Series TST Digital Temperature Switch

Heating and Cooling Control, 16 Amp Rating

The SERIES TST Digital Temperature Switch is designed with many heating and cooling applications in mind. This low cost switch is simple to set up with one probe input and SPDT switch output. Programming performed using either the front keypad or through a TS2-K programming Key.

NOTICE:
For Modbus Communications, the TS485 serial communication interface is required. Please contact technical support for more information.

Product Applications

  • Refrigeration
  • Holding ovens
  • Boilers
  • Brewing systems

Models & Ordering

Filter By

Model Description Usually Ships Price Order
TST-011
Ships: Same Day
Price: $50.00
Digital thermostat 1 relay output, 1 PTC/NTC probe input, red display, 115 VAC, capacitive touch keys, Modbus®. Same Day $50.00 Order
TST-021
Ships: Same Day
Price: $50.00
Digital thermostat 1 relay output, 1 PTC/NTC probe input, red display, 230 VAC, capacitive touch keys, Modbus®. Same Day $50.00 Order
TST-031
Ships: Same Day
Price: $50.00
Digital thermostat 1 relay output, 1 PTC/NTC probe input, red display, 12 VAC/DC, capacitive touch keys, Modbus®. Same Day $50.00 Order
TST-041
Ships: Same Day
Price: $50.00
Digital thermostat 1 relay output, 1 PTC/NTC probe input, red display, 24 VAC/DC, capacitive touch keys, Modbus®. Same Day $50.00 Order

Specifications

Probe Range:
PTC: -58 to 302°F (-50 to 150°C); NTC: -58 to 230°F (-50 to 110°C).
Input:
PTC (1000 Ω @ 25°C) or NTC (10KΩ @ 25°C) thermistor.
Output:
SPDT relay rated 16 A @ 240 VAC resistive, 10 FLA, 60 LRA.
Horsepower Rating (HP):
1 HP.
Control Type:
On/Off.
Power Requirements:
115 VAC, 230 VAC, 24 VAC/VDC, or 12 VAC/VDC.
Power Consumption:
4 VA @ 115/230 VAC; 1.5 VA @ 12/24 VAC/VDC.
Accuracy:
±1% FS.
Display:
3-digit, plus sign.
Resolution:
0.1°.
Memory Backup:
Nonvolatile memory.
Ambient Temperature:
32 to 131°F (0 to 55°C).
Storage Temperature:
-4 to 176°F (-20 to 80°C).
Weight:
115 and 230 V models: 7.2 oz(204 g); 12 and 24 V models: 4.8 oz(136 g).
Front Panel Rating:
IP65.
Agency Approvals:
CE, cULus.

Features

  • Buzzer indicates probe/memory error or high/low temperature alarm conditions
  • Capacitive buttons offer clean panel face design
  • Modbus® communication protocol through TTL serial connection

Product Literature

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