Sensata Crydom HD SERIES Series Solid State Relay, 90 A Load, Panel Mount, 530 V Load, 32 V Control

RS Stock No.:: 353-455
Mfr. Part No.:: HD4890-10
Brand:: Sensata / Crydom

Sensata Crydom HD SERIES Series Solid State Relay, 90 A Load, Panel Mount, 530 V Load, 32 V Control

View all Solid State Relays

Bulk discount available

Subtotal (1 unit)*

£106.69

(exc. VAT)

£128.03

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

19 unit(s) ready to ship
Plus 4 unit(s) ready to ship from another location
Plus 10 unit(s) shipping from 20 January 2026

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

Units	Per unit
1 - 4	£106.69
5 - 9	£101.35
10 - 24	£96.02
25 - 49	£90.68
50 +	£85.35

*price indicative

RS Stock No.:: 353-455
Mfr. Part No.:: HD4890-10
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	530 V
	Minimum Load Voltage	48 V ac
	Maximum Control Voltage	32 V
	Minimum Control Voltage	4 V dc
	Switching Type	Instantaneous
	Control Voltage Range	3 → 32 V dc
	Minimum Load Current	40 mA
	Terminal Type	Screw
	Output Device	SCR
	Relay Type	Solid State Relay
	Maximum Turn On Time	1/2 Cycle
	Series	HD SERIES
	Load Voltage Range	48 → 530V ac
	Dimensions	58.4 x 45.7 x 23mm
	Height	23mm
	Off State Leakage Current	1 mArms
	Length	58.4mm
	Operating Temperature Range	-40 → +80°C
	Minimum Operating Temperature	-40°C
	Capacitance	8pF
	Maximum Operating Temperature	+80°C
	Standards Met	CE
	Depth	45.7mm

	Select all
	Brand Sensata / Crydom
	Maximum Load Current 90 A
	Mounting Type Panel Mount
	Maximum Load Voltage 530 V
	Minimum Load Voltage 48 V ac
	Maximum Control Voltage 32 V
	Minimum Control Voltage 4 V dc
	Switching Type Instantaneous
	Control Voltage Range 3 → 32 V dc
	Minimum Load Current 40 mA
	Terminal Type Screw
	Output Device SCR
	Relay Type Solid State Relay
	Maximum Turn On Time 1/2 Cycle
	Series HD SERIES
	Load Voltage Range 48 → 530V ac
	Dimensions 58.4 x 45.7 x 23mm
	Height 23mm
	Off State Leakage Current 1 mArms
	Length 58.4mm
	Operating Temperature Range -40 → +80°C
	Minimum Operating Temperature -40°C
	Capacitance 8pF
	Maximum Operating Temperature +80°C
	Standards Met CE
	Depth 45.7mm

COO (Country of Origin):: MX

Sensata | Crydom Solid-State Relay, 24 to 8AWG Wire Size Range, Anti-Rotation Barriers - HD Series - HD4890-10

Looking for lightning-fast switching? It's a done deal with this solid-state relay from Sensata | Crydom. As it switches with no moving parts, you get on-off changeovers in less than 30ms. This technology also means there's minimal risk of wear for a longer service life. Thanks to the product's anti-rotation barriers, you can trust it to stay firmly in place when mounted onto a panel. It's a great shout for demanding industrial applications involving vibrating machinery, such as wind turbines or production lines in the food and beverage sector.

• SCR output for use with high-power machinery
• MTBF of 11,641,553 hours for long-lasting performance
• Flame-retardant housing for safety in the event of a fire
• IP20 rating means it's touch-safe and protected against objects larger than 12mm in size
• Accepts wire sizes between 24 and 8AWG for versatility

What temperatures can I use this SSR in?

This product has a wide operating temperature range of -40°C to +80°C, so you can trust it's a safe bet for harsh industrial settings.

Approvals

UL; C-UL recognised; VDE

Instantaneous Switching

Note

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