Sensata Crydom Solid State Relay, 12 A Load, Panel Mount, 530 V ac Load, 280 V Control
- RS Stock No.:
- 291-1902
- Mfr. Part No.:
- HA4812
- Brand:
- Sensata / Crydom
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Subtotal (1 unit)*
£65.46
(exc. VAT)
£78.55
(inc. VAT)
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In Stock
- 15 unit(s) ready to ship
- Plus 999,999,984 unit(s) shipping from 19 March 2026
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Units | Per unit |
|---|---|
| 1 - 4 | £65.46 |
| 5 - 9 | £62.18 |
| 10 - 24 | £58.93 |
| 25 - 49 | £55.64 |
| 50 + | £52.37 |
*price indicative
- RS Stock No.:
- 291-1902
- Mfr. Part No.:
- HA4812
- 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 | 12 A | |
| Mounting Type | Panel Mount | |
| Maximum Load Voltage | 530 V ac | |
| Minimum Load Voltage | 48 V ac | |
| Maximum Control Voltage | 280 V | |
| Switching Type | Zero Cross | |
| Control Voltage Range | 90 → 280 V ac | |
| Minimum Load Current | 40 mA | |
| Output Device | SCR | |
| Load Voltage Range | 48 → 530V ac | |
| Dimensions | 58.4 x 45.7 x 23mm | |
| Maximum Operating Temperature | +80°C | |
| Minimum Operating Temperature | -40°C | |
| Operating Temperature Range | -40 → +80°C | |
| Length | 58.4mm | |
| Depth | 45.7mm | |
| Height | 23mm | |
Select all | ||
|---|---|---|
Brand Sensata / Crydom | ||
Maximum Load Current 12 A | ||
Mounting Type Panel Mount | ||
Maximum Load Voltage 530 V ac | ||
Minimum Load Voltage 48 V ac | ||
Maximum Control Voltage 280 V | ||
Switching Type Zero Cross | ||
Control Voltage Range 90 → 280 V ac | ||
Minimum Load Current 40 mA | ||
Output Device SCR | ||
Load Voltage Range 48 → 530V ac | ||
Dimensions 58.4 x 45.7 x 23mm | ||
Maximum Operating Temperature +80°C | ||
Minimum Operating Temperature -40°C | ||
Operating Temperature Range -40 → +80°C | ||
Length 58.4mm | ||
Depth 45.7mm | ||
Height 23mm | ||
- COO (Country of Origin):
- MX
Crydom HA/HD Series Solid State Relays
Crydom HA/HD series robust and versatile panel mount solid state relays. These powerful SSRs have superior thermal performance thanks to the use of DBC technology. The HA/HD series solid state relays feature anti-rotation barriers, flexible control voltage options and a wide range of power ratings.
Features and Benefits
SCR output for heavy industrial loads
Zero Voltage or instantaneous turn-on outputs
UL/CSA/VDE Approved, CE Compliant to EN60950-1
Improved SEMS screw and washer
Anti-rotation barriers
AC or DC control
Direct Bond Copper (DBC) substrate
EMC compliant to Level 3
Direct power lead frame
Epoxy free design
Note
Heat sink not included. For load current de-rating and heat sink details see manufacturers datasheet
Caution
Derating will limit the maximum load current at temperatures above 25 °C
Approvals
UL recognised component for Canada and US, VDE
Approvals
UL; C-UL recognised; VDE
Crydom Solid State Relay and Accessories
Related links
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- Sensata Crydom Solid State Relay PCB Mount 32 V Control
- Sensata Crydom Solid State Relay Panel Mount 280 V rms Control
- Sensata Crydom 53TP Series Solid State Relay Panel Mount 280 V rms Control