Analogue temperature controllers

Analogue temperature controllers CT8A Input by J-K thermo-couple or by thermo-resistance Pt 00 (-wire) regulation modes : ON/OFF or proportional derivative selected by wiring Relay output Specifications Type Designation Temperatures Scale divisions Code CT8A Resistance temperature detector PT 00-50 0 C 89 0 0 0 0 C 89 0 0 0 C 89 0 0 00 5 C 89 0 0 00 0 C 89 0 5 Thermocouple J 0 50 0 C 89 0 0 0 50 0 C 89 0 06 0 600 0 C 89 0 09 Thermocouple K 0 800 0 C 89 0 0 0 00 0 C 89 0 08 Accessories Code Solder tag connector 8-pin 5 6 0 Screw terminal or connector socket - 8-pin 5 6 0 Protective cover IP 5 9 09 General characteristics Supply voltage Un 0 to 0 VAC 50/60 Hz Operating range 0.85 to.5 x Un Maximum power consumption VA Inputs Thermocouple according to IEC 58 J - K Automatic cold-junction compensation For J - K : semi-conductor Max. line resistance 50 Ω Resist. temp. detector Pt 00 according to IEC 5 -wire Derating following line resistance C / 0. Ω Derating with regard to the setpoint Per 0 o C variation in ambient temperature J - K : C Pt 00 : 0. C Derating with regard to the setpoint J - K : C Per 0 Ω of line resistance variation Derating with regard to the setpoint 0. % Per 0 % variation in supply voltage Operation ON/OFF output action 0. % Fixed hysteresis Derived proportional output action % Fixed proportional band (% of full scale) Derived proportiona output action s Period proportional band Output Changeover relay 5 A / 50 V AC max. Mechanical life (operations) x0 5 Behaviour in the event of sensor failure Relay in rest position Scale evolution 80 mm Display accuracy J-K (full scale) ± % Display accuracy Pt 00 (of the full scale) ±.5 % Temperature limit operation ( C) 0 55 Temperature limits stored ( C) -0 0 Insulation according to standard VDE 00 Group C for 50 Protection class according to DIN 0050 Casing IP0 Protection class according to DIN 0050 Front panel IP Mounting Clip Connection Solder terminals socket, 8 poles Weight (g) 50 To order, see page 6

Dimensions Panel cut-out Screw terminal or connector socket - 8-pin base : ref. 5 6 0 for panel mounting Screw terminal or connector socket - 8-pin base : ref. 5 6 0 for mounting on DIN rail 5 mm EN 500 Connector socket Solder tag connector, 8-pin : ref. 5 6 0 Protective cover - IP 5 : 9 09 Dimensions - mounting Connections Curves ON/OFF output action - CT8A 6 Proportional derivative (PD) action - CT8A 5 5 B Temperature C Setpoint D Output ON E Output OFF F Time G Hysteresis (0. %) B Temperature C Setpoint D Output ON E Output OFF F Time H Proportional band (PB) Other information Other possible output type : solid state 0 Other possible supply voltages : V AC and 0 V AC. Please consult us.

SP Digital temperature controllers MIC 8 MIC8 Heating and / or cooling function independent alarms Load break detection setpoint which can be selected remotely Manual / automatic power adjustment RS 85 / MODBUS-JBUS serial communication option Specifications Type Voltages Output Code Without RS 85 link 00 to 0 VAC Relay 89 008 Logic 89 08 VACDC Relay 89 00 Logic 89 0 With RS 85 link 00 to 0 VAC Relay 89 08 Logic 89 8 VACDC Relay 89 0 Logic 89 Accessories Code Current transformers 0 A / 50 ma 6 85 0 Current transformers 5 A / 50 ma 6 85 0 Current transformers 50 A / 50 ma 6 85 0 Current transformers for EIT 00 A / 50 ma 6 85 0 Dimensions MIC 8 Current transformer Panel cut-out 8 0 5 MIC 8 0 56 O U T F REM C F ST 5,5 0 x Ø,9 5,5 60 8 0 9 9 5-0 0,6-0,6 0 5 8 0 To order, see page 6

Connections Relay output Logic output NO OUT C NO OUT / OUT - ~ 5 RS 85 TX- / RX- TX / RX 0V CT / SP - SP 5 6 8 9 0 C NO B 50 V AC / A resistive C Supply D Linear E Main output 50 V AC / A resistive -- : Serial link -5 : Input 50 ma AC (Current - NO OUT C NO - ~ OUT / OUT 5 RS 85 TX- / RX- TX / RX 0V CT / SP - SP 5 6 8 9 0 - B 50 V AC / A resistive C Supply D Linear E Main output 50 V AC / A resistive -- : Serial link -5 : Input 50 ma AC (Current - Applications Display 5 O U T 6 MIC 8 F REM C F ST SP 0 9 8 B Lower display : - setpoint - output power - heating element consumption (in amps) - abbreviation of the parameter selected during programming C Main output status LED, lit when the output is active. D Cool output or alarm output status LED, lit when the output is active E Load break alarm output and/or alarm output status LED, lit when the output is active F Manual/automatic operation. The LED flashes when the controller is in manual mode G Parameter modification and direct access to the setpoint H Parameter selection and validation in configuration and parameter definition modes. This key is also used to display the output power and the heating element consumption I SP LED flashes slowly when control occurs at setpoint SP. SP LED flashes rapidly when the setpoint value is programmed via the RS85 serial link J LED indicating the SMART function K When the sensor input is connected to a thermocouple or a Pt00, the LED corresponding to the selected unit of measurement is lit L REM LED on when the controller is communicating via the RS85 serial link M Upper display : -measurement -parameter values during programming

Digital temperature controllers CTH/CTD CTD /6 CTH 6 Heating / cooling function Measurement and setpoint display CTD CTD Heating or cooling function Measurement display Measurement deviation display-setpoint via LED configurable alarm CTD 6 CTD 6 Heating or cooling function Measurement and setpoint display configurable alarm Specifications Type Supply voltage Output Code CTH 6 00 0 V AC Relay 89 508 Logic 89 58 V AC DC Relay 89 50 Logic 89 5 CTD 00 0 V AC Relay 89 08 Logic 89 8 V AC DC Relay 89 0 Logic 89 CTD 6 00 0 V AC Relay 89 08 Logic 89 8 V AC DC Relay 89 0 Logic 89 Connections CTH 6 relay output CTH 6 logic output CTD relay output C Main output 50 V AC / A resistive D Cool output 50 AC / A resistive E -5 : Input 50 ma AC (Current CTD logic output C Main output 0- V DC / 0 ma max D Cool output 50 V AC / A rtesistive E -5 : Input 50 ma AC (Current C Main output 50 V AC / A D Alarm output 50 V AC / A E Thermocouple or resistance temperature detector connection C Main output 0- V DC / 0 ma max D Alarm output 50 V AC / A E Thermocouple or resistance temperature detector connection To order, see page 6

General characteristics Supply 00 to 0 VAC Frequency (Hz) 50 / 60 Tolerance -5 % 0 % Un Consumption 5 VA Display CTD Measurement or setpoint : red LEDs, -digit, -segment, height 0 mm Display CTH / CTD 6 Measurement : red LEDs, -digit, -segment, height 0 mm Setpoint : green LEDs, -digit, -segment, height.5 mm Protection Switch the configuration and calibration are accessed via an internal switch, which can only be accessed when the equipment is disconnected Physical details and protection Insulation resistance conforming to IEC 8 > 00 MΩ Insulation voltage according to IEC 8 500 V Immunity to interference conforming to IEC 80- Level Immunity to interference conforming to IEC 80-8000 V Accuracy ± 0. % of the full measurement scale at an ambient temperature of 5 o C at Un Temperature limit operation ( C) 0 50 C Temperature limits stored ( C) -0 0 C Relative humidity (Rh no condensation) 0 85 % Housing Material housing self-extinguishing UL9 VO grade Front panel polycarbonate membrane Protection class according to IEC 59 (IEC 0-) IP 5 Connection screw terminals Weight (g) 60 Approvals UL/CSA Characteristics Inputs Thermocouples J, K, and N IEC 58- Thermocouples L DIN 0 Reference junction Automatic cold junction compesation : 0 to 50 o C (Thermocouples) Reference junction drift 0. C / C Line resistance 00 Ω max Calibration (IEC 58-) IEC 58 - Resist. temp. detector Pt 00 according to IEC 5 -wire Line resistance < Ω Input type and standard range TC L (0/800 C) (0/999 F) / J (0/800 C) (0/999 F) K (0/999 C) (0/999 F) / N (0/999 C) (0/999 F) Input types and standard rangertd Pt00 (-99/500 C) (-9.9/99.9 F) (-99/999 C) Output Type of output discontinuous Action type CTH 6 - CTD - CTD 6 heating-cooling Limitation of output power : SOFT-START- heat action adjustable from 0 to 00 % Limitation of output power : SOFT-START-heat/cool action adjustable from -00 to 00 % Main output changeover relay A 50 V AC resistive Main output--logic Max. load : 00 Ω Level 0 : < 0.5 V DC Level : V DC ± 0 % @ 0 ma max V DC ± 0 % @ ma max Main output cycle time s 00 s Cool output CTH 6 only N/O- A contact, 50 V AC resistive Alarm output CTD -CTD 6 only N/O- A contact, 50 V AC resistive Control characteristics Control algorithm PID with auto-tune and adaptive tune : SMART Control type CTD CTD 6 heating or cooling Control type CTH 6 heating-cooling Sampling time 500 ms Proportional band Pb CTD - CTD 6.0 % to 99.9 % of scale amplitude Proportional band Pb CTH 6.5 % to 99.9 % of scale amplitude Proportional band Pb. Note : if Pb = 0 % discrete action Hysteresis (during discrete action) 0. % to 0 % of scale amplitude Integral time ti min 0 s to 0 min 0 s (0 s resolution) Derivative time td. Note : if td=0 s to 9 min 59 s Cycle time heating s 00 s Cycle time cooling (CTH6 only) s 00 s Heat-cool control CTH 6 : Cool proportional band rc x heat proportional band Heat-cool control : rc : relative gain 0.0.00 Heat-cool control CTH 6 : dead.overlap band -0 % to 50 % of the heat proportional band Alarms (on CTD and CTD 6 only) Type of output direct or reverse Functions absolute alarm, band alarm, deviation alarm Reset to zero manual Inhibition can be configured Alarm threshold - absolute alarm absolute value independent from SP Alarm threshold - band alarm value relative to SP, adjustable from 0 to 500 C/ F Alarm threshold - deviation alarm value relative to SP, adjustable from-99 C/ F (negative deviation) to 500 C/ F (positive deviation) Alarm 0. to 0 % of scale amplitude 8

Dimensions CTH / CTD Panel cut-out 8 5 ST F 5-0,6 0 56 60 5-0 0,6 00 9