Single Phase Power Controller | Thyristor Controller

GRM/ GRM-H

Ultra-compact dimensions from 10A to 120A
Load voltage 480V, 600V AC
DIN rail and panel mounting
IO-Link and Modbus RTU digital communication
Current limiting
Feedback V, I, V2, I2, P, Z
Control output for Slave (2PH, 3PH)
Zero voltage crossing (Zero Crossing) or Phase angle control
On/Off control, optimized/fixed cycle time, Half Single Cycle, Phase Angle, soft start ramps
Input command, Analogue signal (0..5V, 0..10V, 0..20mA, 4..20mA, potentiometer),PWM or IO-Link logic
Signal LED
Configuration and diagnostics via smartphone app with NFC technology
Calibration and alarm reset commands via DI
2 outputs: PNP and dry contact, completely configurable
Cage clamps for power cables
Advanced load diagnostics
Internal over voltage protection
Integrated cooling fan power option

Controller 30, 60, 80kW
Current transformers (one or four)
Fuses-holder (option)
4 universal main inputs
4 heat/cool independent PID
4 main output internally wired to the SSR
4 auxiliary analog inputs (option)
4 configurable output (option): relay / logic / TRIAC / continuous
2 configurable relay alarm output
2 digital inputs
Standard digital communication: Modbus RTU
Optional Fieldbus communication: Profibus DP, CANopen, DeviceNet, Modbus RTU, Ethernet Modbus TCP, Ethernet IP, EtherCAT, ProfiNET
DIN rail or panel mounting
Conformities CE, UL, CSA and SCCR UL 508 100 KA conformant.