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58. AC SSR Heater Control

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SKA10440
Component
DigiKey Part No3667-SKA10440-ND
Mfr Part NoSKA10440
ManufacturerCelduc Inc.

SSR RELAY SPST-NO 5A 12-460V

Solid State Photo-Coupled Relay (Photorelay) SPST-NO (1 Form A) 4-SIP

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EW

Response By EW AI

✅ Relay Type: Photo-Coupled Relay (Photorelay), which is a solid state relay and satisfies the SSR requirement.
✅ Circuit: SPST-NO (1 Form A), matches exactly.
✅ Output Type: AC, Zero Cross, suitable for AC heater switching and beneficial for frequent switching with reduced electrical noise.
✅ Voltage - Input: 5VDC, directly suitable for the required 5V control signal.
✅ Voltage - Load: 12V to 460V, includes 230VAC and is suitable for the heater load voltage.
✅ Load Current: 5A, meets the minimum required ≥5A and exceeds the 3A heater current.
✅ Mounting Type: Through Hole, matches the allowed mounting types.
✅ Termination Style: PC Pin, matches the allowed termination styles.
✅ Operating Temperature: -40°C to 100°C, exceeds the required -40°C to +80°C range.
✅ Approval Agency: cURus and VDE listed, which is equivalent to the required CSA, TUV, UL or equivalent approvals.

All required specifications are satisfied. This component is approved for 230VAC heater control with a 5V control signal.
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