0-1.6b-1-C-N -EG6- - - W 1 97748909 RPI- 0-1.6b-1-C-N -VG6- - - W 1 0-1.6 bar 97748950 RPI- 0-1.6b-1-F-N -EG6- - - W 1 (0-23.2 psi) 97748929 RPI- 0-1.6b-1-F-N -VG6- - - W 1 97748959 RPI- 0-2.5b-1-C-N -EG6- - - W 1 97748910 RPI- 0-2.5b-1-C-N -VG6- - - W 1 0-2.5 bar 97748951 RPI- 0-2.5b-1-F-N -EG6- - - W 1 (0-36.3 psi) 97748930 RPI- 0-2.5b-1-F-N -VG6- - - W 1 97748960 RPI- 0-4.0b-1-C-N -EG6- - - W 1 97748921 RPI- 0-4.0b-1-C-N -VG6- - - W 1 0-4.0 bar 97748952 RPI- 0-4.0b-1-F-N -EG6- - - W 1 (0-58.0 psi) 97748941 RPI- 0-4.0b-1-F-N -VG6- - - W 1 97748961 RPI- 0-6.0b-1-C-N -EG6- - - W 1 97748922 RPI- 0-6.0b-1-C-N -VG6- - - W 1 0-6.0 bar 97748953 RPI- 0-6.0b-1-F-N -EG6- - - W 1 (0-87.0 psi) 97748942 RPI- 0-6.0b-1-F-N -VG6- - - W 1 97748962 RPI- 0-10b-1-C-N -EG6- - - W 1 97748923 RPI- 0-10b-1-C-N -VG6- - - W 1 0-10.0 bar 97748954 RPI- 0-10b-1-F-N -EG6- - - W 1 (0-145.0 psi) 97748944 RPI- 0-10b-1-F-N -VG6- - - W 1 97748963 RPI- 0-16b-1-C-N -EG6- - - W 1 97748924 RPI- 0-16b-1-C-N -VG6- - - W 1 0-16.0 bar 97748955 RPI- 0-16b-1-F-N -EG6- - - W 1 (0-232.1 psi) 97748945 RPI- 0-16b-1-F-N -VG6- - - W 1 97748964 RPI- 0-25b-1-C-N -EG6- - - W 1 97748925 RPI- 0-25b-1-C-N -VG6- - - W 1 0-25.0 bar 97748956 RPI- 0-25b-1-F-N -EG6- - - W 1 (0-362.6 psi) 97748946 RPI- 0-25b-1-F-N -VG6- - - W 1 97748965 48
Grundfos Direct Sensor 7 DPI V.2 sensor Scope of delivery: DPI V.2 sensor 2 m cable (6.5 ft) capillary tube with fitting quick guide. Product range O-ring Complete product range range Thread Product number measurement EPDM FKM DPI- 0-0.6b-2-C-M2.000X-EG6- - -SW 1 97747194 DPI- 0-0.6b-2-C-M2.000X-VG6- - -SW 1 0-0.6 bar 97747215 DPI- 0-0.6b-2-F-M2.000X-EG6- - -SW 1 (0-8.7 psi) 97747202 DPI- 0-0.6b-2-F-M2.000X-VG6- - -SW 1 97747244 DPI- 0-1.0b-2-C-M2.000X-EG6- - -SW 1 97747195 DPI- 0-1.0b-2-C-M2.000X-VG6- - -SW 1 0-1.0 bar 97747216 DPI- 0-1.0b-2-F-M2.000X-EG6- - -SW 1 (0-14.5 psi) 97747203 DPI- 0-1.0b-2-F-M2.000X-VG6- - -SW 1 97747245 DPI- 0-1.6b-2-C-M2.000X-EG6- - -SW 1 97747196 DPI- 0-1.6b-2-C-M2.000X-VG6- - -SW 1 0-1.6 bar 97747218 DPI- 0-1.6b-2-F-M2.000X-EG6- - -SW 1 (0-23.2 psi) 97747204 DPI- 0-1.6b-2-F-M2.000X-VG6- - -SW 1 97747246 DPI- 0-2.5b-2-C-M2.000X-EG6- - -SW 1 97747197 DPI- 0-2.5b-2-C-M2.000X-VG6- - -SW 1 0-2.5 bar 97747219 DPI- 0-2.5b-2-F-M2.000X-EG6- - -SW 1 (0-36.3 psi) 97747205 DPI- 0-2.5b-2-F-M2.000X-VG6- - -SW 1 97747247 DPI- 0-4.0b-2-C-M2.000X-EG6- - -SW 1 97747198 DPI- 0-4.0b-2-C-M2.000X-VG6- - -SW 1 0-4.0 bar 97747220 DPI- 0-4.0b-2-F-M2.000X-EG6- - -SW 1 (0-58.0 psi) 97747206 DPI- 0-4.0b-2-F-M2.000X-VG6- - -SW 1 97747249 DPI- 0-6.0b-2-C-M2.000X-EG6- - -SW 1 97747199 DPI- 0-6.0b-2-C-M2.000X-VG6- - -SW 1 0-6.0 bar 97747241 DPI- 0-6.0b-2-F-M2.000X-EG6- - -SW 1 (0-87.0 psi) 97747207 DPI- 0-6.0b-2-F-M2.000X-VG6- - -SW 1 97747250 DPI- 0-10b-2-C-M2.000X-EG6- - -SW 1 97747200 DPI- 0-10b-2-C-M2.000X-VG6- - -SW 1 0-10.0 bar 97747242 DPI- 0-10b-2-F-M2.000X-EG6- - -SW 1 (0-145.0 psi) 97747208 DPI- 0-10b-2-F-M2.000X-VG6- - -SW 1 97747251 DPI- 0-16b-2-C-M2.000X-EG6- - -SW 1 97747201 DPI- 0-16b-2-C-M2.000X-VG6- - -SW 1 0-16.0 bar 97747209 DPI- 0-16b-2-F-M2.000X-EG6- - -SW 1 (0-232.1 psi) 97747209 DPI- 0-16b-2-F-M2.000X-VG6- - -SW 1 97747252 49
7 Grundfos Direct Sensor Product range DPI sensor The DPI sensor is available as a single sensor as well as in sets with capillary tubes. s standard, the scope of delivery includes: DPI sensor cable with bracket installation and operating instructions for Grundfos DPI sensor. See table below for sets with special parts. Product description range Cable length Wall bracket Motor bracket Capillary tube Reducing piece 7/16-20 UNF - R 1/4 Service instructions Product number DPI 0-0.6 Complete 0-0.6 bar (0-8.7 psi) 96561232 DPI 0-1.0 Complete 0-1.0 bar (0-14.5 psi) 96573681 DPI 0-1.6 Complete 0-1.6 bar (0-23.2 psi) 96573682 DPI 0-2.5 Complete 0-2.5 bar (0-36.3 psi) 96573683 DPI 0-4.0 Complete 0-4.0 bar (0-58.0 psi) 96573684 DPI 0-6.0 Complete 0-6.0 bar (0-87.0 psi) 96573685 DPI 0-10.0 Complete 0-10.0 bar (0-145.0 psi) 96573686 DPI 0-0.6 Set 1 0-0.6 bar (0-8.7 psi) 96611522 DPI 0-1.0 Set 1 0-1.0 bar (0-14.5 psi) 96611523 DPI 0-1.6 Set 1 0-1.6 bar (0-23.2 psi) 96611524 DPI 0-2.5 Set 1 0-2.5 bar (0-36.3 psi) 96611525 DPI 0-4.0 Set 1 0-4.0 bar (0-58.0 psi) 96611526 DPI 0-6.0 Set 1 0-6.0 bar (0-87.0 psi) 96611527 DPI 0-10.0 Set 1 0-10.0 bar (0-145.0 psi) 96611550 DPI 0-1.2 Set 2 0-1.2 bar (0-17.4 psi) 5 m (16.4 ft) 96760247 DPI 0-2.5 Set 2 0-2.5 bar (0-36.3 psi) 5 m (16.4 ft) 96760248 DPI 0-4.0 Set 2Wou 0-4.0 bar (0-58.0 psi) 5 m (16.4 ft) 96760249 DPI 0-6.0 Set 2 0-6.0 bar (0-87.0 psi) 5 m (16.4 ft) 96760250 DPI 0-10.0 Set 2 0-10.0 bar (0-145.0 psi) 5 m (16.4 ft) 96829235 RPS, DPS sensor Grundfos offers a wide range of custom-built RPS and DPS sensors. The RPS and DPS sensors can be customized depending on the application. Therefore, please contact Grundfos Direct Sensors when proceeding to selection. 50
Grundfos Direct Sensor 8 8. ccessories Sensor interface, SI 001 PSU The sensor interface, type SI 001 PSU, from Grundfos Direct Sensors is an external power supply for the DPI sensor. The external power supply must be used where the distance between the sensor and the controller is longer than 30 m (98 ft). daptor for mounting in Grundfos CR pumps This adaptor is required when mounting the RPI / RPI+T or DPI V.2 / DPI V.2 +T on CR pumps. Grundfos CR pump size Pump type 1 3 5 10 15 20 32 45 64 90 120 150 CR, CRE - - - - ccessories CRI, CRIE - - - - CRN, CRNE - - - - Fig. 139 sensor interface, SI 001 PSU TM04 4194 0809 - Does not require an adaptor. Requires an adaptor if the sensor and coupling guard are in direct contact (will create unnecessary acoustic noise). lways requires an adaptor. Description Product number Specifications: Voltage range: 110-400 VC. Frequency: 50-60 Hz. mbient temperature: -20 to +50 C (-4 to 122 F). Enclosure class: IP54. Part Product number Sensor interface, SI 001 PSU 96915820 M12 cable 4-wire screened cable with M12 connector in sensor end and open end in equipment end. daptor for RPI / RPI+T and DPI / DPI+T 98255224 Description Length Product number Cable, industry M2.000X 2 m (6.6 ft) 96841343 Cable, industry M5.000X 5 m (16.4 ft) 96841344 Capillary tube The capillary tube is used together with the DPI / DPI V.2 and DPI+T / DPI V.2 +T to connect the sensor to the low-pressure side of the equipment. Description Product number Capillary tube 7/16-20 UNF 00ID5225 51
8 Grundfos Direct Sensor ccessories Sensor interface, SI 010 CNV The sensor interface, type SI 010 CNV, from Grundfos Direct Sensors is an external power supply, signal amplifier and signal converter for Grundfos sensors, standard variants (VFS, RPS, DPS). SI 010 CNV has built-in precision resistors enabling the sensor to send 4-20 m, 1-5 V and 2-10 V output signals. SI 010 CNV should be used in applications where sensors from the standard product range are used, but the controller requires a 4-20 m input signal. TM04 4882 2209 Fig. 140 Sensor interface, SI 010 CNV Specifications: Voltage range: 115-230 VC ± 10 % or 24 VDC. Frequency: 50-60 Hz. Power consumption: max. 2.5 W. mbient temperature: -20 to +50 C (-4 to 122 F). Enclosure class: IP20. Part Product number Sensor interface, SI 010 CNV, IP20 96983684 52
Grundfos Direct Sensor 9 9. ppendix Installation of RPI, DPI sensor ppendix RPI P2 P1 Sensor 2 Sensor 1 Pump/system DPI P1 Sensor (p-) P2 (p+) Pump/system! M12 M12, IP67, UL CCN: CYJV and CYJV7 >65 C (>149 F) ISO 228/ 1 G½ EPDM, FKM 32 mm 20 Nm d1 d1 = 16.3 mm d2 = 2.4 mm d2-25 to Max. 28 bar IP67-30 to 120 C 60 C (406 PSI) (-22 to 248 F) (-13 to 140 F) TM05 5857 4112 53
10 Grundfos Direct Sensor Grundfos Product Center 10. Grundfos Product Center Online search and sizing tool to help you make the right choice. http://product-selection.grundfos.com SIZING enables you to size a pump based on entered data and selection choices. REPLCEMENT enables you to find a replacement product. Search results will include information on the lowest purchase price the lowest energy consumption the lowest total life cycle cost. CTLOGUE gives you access to the Grundfos product catalogue. LIQUIDS enables you to find pumps designed for aggressive, flammable or other special liquids. ll the information you need in one place Downloads Performance curves, technical specifications, pictures, dimensional drawings, motor curves, wiring diagrams, spare parts, service kits, 3D drawings, documents, system parts. The Product Center displays any recent and saved items - including complete projects right on the main page. On the product pages, you can download installation and operating instructions, data booklets, service instructions, etc. in PDF format. Subject to alterations. 54
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97790251 0315 ECM: 1155282 The name Grundfos, the Grundfos logo, and be think innovate are registered trademarks owned by Grundfos Holding /S or Grundfos /S, Denmark. ll rights reserved worldwide. Copyright Grundfos Holding /S GRUNDFOS /S DK-8850 jerringbro. Denmark Telephone: +45 87 50 14 00 www.grundfos.com