Grundfos Direct Sensor

Transcription

1 GRUNDFOS DT OOKLET Grundfos Direct Sensor sensors

2 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, bar (0-8.7 psi) 6 RPI, bar ( psi) 7 RPI, bar ( psi) 8 RPI, bar ( psi) 9 RPI, bar ( psi) 10 RPI, bar ( psi) 11 RPI, bar ( psi) 12 RPI, bar ( psi) 13 RPI, bar ( psi) 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 ppendix 53 Installation of RPI, DPI sensor Grundfos Product Center Differential- sensor, Industry (DPI)15 DPI, general data 15 DPI, bar (0-8.7 psi) 16 DPI, bar ( psi) 17 DPI, bar ( psi) 18 DPI, bar ( psi) 19 DPI, bar ( psi) 20 DPI, bar ( psi) 21 DPI, bar ( psi) 22 DPI, bar ( psi) Differential- sensor, Industry (DPI V.2) 24 DPI V.2, general data 24 DPI V.2, bar (0-8.7 psi) 25 DPI V.2, bar ( psi) 26 DPI V.2, bar ( psi) 27 DPI V.2, bar ( psi) 28 DPI V.2, bar ( psi) 29 DPI V.2, bar ( psi) 30 DPI V.2, bar ( psi) 31 DPI V.2, bar ( psi) Relative- sensor, Standard (RPS) 33 RPS, general data 33 RPS, bar (0-8.7 psi) 34 RPS, bar ( psi) 35 RPS, bar ( psi) 36 RPS, bar ( psi) 37 RPS, bar ( psi) 38 RPS, bar ( psi) 39 RPS, bar ( psi) Differential- sensor, Standard (DPS) 41 DPS, general data 41 DPS, bar (0-8.7 psi) 42 DPS, bar ( psi) 43 DPS, bar ( psi) 44 DPS, bar ( psi) 45 DPS, bar ( psi) 46 DPS, bar ( psi) Product range 48 RPI sensor 48 DPI V.2 sensor 49 DPI sensor 50 RPS, DPS sensor 50 2

3 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: C ( F) compact design MEMS technology. ranges [bars] [psi] 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. TM TM 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 TM TM TM Relative- sensor, Standard (RPS) 33

4 5 Grundfos Direct Sensor Relative- sensor, Standard (RPS) RPS, bar (0-8.7 psi) Fig. 104 RPS sensor Dimensions [mm] C Fig. 105 Dimensions of RPS sensor C D E F G mm in [V] D E F G TM TM Specifications C C C C Media and environment Media (peak) mbient air temperature mbient air temperature (peak) Humidity System burst pressure Electrical data 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 C ( F), non-freezing C ( F) C ( 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 Vibration (non-destructive) Hz, 10G, 4 h Electromagnetic compatibility EN P max T max TM Fig. 106 and temperature response of RPS sensor 34

5 Grundfos Direct Sensor 5 RPS, bar ( psi) Fig. 107 RPS sensor Dimensions [mm] C Fig. 108 Dimensions of RPS sensor C D E F G mm in [V] D E F G TM TM Specifications C C C C Media and environment Media (peak) mbient air temperature mbient air temperature (peak) Humidity System burst pressure Electrical data bar ( psi) ± 2 % FS ± 3 % FS < 0.5 s 5 mbar (0.07 psi) ± 1 K ± 2 K < 1.5 s 0.5 K Liquids C ( F), non-freezing C ( F) C ( 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 Vibration (non-destructive) Hz, 10G, 4 h Electromagnetic compatibility EN Relative- sensor, Standard (RPS) P max T max TM Fig. 109 and temperature response of RPS sensor 35

6 5 Grundfos Direct Sensor Relative- sensor, Standard (RPS) RPS, bar ( psi) Fig. 110 RPS sensor Dimensions [mm] Fig. 111 C D Dimensions of RPS sensor C D E F G mm in [V] E F G TM TM Specifications C C C C Media and environment Media (peak) mbient air temperature mbient air temperature (peak) Humidity System burst pressure Electrical data bar ( 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 C ( F), non-freezing C ( F) C ( 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 Vibration (non-destructive) Hz, 10G, 4 h Electromagnetic compatibility EN P max T max TM Fig. 112 and temperature response of RPS sensor 36

7 Grundfos Direct Sensor 5 RPS, bar ( psi) Fig. 113 RPS sensor Dimensions [mm] Fig. 114 C D Dimensions of RPS sensor C D E F G mm in [V] E F G TM TM Specifications C C C C Media and environment Media (peak) mbient air temperature mbient air temperature (peak) Humidity System burst pressure Electrical data bar ( 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 C ( F), non-freezing C ( F) C ( 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 Vibration (non-destructive) Hz, 10G, 4 h Electromagnetic compatibility EN Relative- sensor, Standard (RPS) P max T max TM Fig. 115 and temperature response of RPS sensor 37

8 5 Grundfos Direct Sensor Relative- sensor, Standard (RPS) RPS, bar ( psi) Fig. 116 RPS sensor Dimensions [mm] Fig. 117 C D Dimensions of RPS sensor C D E F G mm in [V] E F G TM TM Specifications C C C C Media and environment Media (peak) mbient air temperature mbient air temperature (peak) Humidity System burst pressure Electrical data bar ( 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 C ( F), non-freezing C ( F) C ( 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 Vibration (non-destructive) Hz, 10G, 4 h Electromagnetic compatibility EN P max T max TM Fig. 118 and temperature response of RPS sensor 38

9 Grundfos Direct Sensor 5 RPS, bar ( psi) Fig. 119 RPS sensor Dimensions [mm] C Fig. 120 Dimensions of RPS sensor C D E F G mm in [V] D E F G TM TM Specifications C C C C Media and environment Media (peak) mbient air temperature mbient air temperature (peak) Humidity System burst pressure Electrical data bar ( 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 C ( F), non-freezing C ( F) C ( 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 Vibration (non-destructive) Hz, 10G, 4 h Electromagnetic compatibility EN Relative- sensor, Standard (RPS) P max T max TM Fig. 121 and temperature response of RPS sensor 39

10 5 Grundfos Direct Sensor Relative- sensor, Standard (RPS) RPS, bar ( psi) Fig. 122 RPS sensor Dimensions [mm] C Fig. 123 Dimensions of RPS sensor C D E F G mm in [V] D E F G TM TM Specifications C C C C Media and environment Media (peak) mbient air temperature mbient air temperature (peak) Humidity System burst pressure Electrical data bar ( 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 C ( F), non-freezing C ( F) C ( 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 Vibration (non-destructive) Hz, 10G, 4 h Electromagnetic compatibility EN P max T max TM Fig. 124 and temperature response of RPS sensor 40

11 Grundfos Direct Sensor 6 6. Differential- sensor, Standard (DPS) DPS, general data TM 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 CE C, CS, US C-Tick Electrical connections 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: C ( C) compact design MEMS technology. ranges [bars] [psi] 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 TM

12 6 Grundfos Direct Sensor Differential- sensor, Standard (DPS) DPS, bar (0-8.7 psi) Fig. 127 DPS sensor Dimensions [mm] C C D E F G H mm /8-27 in NPT [V] 0 2 x H Fig. 128 Differential-pressure and temperature response of DPS sensor D F E P max T max G TM TM TM Specifications bar (0-8.7 psi) 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) C ± 1 K ± 2 K, sensing element to output < 1.0 s change 0.2 K Media and environment Media Liquids (peak) C ( F), non-freezing mbient air temp C ( F) mbient air temp. (peak) C ( 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 V signal 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 Vibration (nondestructive) Hz, 10G, 4 h Electromagnetic compatibility EN

13 Grundfos Direct Sensor 6 DPS, bar ( psi) Fig. 129 DPS sensor Dimensions [mm] C C D E F G H mm /8-27 in NPT [V] 0 2 x H Fig. 130 Differential-pressure and temperature response of DPS sensor D F E P max T max G TM TM TM Specifications bar ( psi) 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) C ± 1 K ± 2 K, sensing element to output < 1.0 s change 0.2 K Media and environment Media Liquids (peak) C ( F), non-freezing mbient air temp C ( F) mbient air temp. (peak) C ( 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 V signal 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 Vibration (nondestructive) Hz, 10G, 4 h Electromagnetic compatibility EN Differential- sensor, Standard (DPS) 43

14 6 Grundfos Direct Sensor Differential- sensor, Standard (DPS) DPS, bar ( psi) Fig. 131 DPS sensor Dimensions [mm] C C D E F G H mm /8-27 in NPT [V] 0 2 x H Fig. 132 Differential-pressure and temperature response of DPS sensor D F E P max T max G TM TM TM Specifications bar ( psi) 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) C ± 1 K ± 2 K, sensing element to output < 1.0 s change 0.2 K Media and environment Media Liquids (peak) C ( F), non-freezing mbient air temp C ( F) mbient air temp. (peak) C ( 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 V signal 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 Vibration (nondestructive) Hz, 10G, 4 h Electromagnetic compatibility EN

15 Grundfos Direct Sensor 6 DPS, bar ( psi) Fig. 133 DPS sensor Dimensions [mm] C C D E F G H mm /8-27 in NPT [V] 0 2 x H Fig. 134 Differential-pressure and temperature response of DPS sensor D F E P max T max G TM TM TM Specifications bar ( psi) 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) C ± 1 K ± 2 K, sensing element to output < 1.0 s change 0.2 K Media and environment Media Liquids (peak) C ( F), non-freezing mbient air temp C ( F) mbient air temp. (peak) C ( 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 V signal 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 Vibration (nondestructive) Hz, 10G, 4 h Electromagnetic compatibility EN Differential- sensor, Standard (DPS) 45

16 6 Grundfos Direct Sensor Differential- sensor, Standard (DPS) DPS, bar ( psi) Fig. 135 DPS sensor Dimensions [mm] C C D E F G H mm /8-27 in NPT [V] 0 2 x H Fig. 136 Differential-pressure and temperature response of DPS sensor D F E P max T max G TM TM TM Specifications bar ( psi) 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) C ± 1 K ± 2 K, sensing element to output < 1.0 s change 0.2 K Media and environment Media Liquids (peak) C ( F), non-freezing mbient air temp C ( F) mbient air temp. (peak) C ( 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 V signal 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 Vibration (nondestructive) Hz, 10G, 4 h Electromagnetic compatibility EN

17 Grundfos Direct Sensor 6 DPS, bar ( psi) Fig. 137 DPS sensor Dimensions [mm] C C D E F G H mm /8-27 in NPT [V] 0 2 x H Fig. 138 Differential-pressure and temperature response of DPS sensor D F E P max T max G TM TM TM Specifications bar ( psi) 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) C ± 1 K ± 2 K, sensing element to output < 1.0 s change 0.2 K Media and environment Media Liquids C (peak) C ( F), non-freezing mbient air temp C ( F) mbient air temp. (peak) C ( 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 V signal 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 Vibration (nondestructive) Hz, 10G, 4 h Electromagnetic compatibility EN Differential- sensor, Standard (DPS) 47

18 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 b-1-C-N -EG W RPI b-1-C-N -VG W bar RPI b-1-F-N -EG W 1 (0-8.7 psi) RPI b-1-F-N -VG W RPI b-1-C-N -EG W RPI b-1-C-N -VG W bar RPI b-1-F-N -EG W 1 ( psi) RPI b-1-F-N -VG W RPI b-1-C-N -EG W RPI b-1-C-N -VG W bar RPI b-1-F-N -EG W 1 ( psi) RPI b-1-F-N -VG W RPI b-1-C-N -EG W RPI b-1-C-N -VG W bar RPI b-1-F-N -EG W 1 ( psi) RPI b-1-F-N -VG W RPI b-1-C-N -EG W RPI b-1-C-N -VG W bar RPI b-1-F-N -EG W 1 ( psi) RPI b-1-F-N -VG W RPI b-1-C-N -EG W RPI b-1-C-N -VG W bar RPI b-1-F-N -EG W 1 ( psi) RPI b-1-F-N -VG W RPI- 0-10b-1-C-N -EG W RPI- 0-10b-1-C-N -VG W bar RPI- 0-10b-1-F-N -EG W 1 ( psi) RPI- 0-10b-1-F-N -VG W RPI- 0-16b-1-C-N -EG W RPI- 0-16b-1-C-N -VG W bar RPI- 0-16b-1-F-N -EG W 1 ( psi) RPI- 0-16b-1-F-N -VG W RPI- 0-25b-1-C-N -EG W RPI- 0-25b-1-C-N -VG W bar RPI- 0-25b-1-F-N -EG W 1 ( psi) RPI- 0-25b-1-F-N -VG W

19 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 b-2-C-M2.000X-EG6- - -SW DPI b-2-C-M2.000X-VG6- - -SW bar DPI b-2-F-M2.000X-EG6- - -SW 1 (0-8.7 psi) DPI b-2-F-M2.000X-VG6- - -SW DPI b-2-C-M2.000X-EG6- - -SW DPI b-2-C-M2.000X-VG6- - -SW bar DPI b-2-F-M2.000X-EG6- - -SW 1 ( psi) DPI b-2-F-M2.000X-VG6- - -SW DPI b-2-C-M2.000X-EG6- - -SW DPI b-2-C-M2.000X-VG6- - -SW bar DPI b-2-F-M2.000X-EG6- - -SW 1 ( psi) DPI b-2-F-M2.000X-VG6- - -SW DPI b-2-C-M2.000X-EG6- - -SW DPI b-2-C-M2.000X-VG6- - -SW bar DPI b-2-F-M2.000X-EG6- - -SW 1 ( psi) DPI b-2-F-M2.000X-VG6- - -SW DPI b-2-C-M2.000X-EG6- - -SW DPI b-2-C-M2.000X-VG6- - -SW bar DPI b-2-F-M2.000X-EG6- - -SW 1 ( psi) DPI b-2-F-M2.000X-VG6- - -SW DPI b-2-C-M2.000X-EG6- - -SW DPI b-2-C-M2.000X-VG6- - -SW bar DPI b-2-F-M2.000X-EG6- - -SW 1 ( psi) DPI b-2-F-M2.000X-VG6- - -SW DPI- 0-10b-2-C-M2.000X-EG6- - -SW DPI- 0-10b-2-C-M2.000X-VG6- - -SW bar DPI- 0-10b-2-F-M2.000X-EG6- - -SW 1 ( psi) DPI- 0-10b-2-F-M2.000X-VG6- - -SW DPI- 0-16b-2-C-M2.000X-EG6- - -SW DPI- 0-16b-2-C-M2.000X-VG6- - -SW bar DPI- 0-16b-2-F-M2.000X-EG6- - -SW 1 ( psi) DPI- 0-16b-2-F-M2.000X-VG6- - -SW

20 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 Complete bar (0-8.7 psi) DPI Complete bar ( psi) DPI Complete bar ( psi) DPI Complete bar ( psi) DPI Complete bar ( psi) DPI Complete bar ( psi) DPI Complete bar ( psi) DPI Set bar (0-8.7 psi) DPI Set bar ( psi) DPI Set bar ( psi) DPI Set bar ( psi) DPI Set bar ( psi) DPI Set bar ( psi) DPI Set bar ( psi) DPI Set bar ( psi) 5 m (16.4 ft) DPI Set bar ( psi) 5 m (16.4 ft) DPI Set 2Wou bar ( psi) 5 m (16.4 ft) DPI Set bar ( psi) 5 m (16.4 ft) DPI Set bar ( psi) 5 m (16.4 ft) 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

21 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 CR, CRE ccessories CRI, CRIE CRN, CRNE Fig. 139 sensor interface, SI 001 PSU TM 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: VC. Frequency: Hz. mbient temperature: -20 to +50 C (-4 to 122 F). Enclosure class: IP54. Part Product number Sensor interface, SI 001 PSU 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 Description Length Product number Cable, industry M2.000X 2 m (6.6 ft) Cable, industry M5.000X 5 m (16.4 ft) 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 00ID

22 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. TM Fig. 140 Sensor interface, SI 010 CNV Specifications: Voltage range: VC ± 10 % or 24 VDC. Frequency: 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, IP

23 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) TM

24 10 Grundfos Direct Sensor Grundfos Product Center 10. Grundfos Product Center Online search and sizing tool to help you make the right choice. 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

25 55

26 ECM: 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: