Select your SCR (Thyristor) Power Controller for Pure Resistive Element | Star With Neutral | Delta connections
Thyristor Controllers (SCR) for Purely Resistive Loads | Star With Neutral | Delta
CD Automation’s thyristor controllers (SCRs) for purely resistive loads, in either star configuration with neutral or closed delta, provide excellent power control. Designed to maximise efficiency and precision, they are ideal for demanding industrial applications.
Product |
 |
 |
 |
 |
|---|---|---|---|---|
| REVO S 3PH | REVEX 3PH | |||
| LOAD | ||||
| Load Voltage | 480-600-690V* | 480-600-690V* | 480-600-690V** | 480-600V |
| Current Range | 30:800A | 30:800A | 30:2100A | 30:210A |
| INPUT | ||||
| SSR 4:30Vdc | X | X | X | X |
| 4:20mA | O | O Opz. TU-E |
X | X |
| 0:10V | O | O Opz. TU-E |
X | X |
| 10K Pot. | X | X | ||
| FIRING | ||||
| Zero Crossing (High Inertia Load) | X | X | X | |
| Burst Firing 50 (High Inertia Load) | O | X | X | X |
| Burst Firing 8 (Low Inertia Load) | O | X | X | |
| Dynamic Burst Firing Energy Saving | X | |||
| CONTROL/FEED BACK | ||||
| Voltage Compensation | X | X | ||
| V or I | X | X | ||
| Power VxI | X | X | X | |
| N°of three phase channel managed | 1 | up to N°8 | 1 | 1 |
| OPTION | ||||
| Heater Break Alarm SCR Short Circuit Alarm |
O Based on Current (I) Value |
O Based on Current (I) Value |
O Based on Resistence |
O Based on Resistence |
| Fuse + ext. Fuse Holder | O 30:40A |
O 30:40A |
||
| Fuse + int. Fuse Holder |
O 30:40A |
O 30:40A |
O 30:40A |
|
| Internal fuse | X >40A |
X >40A |
X | O >40A |
| cUL us up to 700A, UL > 700A | O | O Pending |
O | |
| COMMUNICATION/PROGRAM. | ||||
| RS485 Modbus RTU | X | X | X | |
| Profinet + Modbus TCP Ethernet | O | O | O | |
| Config. Frontal Keypad | X | X | X | |
| PC Win. Configurator | X | X | ||
| REVO KP3 Terminal | O | O |
X = Standard O = Option
*690V is available from 60 up to 800A
**690V is available from 60 up to 2100A