Description
Product Summary
The Supco TA22 Temperature Alarm with Display is a professional-grade replacement part from Supco (Sealed Unit Parts Co.), a trusted name in HVAC/R and appliance parts since 1945. The easy to read display features current temperate, alarm status, Over/Under mode indicator, alarm set point and temperature units (°F or °C).
Temperature and water alarms monitor coolers, freezers, server rooms, and mechanical spaces and alert you before a failure turns into spoiled product, frozen pipes, or water damage.
Key Features
- 80 dB audible alarm
- AC adapter included
- Adjustable range from -40°F to 160°F (-40°C to 71°C)
- Alarm switch for 'No delay' or 1 hour delay'
- Built in terminals for remote alarm or telephone dialer connection
- Dimensions: 3" x 5" x 1½"
- Fahrenheit model
- Weight: 13 oz
Specifications
| Brand | Supco |
|---|---|
| Part Number | TA22 |
| Part Type | Alarm |
| Alarm channels | 1 |
| Alarm adjustment range | -40 °F to 160 °F (-40 °C to 71 °C) |
| Probe | Encapsulated sensor with 6 ft cord |
| Sensor type | Thermistor |
| Maximum probe extension | 200 ft. |
| Temperature accuracy (Display) | ± 2 °F (± 1 °C) |
| Remote alarm connections | Screw type, 120 VAC, 5 Amp max. |
| Power | 120 / 240 VAC |
| Case | Hi-impact thermoplastic |
| Mounting | Surface, external holes provided |
| Probe Length | 80 inches |
Frequently Asked Questions
Do I need a dialer for every alarm?
No, one dialer will accommodate as many alarms as you have, wired in parallel.
Does this temp alarm have battery backup?
Only the TA33 and TAP4 have a battery backup.
Can the Temperature Alarms be calibrated?
There is no recalibration available in the field or at the factory.
Can the sensor be extended?
Yes, up to 200 feet, using 24 AWG stranded wire.
Related Parts
Commonly used with: Supco TMPROBE15, Supco CRT.
White Paper
What's Included
- (1) Supco TA22 Temperature Alarm with Display
Safety: Always disconnect power and follow lockout/tagout procedures before servicing electrical components. Installation should be performed by a qualified technician.
