Sensata / Crydom 50 A Solid State Relay, DC, Panel Mount, 280 V rms Maximum Load

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): MX
Product Details

MCPC - Phase Angle Controller

Phase angle controller/SSR in one package. Ideal for any soft start / stop application requiring load control at multiple power levels for example heating elements, lamp brightness or motor speed (e.g. of a fan). The custom MCS / PC SSR provides the same ramp function as the standard MCS series, but an additional phase control function was added to the relay. The customer can therefore specify the amount of power they want applied to the load, then gradually ramp to that setting. If the power level is adjusted during operation, the relay will then gradually ramp to that new setting.

Provides a portion of each AC sine wave to control the amount of power delivered to an electrical load, with the percentage of power delivered determined by the input value
Reduced wiring and components in the panel saves time, cost and space
0 - 100% control range
Output status LED (Load Open, No Voltage)
Separate Output Enable/Disable control
SCR output


Heat sink not included. For load current de-rating and heat sink details see manufacturers datasheet

Proportional and Power


Temperature can affect current rating; please consult the data sheet for potential derating.

Attribute Value
Minimum Load Current 150 mA
Maximum Load Current 50 A
Mounting Type Panel Mount
Minimum Load Voltage 180 V rms
Maximum Load Voltage 280 V rms
Minimum Control Voltage 0 Vdc
Maximum Control Voltage 10 Vdc
Switching Type DC
Terminal Type Screw
Dimensions 45.7 x 58.4 x 19.8mm
Minimum Operating Temperature -20°C
Height 19.8mm
Load Voltage Range 180 → 280Vrms
Operating Temperature Range -20 → +80°C
Maximum Operating Temperature +80°C
Length 45.7mm
Control Voltage Range 8 → 32 V dc
Depth 58.4mm
3 : Next working day
36 Within 5 working day(s) (Global stock)
Price (ex. GST) Each
$ 160.07
(exc. GST)
$ 184.08
(inc. GST)
Per unit
1 - 5
6 - 11
12 +
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