Solid State Relay - CD3000S 2PH

Part Number:
CD3000S 2PH

Older style solid state relay (SSR), CD3000S-2PH designed to replace contactors and suitable for all normal 3 phase 3 wire resistive switching applications. Now superseded with REVO-S 2PH.

Available in 21 current ratings from 10A to 700A (larger sizes available on request), the CD3000S-2PH unit has the option of logic (SSR), 110/230VAC (15 to 110A only) or DC linear (25A to 110A only) inputs and a choice of zero cross firing or burst firing.

Firing Range
Zero Cross (ZC), Burst Firing (BF) with analogue input and 45A to 110A only
Heater Break Alarm
Ideal For
Normal Resistance, Medium & Long Wave IR load types
More Information
Product NameSolid State Relay - CD3000S 2PH
Current Range All Others10A, 15A, 25A, 35A, 45A, 75A, 100A, 125A, 150A, 200A, 275A, 400A, 450A, 500A, 600A, 700A
Firing RangeZero Cross (ZC), Burst Firing (BF) with analogue input and 45A to 110A only
Input Signal

DC logic (SSR), 4-20mA, 0-10Vdc, 110Vac, 230Vac

Feedback TypeOpen loop
OptionHeater Break Alarm
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

12:24Vac/dc (required with DC analogue input or Heater Break Alarm unit size 45A to 110A)
Required on units over 110A:

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

Controlled Phases2
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
MountingDIN-Rail or Screw mounting
Load Type3 Phase (3 wire)
Panel SealingIP20
Storage Temperature -25 °C to 50 °C Max
Voltage Power SupplyFrom 24V to 480V (Std) or 600V as option
Voltage FrequencyAutomatically from 47 to 70 Hz