Sensata Crydom CW SERIES Series Solid State Relay, 90 A Load, Panel Mount, 660 V ac Load, 32 V dc Control

RS Stock No.:: 736-0863
Distrelec Article No.:: 137-44-903
Mfr. Part No.:: CWD4890P
Brand:: Sensata / Crydom

Sensata Crydom CW SERIES Series Solid State Relay, 90 A Load, Panel Mount, 660 V ac Load, 32 V dc Control

View all Solid State Relays

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Subtotal (1 unit)*

£117.96

(exc. VAT)

£141.55

(inc. VAT)

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In Stock

8 unit(s) ready to ship
Plus 7 unit(s) ready to ship from another location
Plus 10 unit(s) shipping from 25 November 2025

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Units	Per unit
1 - 4	£117.96
5 - 9	£112.06
10 - 24	£106.16
25 - 49	£100.27
50 +	£94.37

*price indicative

RS Stock No.:: 736-0863
Distrelec Article No.:: 137-44-903
Mfr. Part No.:: CWD4890P
Brand:: Sensata / Crydom

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Sensata / Crydom
	Maximum Load Current	90 A
	Mounting Type	Panel Mount
	Maximum Load Voltage	660 V ac
	Minimum Load Voltage	48 V ac
	Maximum Control Voltage	32 V dc
	Minimum Control Voltage	4 V dc
	Switching Type	Zero Cross
	Control Voltage Range	4 → 32 V dc
	Minimum Load Current	0.25 A rms
	Terminal Type	Screw
	Contact Configuration	SPST
	Output Device	SCR
	Series	CW SERIES
	Load Voltage Range	48 → 660V ac
	Maximum Turn On Time	1/2 cycle
	Dimensions	25.4 x 33 x 58.4mm
	Maximum Operating Temperature	+80°C
	Capacitance	8pF
	Minimum Operating Temperature	-40°C
	Standards Met	CE
	Operating Temperature Range	-40 → +80°C
	Length	25.4mm
	Off State Leakage Current	1mA rms
	Height	58.4mm
	Depth	33mm

	Select all
	Brand Sensata / Crydom
	Maximum Load Current 90 A
	Mounting Type Panel Mount
	Maximum Load Voltage 660 V ac
	Minimum Load Voltage 48 V ac
	Maximum Control Voltage 32 V dc
	Minimum Control Voltage 4 V dc
	Switching Type Zero Cross
	Control Voltage Range 4 → 32 V dc
	Minimum Load Current 0.25 A rms
	Terminal Type Screw
	Contact Configuration SPST
	Output Device SCR
	Series CW SERIES
	Load Voltage Range 48 → 660V ac
	Maximum Turn On Time 1/2 cycle
	Dimensions 25.4 x 33 x 58.4mm
	Maximum Operating Temperature +80°C
	Capacitance 8pF
	Minimum Operating Temperature -40°C
	Standards Met CE
	Operating Temperature Range -40 → +80°C
	Length 25.4mm
	Off State Leakage Current 1mA rms
	Height 58.4mm
	Depth 33mm

COO (Country of Origin):: MX

Sensata | Crydom Solid-State Relay, SPST Contact Configuration, Zero-Cross Switching Type - CW48 Series - CWD4890P

Take control of your circuits with this solid-state relay from Sensata | Crydom. As it opens or closes a circuit by passing a voltage across a semi-conducting material, there are no moving parts to wear away and break over time. An LED status indicator allows you to check its operating status at a glance. The relay is panel-mounted for simple installation and maintenance, so it's a hassle-free option. You can use this SSR for applications such as HVAC systems, elevators and industrial machinery.

Features & Benefits

• Broad operating temperature range between -40°C and +80°C for use in harsh conditions
• Zero-cross switching function generates less noise to avoid interference with other equipment
• Screw terminal type for fast and secure installation

Does this SSR have a cover?

Yes, there's an integrated cover that you can remove if needed. It has an IP20 rating, meaning it's touch-proof and protected against objects larger than 12mm in size.

What's the product's operating voltage range?

This SSR has a wide operating voltage range between 48 and 660V AC, making it suitable for use in low to medium-power applications.

Approvals

UL, VDE

Zero Voltage Relays

Note

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