# Temperature Controller, Digital, SR

Temperature Controller, Digital, Thermistor Sensor Type, Input Voltage 90 to 220V AC, Switch Function Dual SPDT, Output (1) Relay, Temp. Range -58 Degrees to 302 Degrees F, Control Mode On/Off, 20 Amps, Length 6.65 in, Width 3.63 in, Depth 2.59 in, Control Period Programmable, Dual Red LED Display, Single Stage, Weather-Proof, Hysteresis 1 Degrees to 20 Degrees , Proportional Band 1 Degrees to 20 Degrees , Setting Accuracy +/-1 Percent FS, Power Consumption 3.6 VA, Standards CE, cUL, UL

graingerSKU: 20TP53, mscSKU: , zoro\_no: G5589674, mongo\_id: 65bbe8479a749db8227836f1

## Details

- **Price:** 199.99 USD
- **Vendor:** Dwyer
- **Type:** Temperature Controllers
- **Tags:** DESCRIPTION_UPDATE

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 199.99 USD | In stock |

## Images

- Z-oIByicpEx_.JPG

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> Source: [The Tools Man](https://www.thetoolsman.com/products/dwyer-temperature-controller-digital-sr-tsw-250)
> Updated: 2026-09-03