2 PHASE Selection Guide |
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Load & Connection Type | No of Units | Controlled Phases | RS2 | RM2 | RE2 | RD2 | |
Single Phase, Normal Resistance Load |
Normal resistance, medium and long wave infrared | 1 | 1 | ||||
Quartz lamp infrared short waveform | 1 | 1 | |||||
Single Phase, Variable Resistance Load |
Variable resistance, Molibdenum, Tungstenum, Superkanthal, Platinum | 1 | 1 | ||||
Silicon Carbide elements | 1 | 1 | |||||
Single Phase, Inductive / Transformer Load |
Transformer load coupled with normal resistance | 1 | 1 | ||||
Transformer load coupled with cold resistances (kanthal super) | 1 | 1 | |||||
3 Phase, Star or Delta load without Neutral |
Normal resistance | 1 | 2 | ![]() |
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3 Phase, Star or Delta load with Neutral |
Normal resistance | 1 | 3 | ||||
3 Phase, Variable Resistance |
Silicon Carbide elements | 1 | 3 | ||||
Molibdenum, Tungstenum, Superkanthal, Platinum, Quartz lamp infrared short waveform | 1 | 3 | |||||
3 Phase, Inductive / Transformer Load |
Three Phase transformer | 1 | 3 | ||||
3 Phase, Normal Resistance, Open Delta |
Three Phase normal load resistance with open delta connection | 1 | 3 | ||||
Cold resistance | 3 | 3 | |||||
Current Range | 30 to 700A | 30 to 700A | 25 to 700A | 45 to 2700A | |||
Maximum Operating Voltage | 480Vac | ![]() |
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600Vac | ![]() |
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690Vac | ![]() |
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Input Type | SSR 4-30VDC | ![]() |
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4-20mA | ![]() |
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0-10V DC | ![]() |
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Potentiometer (10K) | ![]() |
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Communication Command | ![]() |
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Firing Type | Zero Crossing | ![]() |
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Single Cycle | |||||||
Burst Firing | ![]() |
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Soft Start & Burst Firing | |||||||
Phase Angle | |||||||
Soft Start & Phase Angle | |||||||
Delayed Triggering + Burst Firing | ![]() |
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Control Mode | Voltage | ![]() |
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Voltage Square | |||||||
Current | |||||||
Voltage x Current (Power) | ![]() |
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Voltage to Power Transfer | |||||||
External Control Mode | |||||||
Options | Internal Current Limit | ||||||
Heater Break Alarm / SCR Short Circuit | ![]() |
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Internal Fixed Fuse | ![]() |
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Internal Fuse & Holder | |||||||
Flat Wiring Terminal | ![]() |
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Communications | RS485 with MODBUS Protocol | ![]() |
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PROFIBUS DP, CAN Open Ethernet | ![]() |
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Front Keypad & Display | ![]() |
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PC Programmable + USB | ![]() |
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REVO Easy | ![]() |
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- Standard
- Optional