Dwyer Process/alarm switch module, 12 to 24 VDC/VAC low voltage power supply.
Dwyer Instruments SCL1090 - Limit Controllers - Electrical connection: Screw Terminal; Control Output: Relay; Sensor type: N/A.
Dwyer Instruments SCL1090 is a Limit Controllers catalog item from Dwyer Instruments. The manufacturer's published data for this part number specifies Electrical connection: Screw Terminal and Control Output: Relay.
https://www.dwyeromega.com/en-us/thermocouple-alarm-switch-dual-form-c-relays-din-rail-mountable/Series-SC1/p/SCL1090?guid=701a700000ulrduaaq&utm_source=spec-sheet&utm_medium=qr-code&utm_campaign=prd-sku-spec-sheet&utm_content=auto-generated-sku-level-spec-sheet
Key manufacturer data on file for this item includes Sensor type: N/A; Input type: Current, Voltage; Isolation: 1500 Vrms; Supply voltage: 12 to 24 Vac/Vdc; Storage temperature, min: -40 °F; Operating temperature - max: 131 °F; Operating temperature - min: 32 °F; Switch type: SPDT NO/NC, Selectable; Country of origin: United States; Deadband: 0.25% to 100% of span; GrossWeightValue: 0.65; Switch Rating: 5 A @ 250 Vac. The complete technical table is shown in the Specifications tab on this page.
| Control Output | Relay |
|---|---|
| Country of origin | United States |
| Current Measurement Range | 0 to 50 mA |
| Deadband | 0.25% to 100% of span |
| Drift | ± 0.02%/°C (typical), ± 0.05%/°C (max) |
| Electrical connection | Screw Terminal |
| GrossWeightValue | 0.65 |
| Input type | Current, Voltage |
| Isolation | 1500 Vrms |
| Latch Circuit Reset | Automatic at power up. Manual with reset switch on front of module |
| Lead Compensation Error | ≈ 0.02%/Ω |
| LED Indicators | One Dual Color LED per set point. Red = Relay On, Green = Relay Off |
| Open Lead Protection | Upscale Only |
| Operating temperature - max | 131 °F |
| Operating temperature - min | 32 °F |
| Output Detail | Form C, SPDT, one per set point, 5A @ 250 VAC, resistive |
| Sensor type | N/A |
| Set Point | Adjustable 0 to 100% FS |
| Spec Sheet QR URL | https://www.dwyeromega.com/en-us/thermocouple-alarm-switch-dual-form-c-relays-din-rail-mountable/Series-SC1/p/SCL1090?guid=701a700000ulrduaaq&utm_source=spec-sheet&utm_medium=qr-code&utm_campaign=prd-sku-spec-sheet&utm_content=auto-generated-sku-level-spec-sheet |
| Storage Temperature, Max | 176 °F |
| Storage temperature, min | -40 °F |
| Supply Power Type | AC/DC |
| Supply voltage | 12 to 24 Vac/Vdc |
| Switch Rating | 5 A @ 250 Vac |
| Switch type | SPDT NO/NC, Selectable |
| Voltage Measurement Range | 0 to 10 V, -10 to 10 mV |
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Frequently Asked Questions
How do I get pricing for SCL1090?
KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email [email protected], and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the SCL1090?
SCL1090 is a Dwyer Instruments part. KKM Solutions sources Dwyer Instruments components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
Is SCL1090 discontinued, and can I still get one?
KKM Solutions does not publish a manufacturer lifecycle status for SCL1090 — check Dwyer Instruments's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent. Send the part number through the quote form on this page, or use our obsolete part lookup at https://kkmsolutions.com/tools/obsolete-part-lookup/.
What are the key specifications of SCL1090?
Key specifications include Control Output: Relay; Country of origin: United States; Current Measurement Range: 0 to 50 mA; Deadband: 0.25% to 100% of span. The full specification table on this page lists every published attribute for this part.
How quickly can SCL1090 ship?
In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
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