3. Input KJ: Thermocouple P: Platinum resistance thermometer G: Thermistor T: Thermocouple/platinum resistance thermometer (universal-input)

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1 Authorised Distributors:- Intech Systems Chennai Pvt. Ltd, Chennai- Ph: + Fax: info@intechchennai.com Website: Temperature Controllers ECS CSM_ECS_DS_E Simple Functi ons in DIN mm-size Temperature Controllers Easy setting using DIP switch. Models with two alarms added to Series, ideal for applications requiring alarms. Universal-input (thermocouple/platinum resistance thermometer) models also available. Clearly visible digital display with character height of. mm. RoHS compliant. Refer to Safety Precautions for All Temperature Controllers. For the most recent information on models that have been certified for safety standards, refer to your OMRON website. Refer to ECS/ECSV Operation for operating procedures. Model Number Structure Model Number Legend Models U-W. Control Outputs R: Relay Q: Voltage for driving SSR. Alarm Outputs Blank: No alarm : alarm : alarms A functional explanation is provided here fo r illustration, but models are not necessarily available for all possible combinati ons. Refer to Ordering Information when ordering. Examples Relay control output, without alarm, thermocouple input,. Input KJ: Thermocouple P: Platinum resistance thermometer G: Thermistor T: Thermocouple/platinum resistance thermometer (universal-input) plug-in construction, light gray case: ECS-RKJU-W. Power Supply Voltage Blank: to VAC D: VAC/VDC. Terminal Shape U:. Case Color W: Light gray Relay control output, one alarm output, platinum resistance thermo meter input, plug-in construction, light gray case: ECS-RPU -W

2 Ordering Information ECS List of Models Case Color: Light Gray, Thermocouple or Platinum Resistance Thermometer, Power Supply Voltage: to VAC Size Type Control modes ECS-U mm ON/OFF or PID Alarms Outputs Model with thermocouple Model with platinum resistance thermometer Relay ECS-RKJU-W ECS-RPU-W Voltage (for driving SSR) ECS-QKJU-W ECS-QPU-W Relay ECS-RKJU-W ECS-RPU-W Voltage (for driving SSR) ECS-QKJU-W ECS-QPU-W Case Color: Light Gray, Thermocouple or Platinum Resistance Thermometer, Power Supply Voltage: VAC/VDC Size Type Control modes ECS-U mm ON/OFF or PID Alarms Outputs Model with thermocouple Model with platinum resistance thermometer Relay ECS-RKJDU-W ECS-RPDU-W Voltage (for driving SSR) ECS-QKJDU-W --- Relay ECS-RKJDU-W ECS-RPDU-W Voltage (for driving SSR) ECS-QKJDU-W --- Case Color: Light Gray, Thermistor or Universal-input, Power Supply Voltage: to VAC Size Type Control modes ECS-U mm ON/OFF or PID Alarms Outputs Model with thermistor Model with universalinput (thermocouple and platinum resistance thermometer) Relay ECS-RGU-W ECS-RTU-W Voltage (for driving SSR) ECS-QGU-W ECS-QTU-W Relay ECS-RGU-W ECS-RTU-W Voltage (for driving SSR) ECS-QGU-W ECS-QTU-W Relay --- ECS-RTU-W (See note.) Voltage (for driving SSR) ECS-QTU-W There is no alarm output mode switch. The default setting for alarm output is for the upper limit alarm mode. To change the setting, change the alarm type for alarm output in initial setting level. For details, refer to the ECSV/ECS-U Digital Temperature Controller User s Manual (Cat. No. H-E-). Case Color: Light Gray, Thermistor, Power Supply Voltage: VAC/VDC Size Type Control modes ECS-U mm ON/OFF or PID Alarms Outputs Model with thermistor Relay ECS-RGDU-W ECS-RGDU-W Accessories (Order Separately) Socket without Alarm ( Pins) Socket with Alarm ( Pins) Type Front Connecting Socket Back Connecting Socket (flush mounting) Front Connecting Socket (with finger protection) Finger Safe Terminal Cover for PG Model PCF- PG- PCF--E YA-G Type Front Connecting Socket Back Connecting Socket (flush mounting) Front Connecting Socket (with finger protection) Finger Safe Terminal Cover for PG Model PCF- PGA- PCF--E YA-G Protective Cover Type Hard Protective Cover Model YA-B

3 Specifications ECS Ratings Supply voltage to VAC, / Hz VAC, / Hz; VDC Operating voltage range % to % of rated supply voltage Power consumption to VAC: VA VAC: VA, VDC: W Sensor input Thermocouple: K, J, L Platinum resistance thermometer: Pt, JPt Thermistor: E-THE@@ Universal-input (thermocouple/platinum resistance thermometer): K, J, L, T, U, N, R, Pt, JPt Control Relay output SPDT, VAC, A (resistive load) output Voltage output (for driving the SSR) VDC, ma (with short-circuit protection circuit) Control method ON/OFF or -PID (with automatic PID parameter setting function) Alarm output SPST-NO, VAC, A (resistive load) Setting method Digital setting using front panel keys Indication method -segment digital display (character height:. mm) and deviation indicators Other functions Setting change prohibit (key protection) Input shift Temperature unit change ( C/ F) Direct/reverse operation Temperature range, Sensor switching (K/J/L, Pt/JPt) Switching is performed between a thermocouple and platinum resistance thermometer for universal-input models. Control period switching -mode alarm output Sensor error detection (excluding thermistor models) Ambient operating to C (with no condensation or icing); with -year guarantee: to C temperature Ambient operating humidity % to % Storage temperature to C (with no condensation or icing) Do not use an inverter output as the power supply. (Refer to Safety Precautions for All Temperature Controllers.)

4 Characteristics Setting accuracy Thermocouple (See note.): (±% of indication value or ± C, whichever is greater) ± digit max. Indication accuracy Platinum resistance thermometer (See note.): (±.% of indication value or ± C, whichever is greater) ± digit max. (ambient temperature of C) Thermistor (See note.): (% FS of indication value) ± digit max. Influence of temperature R thermocouple inputs: (±% of PV or ± C, whichever is greater) ± digit max. Influence of voltage Other thermocouple inputs: (±% of PV or ± C, whichever is greater) ± digit max. Platinum resistance thermometer inputs: (±% of PV or ± C, whichever is greater) ± digit max. Thermistor: (±% FS) ± digit max. Hysteresis (for ON/OFF control) Proportional band (P) Integral time (I) Derivative time (D).% FS (.% FS for universal-input (thermocouple/platinum resistance thermometer) models) to C (automatic adjustment using auto-tuning/self-tuning) to, s (automatic adjustment using auto-tuning/self-tuning) to, s (automatic adjustment using auto-tuning/self-tuning) ECS Alarm output range Absolute-value alarm: Same as the control range Other: to input setting range full scale ( C or F) Alarm hysteresis:. C or F (fixed) Control period / s Sampling period ms Insulation resistance MΩ min. (at VDC) Dielectric strength, VAC, / Hz for min between current-carrying terminals of different polarity Vibration Malfunction to Hz, m/s for min each in X, Y, and Z directions resistance Destruction to Hz,.-mm single amplitude for hr each in X, Y, and Z directions Shock resistance Malfunction m/s min., times each in six directions Destruction m/s min., times each in six directions Life expectancy Electrical, operations min. (relay output models) Weight Approx. g (Controller only) Degree of protection Front panel: Equivalent to IP, Enclosure Category (IEC ), Rear case: IP; Terminals: IP Memory protection EEPROM (non-volatile memory) (number of writes:,,) EMC EMI Radiated: EN Group Class A EMI Conducted: EN Group Class A Radiated Electromagnetic Field Immunity: EN --: kv contact discharge (level ) kv air discharge (level ) RF-interference Immunity: EN --: V/m (- MHz,.-. GHz amplitude modulated) (level ) V/m ( MHz pulse modulated) Conducted Disturbance Immunity: EN --: V (. to MHz) (level ) Noise Immunity (First Transient Burst Noise): EN -- Burst Immunity: kv power-line (level ), kv I/O signal-line (level ) Surge Immunity: EN --: Power line: Normal mode kv; Common mode kv Output line (relay output): Normal mode kv; Common mode kv Voltage Dip/Interrupting Immunity: EN --. cycle, % (rated voltage) Approved standards UL - (listing) CSA C. No.- Conformed standards EN, EN -, IEC -. The following exceptions apply to thermocouples. U, L: ± C ± digit max. R: ± C ± digit max. at C or less. The following exception applies to platinum resistance thermometers. Input set values for ECS-U: % FS ± digit max.. The following exceptions apply to thermistors. When the unit setting is C, temperature indication ranges exceeding the set temperature range ±% FS may not be accurate. When the unit setting is F, the temperature range for the input setting numbers and ( to F) and temperature indication ranges exceeding the set temperature range % FS to +% FS may not be accurate.

5 Temperature Range Thermocouple Input Models Temperature range using switch) (Default setting: ) Input K J/L, Setting number Minimum setting unit C C Platinum Resistance Thermometer Input Models Temperature range using switch) Input.. JPt/Pt.... (Default setting: ) Setting number Minimum setting unit C. C C. C C. C ECS Thermistor Input Models (For details on Sensors, refer to E.) Temperature range using switch) Input kω ( C) kω ( C) kω ( C) Universal-input (Thermocouple/Platinum Resistance Thermometer) Models Using Thermocouple Sensors, Control Mode Switch : OFF Using Platinum Resistance Thermometers, Control Mode Switch : ON G Ω kω ( C) ( C) kω ( C) kω ( C) kω ( C) Ω kω ( C) ( C) (Default setting: ) Setting number Minimum setting unit C Input K J L T U N R,,,,,,, Temperature, range,,, using switch) (Default setting: ) Setting number Minimum setting unit C. C C. C C. C C Temperature range using switch) (Default setting: ) Input Pt JPt,.... Setting number Minimum setting unit C. C C. C C

6 External Connection Diagram ECS models Sensor Thermocouple (See note.) Platinum resistance thermometer (See note.) Without alarms Thermistor Voltage output models (See note.) Voltage output models (See note.) Voltage output models (See note.) VDC, ma Voltage output VDC, ma Voltage output VDC, ma Relay output models Relay output models Relay output models Voltage output With alarms (K, J) Voltage output models (See note.) to VAC VAC/VDC (See note.) Two alarm points B A B Voltage output models (See note.) to VAC VAC/VDC (See note.) Two alarm points Voltage output models (See note.) to VAC VAC/VDC (See note.) VDC, ma OUT VDC, ma OUT VDC, ma OUT Alarm output Alarm output Alarm output Alarm output Relay output models Relay output models Relay output models Alarm output Alarm output Alarm output to VAC VAC/VDC (See note.) B A B to VAC VAC/VDC (See note.) to VAC VAC/VDC (See note.). The voltage output ( VDC, ma) is not electrically isolated from the internal circuits. When using a grounding thermocouple, do not connect output terminals or to ground. Otherwise, unwanted current paths will cause measurement errors.. Models with to VAC and VAC/VDC are separate. Models using VDC have no polarity.. Be sure to check the sensor type before using multi-output (thermocouple/platinum resistance thermometer) models. Nomenclature ECS-U Models Temperature display Deviation indicators Mode indicators Mode Key Output indicator Alarm indicators Up Key Down key

7 Dimensions ECS All units are in millimeters unless otherwise indicated. Controller ECS-U Terminal Arrangement (Bottom View) (.)..... Models without alarms Models with alarms Panel Cutout Dimensions The external dimensions are the same for both models with and without alarms L min. + L = ( N.) Mounting side-by-side (group mounting of N Controllers) ECS-U + Adapter for Flush Mounting (Enclosed) + Back Connecting Socket (Order Separately) (Without Alarms) Adapter for flush mounting Panel YF- Adapter for flush mounting PG- Back Connecting Socket Tightening screws ECS-U + Adapter for Flush Mounting (Enclosed) + Back Connecting Socket (Order Separately) (With Alarms) Adapter for flush mounting Panel YF- Adapter for flush mounting PGA- Back Connecting Socket Tightening screws Use the PCF- and PG- Sockets for models without alarms, and use the PCF- and PGA- Sockets for models with alarms.

8 Accessories (Order Separately) -pin Sockets without Alarms PCF- Front Connecting Socket max. Eight, M.. sems screws. Two,.-dia. holes.. Terminal Arrangement/ Internal Connections (Top View) ±. ECS Mounting Hole Dimensions Two,.-dia. hole or two, M DIN Track mounting is also possible. max.. max. The PCF--E Socket with finger protection is also available. PG- Back Connecting Socket dia. Terminal Arrangement (Bottom View). M. The YA-G Finger Safe Terminal Cover is also available. -pin Sockets with Alarms PCF- Front Connecting Socket max. Eleven, M.. sems screws. Two,.-dia. holes.. Terminal Arrangement/ Internal Connections (Top View) Mounting Hole Dimensions Two,.-dia. mounting holes ±. DIN Track mounting is also possible. max.. max. The PCF--E Socket with finger protection is also available. PGA- Back Connecting Socket dia. Terminal Arrangement (Bottom View)..... The YA-G Finger Safe Terminal Cover is also available. Do not use any other types of Sockets. Doing so will adversely affect the accuracy. Applicable Thermistors Use Element Interchangeable T hermistors (E-THEA, E- THED, and E-THEF) to connect to the For details on Sensors, refer to E. Hard Protective Cover The YA-B Hard Protective Cover is available for the following applications. To protect the set from dust and dirt. To prevent the panel from being accidentally touched c ausing displacement of set values. To provide effective protection against water droplets. Authorised Distributors:- Intech Systems Chennai Pvt. Ltd S-, Guindy Industrial Estate, Chennai- Ph: + Mob: Fax: info@intechchennai.com Website: A-B