Name: RS PRO Solid State Relay, 40 A rms Load, Panel Mount, 280 V ac Load, 32 V dc Control
Brand: RS PRO
SKU: 922-5201
Price: 80.04 AUD
Availability: Discontinued

RS PRO 45A Zero Cross SPST Solid State Relay

A robust and compact solid state relay with a Single Pole Single Throw (SPST) configuration designed with zero cross switching to substantially suppress noise generated due to sudden rises in load current.

Unlike other types of relays solid state relays (SSR) contain no moving parts making them more reliable and significantly quieter.

The compact design of the zero cross relay makes it ideal for use in cramped and tight spaces and the robust impact resistant housing protects the contacts against any external damage

Suitable for use in both commercial and domestic and specifically suited for switching resistive loads and ideal for use in appliances such lamps and heaters.

Features and Benefits

Solid state relay

SPST configuration

Zero cross switching

AC load/ DC input

Constant current input resistance

Thyristor output device

Robust impact resistant housing

Panel mount

Control voltage range of 3 to 32 V DC

Dimensions of 57.2 (length) x 44.5 (depth) x 23 mm (height)

Load voltage range of 24 to 280 V AC

Maximum load current of 40 A RMS (root mean square)

Maximum turn-on time of 11 ms

Minimum load current of 0.4 A

Off-state leakage current of 12 mA

Operating temperature range of -20°C to +80°C

Screw terminals

Why RS PRO?

RS PRO is the own brand of RS. The RS PRO Seal of Approval is your assurance of professional quality, a guarantee that every part is rigorously tested, inspected, and audited against demanding standards. Making RS PRO the Smart Choice for our customers.

Select all	Attribute	Value
	Brand	RS PRO
	Maximum Load Current	40 A rms
	Mounting Type	Panel Mount
	Maximum Load Voltage	280 V ac
	Minimum Load Voltage	24 V ac
	Maximum Control Voltage	32 V dc
	Minimum Control Voltage	3 V dc
	Switching Type	Zero Cross
	Control Voltage Range	3 → 32 V dc
	Minimum Load Current	0.4 A
	Number of Poles	1
	Terminal Type	Screw
	Contact Configuration	SPST
	Output Device	Triac
	Relay Type	AC
	Maximum Turn On Time	11ms
	Load Voltage Range	24 → 280V ac
	Dimensions	57.2 x 44.5 x 23mm
	Depth	44.5mm
	Standards Met	CE, cULus Recognized
	Special Features	Especially Suited to Switch Resistive Loads as In Heaters and Lamps, Hockey Puck Housing, Panel Mounted
	Operating Temperature Range	-20 → +80°C
	Maximum Operating Temperature	+80°C
	Length	57.2mm
	Off State Leakage Current	12 mA
	Height	23mm
	Minimum Operating Temperature	-20°C

	Select all
	Brand RS PRO
	Maximum Load Current 40 A rms
	Mounting Type Panel Mount
	Maximum Load Voltage 280 V ac
	Minimum Load Voltage 24 V ac
	Maximum Control Voltage 32 V dc
	Minimum Control Voltage 3 V dc
	Switching Type Zero Cross
	Control Voltage Range 3 → 32 V dc
	Minimum Load Current 0.4 A
	Number of Poles 1
	Terminal Type Screw
	Contact Configuration SPST
	Output Device Triac
	Relay Type AC
	Maximum Turn On Time 11ms
	Load Voltage Range 24 → 280V ac
	Dimensions 57.2 x 44.5 x 23mm
	Depth 44.5mm
	Standards Met CE, cULus Recognized
	Special Features Especially Suited to Switch Resistive Loads as In Heaters and Lamps, Hockey Puck Housing, Panel Mounted
	Operating Temperature Range -20 → +80°C
	Maximum Operating Temperature +80°C
	Length 57.2mm
	Off State Leakage Current 12 mA
	Height 23mm
	Minimum Operating Temperature -20°C

RS PRO Solid State Relay, 40 A rms Load, Panel Mount, 280 V ac Load, 32 V dc Control

RS PRO 45A Zero Cross SPST Solid State Relay

Features and Benefits

Why RS PRO?

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