Регуляторы температуры Omron CelciuX (EJ1)
Регулятор CelciuXº (EJ1) предназначен для управления сложными температурными профилями с применением уникального алгоритма регулирования по градиенту температуры (GTC) компании Omron и может легко и без какого-либо программирования обмениваться данными с ПЛК и человеко-машинными интерфейсами производства Omron и других производителей. Кроме того, в CelciuXº (EJ1) реализованы все технологии интеллектуального регулирования температуры, ориентированные на простоту в использовании, среди которых 2-ПИД регулирование, функция компенсации возмущений и различные способы настройки.
- Интерфейсы связи для работы с широким спектром промышленных сетей
- Функции связи, не требующие программирования, интеллектуальные активные компоненты (SAP) и библиотеки функциональных блоков сокращают время проектирования
- Модели с винтовыми клеммами и модели с безвинтовыми клеммами с пружинными зажимами
- Один прибор поддерживает входные сигналы различного типа: Pt, термопара, мА, В
- Регулирование по градиенту температуры
Заказная информация
| Type | Control points | Control outputs | Auxiliary outputs | Other functions | Terminal | Order code |
|---|---|---|---|---|---|---|
| Basic unit | 2 | 2 voltage (pulse) | 2 transistor (NPN) | 2 CT input + 2 event input | M3 screws | EJ1N-TC2A-QNHB |
| Basic unit | 2 | 2 voltage (pulse) | 2 transistor (NPN) | 2 CT input + 2 event input | Screw-less clamp | EJ1N-TC2B-QNHB |
| Basic unit | 2 | 2 current | 2 transistor (NPN) | 2 event input | M3 screws | EJ1N-TC2A-CNB |
| Basic unit | 2 | 2 current | 2 transistor (NPN) | 2 event input | Screw-less clamp | EJ1N-TC2B-CNB |
| Basic unit | 4 | 4 voltage (pulse) | - | - | M3 screws | EJ1N-TC4A-QQ |
| Basic unit | 4 | 4 voltage (pulse) | - | - | Screw-less clamp | EJ1N-TC4B-QQ |
| High function unit | - | - | 4 transistor (NPN) | 4 event input | M3 screws | EJ1N-HFUA-NFLK |
| High function unit | - | - | 4 transistor (NPN) | 4 event input | Screw-less clamp | EJ1N-HFUB-NFLK |
| DeviceNet unit | - | - | - | - | Screw connector | EJ1N-HFUB-DRT |
| Ethernet unit | - | - | - | - | 3 x RJ45 | EJ1N-HFU-ETN |
| End unit | - | - | 2 transistor (NPN) | - | M3 screws | EJ1C-EDUA-NFLK |
| End unit | - | - | 2 transistor (NPN) | - | Removable Connector | EJ1C-EDUC-NFLK |
| Type | Control points | Control outputs | Auxiliary outputs | Other functions | Terminal | Order code |
|---|---|---|---|---|---|---|
| Basic unit | 2 (GTC) | 2 voltage (pulse) | 2 transistor (NPN) | 2 CT input | M3 screws | EJ1G-TC2A-QNH |
| Basic unit | 2 (GTC) | 2 voltage (pulse) | 2 transistor (NPN) | 2 CT input | Screw-less clamp | EJ1G-TC2B-QNH |
| Basic unit | 4 (GTC) | 4 voltage (pulse) | - | - | M3 screws | EJ1G-TC4A-QQ |
| Basic unit | 4 (GTC) | 4 voltage (pulse) | - | - | Screw-less clamp | EJ1G-TC4B-QQ |
| High function unit | - (GTC) | - | 4 transistor (NPN) | - | M3 screws | EJ1G-HFUA-NFLK |
| High function unit | - (GTC) | - | 4 transistor (NPN) | - | Screw-less clamp | EJ1G-HFUB-NFLK |
| End unit | - | - | 2 transistor (NPN) | - | M3 screws | EJ1C-EDUA-NFLK |
| End unit | - | - | 2 transistor (NPN) | - | Removable Connector | EJ1C-EDUC-NFLK |
Характеристики
| Item | Type | EJ1_-TC2 | EJ1_-TC4 |
|---|---|---|---|
| Power supply voltage | 24 VDC | ||
| Operating voltage range | 85% to 110% of rated voltage | ||
| Power consumption | 4 W max. (at maximum load) | 5 W max. (at maximum load) | |
| Input (see note) | Thermocouple: K, J, T, E, L, U, N, R, S, B, W, PLII ES1B 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 V Platinum resistance thermometer: Pt100, JPt100 |
||
| Input impedance | Current input: 150Ω max., voltage input: 1 MΩ min. | ||
| Control outputs | Voltage output | Output voltage: 12 VDC ±15%, max. load current: 21 mA (PNP models with short-circuit protection circuit) | |
| Transistor output | Max. operating voltage: 30 V, max. load current: 100 mA | - | |
| Current output | Current output range: 4 to 20 mA or 0 to 20 mA DC Load: 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) |
- | |
| Event inputs | Input points | 2 | - |
| Contact input | ON: 1 kΩ max., OFF. 100 kΩ min. | - | |
| Non-contact input | ON: Residual voltage: 1.5 V max., OFF: Leakage current: 0.1 mA max. |
- | |
| Outflow current: approx. 4 mA per point | - | ||
| Number of input and control points | Input points: 2, control points: 2 | Input points: 4, control points: 4 | |
| Setting method | Via communications | ||
| Control method | ON/OFF control or 2-PID (with autotuning, selftuning, Heat & Cool autotuning and non-linear cool output selection) | ||
| Other functions | 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. | ||
| Alarm output | 2 points via End unit | ||
| Communication | RS-485, PROFIBUS, Modbus, DeviceNet | RS-485, PROFIBUS, Modbus, DeviceNet | |
| Size in mm (WxHxD) | 31x96x109 | ||
| Weight | 180 g | ||
| Ambient temperature range | Operating -10°C to 55°C, Storage -25°C to 65°C (with no icing or condensation) | ||
| Ambient humidity range | Operating 25% to 85% (with no condensation) | ||
