Solid State Relay - CUSTOM 3PH
The CUSTOM solid state relay range comprises one, two and three phase models with currents up to 2700 amps at 690Vac.
Equipped with microprocessor control, the CUSTOM-3PH solid state relay can be run as a solid state contactor, acting as an on/off switch with zero volt turn on and zero current turn off. Alternatively they may be operated as a zero cross burst firing controller with output proportional to either a 4-20mA, 0-20mA or 0-10V DC control signal.
These robust & rugged SSR's are primarily intended for OEM industrial electrical heating applications and can be customised for customer specific requirements. The CUSTOM-3PH power controller is suitable for constant resistance, long-wave infrared and medium wave infrared loads. Internal semiconductor protection fuses are supplied as standard. A heater break alarm with internal current sensing is available as an option for the detection of partial or total load failure. The Custom solid state relay range can also be utilised with the REVO-PC power management system.
Note: 3PH units are suitable for switching 3 or 4 wire configuration loads (with or without a neutral connection).
|Product Name||Solid State Relay - CUSTOM 3PH|
|Current Range All Others||300A, 600A, 800A, 1100A, 1400A, 1600A, 1800A, 2100A|
|Firing Range||Zero Cross (ZC), Burst Firing (BF)|
DC logic (SSR), 4-20mA, 0-10Vdc, 10K Pot
|Feedback Type||Voltage (V), Power (VxI) & Current (I) Feedback available on 1100A size and above|
|Ideal For||Normal Resistance, Medium & Long Wave IR load types|
|Approvals||CE + EMC approved|
|Altitude||Over 1000m of altitude reduce the nominal current of 2% for each 100m|
|Auxiliary Voltage Supply||
90:130Vac 8VA Max
|Heater Break Alarm||To diagnose partial or total load failure with automatic setup, relay alarm output and LED indication, available as an option|
|Humidity||From 5 to 95% but without condensation or the effects of ice|
|Load Type||3 Phase (3 or 4 wire)|
|Storage Temperature||-25 °C to 50 °C Max|
|Voltage Power Supply||From 24V to 600V (Std) or 690V as option|
|Voltage Frequency||Automatically from 47 to 70 Hz|