MPN

Sensata / Crydom CMR Series Solid State Relay, 45 A Load, DIN Rail Mount, 530 V Load, 32V Control

RS Stock No.:: 291-3037
Distrelec Article No.:: 300-49-161
Mfr. Part No.:: CMRD4845
Manufacturer:: Sensata / Crydom

Sensata / Crydom CMR Series Solid State Relay, 45 A Load, DIN Rail Mount, 530 V Load, 32V Control

Bulk discount available

Subtotal (1 unit)*

SGD207.01

(exc. GST)

SGD225.64

(inc. GST)

FREE delivery for orders over $150, or create a business account to enjoy free delivery from just $28

Temporarily out of stock

Shipping from 31 August 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 - 5	SGD207.01
6 - 11	SGD199.76
12 +	SGD197.75

*price indicative

RS Stock No.:: 291-3037
Distrelec Article No.:: 300-49-161
Mfr. Part No.:: CMRD4845
Manufacturer:: Sensata / Crydom

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Sensata / Crydom
	Product Type	Solid State Relay
	Maximum Load Current	45A
	Mount Type	DIN Rail
	Maximum Load Voltage	530V
	Minimum Load Voltage	48V ac
	Maximum Control Voltage	32V
	Minimum Control Voltage	4V dc
	Series	CMR
	Terminal Type	Screw
	Contact Configuration	SPST
	IP Rating	IP20
	Minimum Operating Temperature	-40°C
	Switching Function	Zero Cross Switching
	Maximum Operating Temperature	80°C
	Height	76.2mm
	Width	44.5 mm
	Length	109mm
	Standards/Approvals	RoHS
	Capacitance	8pF
	Off State Leakage Current	10mArms
	Output Type	SCR

	Select all
	Brand Sensata / Crydom
	Product Type Solid State Relay
	Maximum Load Current 45A
	Mount Type DIN Rail
	Maximum Load Voltage 530V
	Minimum Load Voltage 48V ac
	Maximum Control Voltage 32V
	Minimum Control Voltage 4V dc
	Series CMR
	Terminal Type Screw
	Contact Configuration SPST
	IP Rating IP20
	Minimum Operating Temperature -40°C
	Switching Function Zero Cross Switching
	Maximum Operating Temperature 80°C
	Height 76.2mm
	Width 44.5 mm
	Length 109mm
	Standards/Approvals RoHS
	Capacitance 8pF
	Off State Leakage Current 10mArms
	Output Type SCR

CMRD/A Series, 240/480/600Vac, ac O/P SSRs

Zero Voltage Switching

Random Turn-on (55A 240V a.c. only)

SCR Output

SPST-NO Contact arrangement

Integral heatsink and DIN rail clip

LED Status Indicator

Integral safety cover which provides a fingerproof solution

Dimensions: H109.2 x W44.5 x D76.2mm

Caged terminals (Rising Clamp)

8pF Input-Output Capacitance

Zero Voltage Relays

Note

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

Approvals

UL; CSA; VDE

Caution

Derating will limit the maximum load current at temperatures above 25 °C