


| Parameter | Value |
|---|---|
| (The perfect solution for multi-loop control) | Outflow current: approx. 4 mA per point |
| Item (The perfect solution for multi-loop control) | Size in mm (H×W×D) |
| Type (The perfect solution for multi-loop control) | Control points |
| Weight (The perfect solution for multi-loop control) | 180 g |
| 5.8 dia. (The perfect solution for multi-loop control) | E54-CT1 |
| Diameter (The perfect solution for multi-loop control) | Order code |
| EJ1C-EDU (The perfect solution for multi-loop control) | 95.4×15.7×76.2/79.7 |
| 12.0 dia. (The perfect solution for multi-loop control) | E54-CT3 |
| Basic unit (The perfect solution for multi-loop control) | 4 |
| Description (The perfect solution for multi-loop control) | Order code |
| Alarm output (The perfect solution for multi-loop control) | 2 points via End unit |
| Event inputs (The perfect solution for multi-loop control) | Input points |
| Communication (The perfect solution for multi-loop control) | RS-485, PROFIBUS, Modbus, DeviceNet |
| Contact input (The perfect solution for multi-loop control) | ON: 1 kΩ max., OFF. 100 kΩ min. |
| EJ1N-HFUB-DRT (The perfect solution for multi-loop control) | 90.9×31.0×82.2 |
| Control method (The perfect solution for multi-loop control) | ON/OFF control or 2-PID (withautotuning, selftuning, Heat & Cool autotuning and non-linearcool output selection) |
| Controloutputs (The perfect solution for multi-loop control) | Voltage output |
| Current output (The perfect solution for multi-loop control) | Current output range: 4 to 20 mA or 0 to 20mA DCLoad: 500 Ω max. (including transfer output)(Resolution: Approx:2,800 for 4 to 20 mA DC, approx. 3,500 for 0 to 20 mA DC) |
| DeviceNet unit (The perfect solution for multi-loop control) | – |
| EJ1N-HFU_-NFL_ (The perfect solution for multi-loop control) | 95.4×31.0×104.9/109.0 |
| Setting method (The perfect solution for multi-loop control) | Via communications |
| Input impedance (The perfect solution for multi-loop control) | Current input: 150Ω max., voltageinput: 1 MΩ min. |
| Other functions (The perfect solution for multi-loop control) | Two-point input shift, digital input filter, remote SP, SP ramp, manual manipulated variable,manipulated variable limiter, interference overshoot adjustment, loop burnout alarm, RUN/STOP, banks, I/O allocations, etc. |
| PROFIBUS Gateway (The perfect solution for multi-loop control) | PRT1-SCU11 |
| Non-contact input (The perfect solution for multi-loop control) | ON: Residual voltage: 1.5 V max.,OFF: Leakage current: 0.1 mA max. |
| Power consumption (The perfect solution for multi-loop control) | 4 W max. (at maximum load) |
| Transistor output (The perfect solution for multi-loop control) | Max. operating voltage: 30 V, max.load current: 100 mA |
| High function unit (The perfect solution for multi-loop control) | – |
| Power supplyvoltage (The perfect solution for multi-loop control) | 24 VDC |
| Size in mm(W×H×D) (The perfect solution for multi-loop control) | 31×96×109 |
| Ambient humidityrange (The perfect solution for multi-loop control) | Operating 25% to 85% (with nocondensation) |
| USB programming cable (The perfect solution for multi-loop control) | E58-CIFQ1 |
| Operatingvoltage range (The perfect solution for multi-loop control) | 85% to 110% of rated voltage |
| Ambient temperaturerange (The perfect solution for multi-loop control) | Operating –10 to 55°C, Storage–25 to 65°C (with no icing or condensation) |
| G3ZA connecting cable 5 meter (The perfect solution for multi-loop control) | EJ1C-CBLA050 |
| Number ofinput and control points (The perfect solution for multi-loop control) | Input points: 2, control points: 2 |
| PC based configuration and tuning softwareCX-Thermo (The perfect solution for multi-loop control) | EST2-2C-MV4 |
| End unit2An End unitis always required for connection to a Basic unit or an HFU. AnHFU cannot operate without a Basic unit. (The perfect solution for multi-loop control) | – |
| Input (seenote)2Inputs are fully multi-input. Therefore, platinum resistancethermometer, thermocouple, infrared thermosensor, and analog inputcan be selected. (The perfect solution for multi-loop control) | Thermocouple: K, J, T, E, L, U, N, R, S, B, W, PLIIES1B Infrared Thermosensor: 10 to 70°C, 60 to 120°C, 115 to 165°C, 140 to 260°C.Analog input: 4 to 20 mA, 0 to 20 mA, 1 to 5 V, 0 to 5 V, 0 to 10 VPlatinumresistance thermometer: Pt100, JPt100 |
| Ethernet unit2This unit mounts to the left of the CelciuX° (EJ1) configuration and enables PROFINET or Modbus/TCP network connection.Combine the HFU-ETN with an EDU_-NFLK end unit to use with other devices supporting Modbus-RTU like E5_N temperature controllers and MX2 Inverters. (The perfect solution for multi-loop control) | – |
Technical specifications and performance data
Installation and operation guide