Solid State Relay - CUSTOM 1PH

Part Number:

Solid state relay ideal for upgrading existing contactors up to 2100 amps at a maximum 690Vac. The CUSTOM-1PH now superseded by REVO-S-1PH up to 800A and REVO-C-1PH up to 2100A.

Firing Range
Zero Cross (ZC), Burst Firing (BF)
Ideal For
Normal Resistance, Medium & Long Wave IR load types

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-1PH 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 SSRs are primarily intended for OEM industrial electrical heating applications and can be customised for customer specific requirements. The CUSTOM-1PH 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.

More Information
Product NameSolid State Relay - CUSTOM 1PH
Current Range All Others600A, 800A, 1100A, 1400A, 1600A, 1800A, 2100A
Firing RangeZero Cross (ZC), Burst Firing (BF)
Input Signal

DC logic (SSR), 4-20mA, 0-10Vdc, 10K Pot

Feedback TypeVoltage (V), Power (VxI) & Current (I) Feedback available on 1100A size and above
Ideal ForNormal Resistance, Medium & Long Wave IR load types
ApprovalsCE + EMC approved
AltitudeOver 1000m of altitude reduce the nominal current of 2% for each 100m
Auxiliary Voltage Supply

90:130Vac 8VA Max
170:265Vac 8VA Max (Standard for phase to neutral)
230:345Vac 8VA Max
300:530Vac 8VA Max (Standard for phase to phase)
510:690Vac 8VA Max

Controlled Phases1
Heater Break AlarmTo diagnose partial or total load failure with automatic setup, relay alarm output and LED indication, available as an option
HumidityFrom 5 to 95% but without condensation or the effects of ice
MountingScrew mounting
Load TypeSingle Phase (Phase to Phase, or Phase to Neutral)
Panel SealingIP20
Storage Temperature -25 °C to 50 °C Max
Voltage Power SupplyFrom 24V to 600V (Std) or 690V as option
Voltage FrequencyAutomatically from 47 to 70 Hz