Sensata / Crydom HA AND HD Series Solid State Relay, 75 A Load, Panel Mount, 530 V ac Load, 32V Control

RS Stock No.:: 291-2141
Mfr. Part No.:: HD4875
Manufacturer:: Sensata / Crydom

Sensata / Crydom HA AND HD Series Solid State Relay, 75 A Load, Panel Mount, 530 V ac Load, 32V Control

Bulk discount available

Subtotal (1 unit)*

HK$902.90

FREE delivery for orders over HK$250.00

Temporarily out of stock

40 unit(s) shipping from 24 August 2026

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

Units	Per unit
1 - 5	HK$902.90
6 - 11	HK$866.80
12 +	HK$830.70

*price indicative

RS Stock No.:: 291-2141
Mfr. Part No.:: HD4875
Manufacturer:: Sensata / Crydom

Specifications

Product overview and Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Sensata / Crydom
	Maximum Load Current	75A
	Product Type	Solid State Relay
	Mount Type	Panel
	Maximum Load Voltage	530V ac
	Minimum Load Voltage	48V ac
	Minimum Control Voltage	4V ac/dc
	Maximum Control Voltage	32V
	Series	HA AND HD
	Terminal Type	Screw
	IP Rating	IP20
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	80°C
	Length	58.4mm
	Standards/Approvals	CSA, RoHS, UR
	Width	22.6 mm
	Height	23mm
	Off State Leakage Current	1mArms
	Capacitance	8pF
	Output Type	SCR

	Select all
	Brand Sensata / Crydom
	Maximum Load Current 75A
	Product Type Solid State Relay
	Mount Type Panel
	Maximum Load Voltage 530V ac
	Minimum Load Voltage 48V ac
	Minimum Control Voltage 4V ac/dc
	Maximum Control Voltage 32V
	Series HA AND HD
	Terminal Type Screw
	IP Rating IP20
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 80°C
	Length 58.4mm
	Standards/Approvals CSA, RoHS, UR
	Width 22.6 mm
	Height 23mm
	Off State Leakage Current 1mArms
	Capacitance 8pF
	Output Type SCR

COO (Country of Origin):: MX

Sensata | Crydom Solid-State Relay, 0.2 to 3.3mm² Input Wire Size Range, 75A Rated Load Current - HD48 Series - HD4875

Set up your hardware control systems for the long haul with this solid-state relay from Sensata | Crydom. As it switches without mechanical parts, it resists wear to manage machines for longer. A maximum turn-on and turn-off time of half a cycle makes quick work of appliance control. A direct-bond copper substrate helps dissipate heat so the component keep its cool during intense processes. A rated load current of 75A means the product is equipped to tackle heavy-duty electrical loads. Use relays like this one in food production and HVAC systems.

Features & Benefits

• Mounts directly to a panel for ease of installation

• Low input current of 12mA for energy efficiency

• Aluminium base plate is resistant to corrosion and impact

• Compact dimensions of 57.3 (H) x 44.5 (W) x 22.6mm (D) make it a sure fit for crowded setups

Is this SSR protected against heavy movement?

Yes, this device comes with anti-rotation barriers and secure screw terminals, clamping down on disruption from vibrations.

Approvals

UL; C-UL recognised; VDE