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.

Product Applications

Refrigeration
Holding ovens
Boilers
Brewing systems

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Models & Ordering

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Red Display
Blue Display

Shipping Information

All shipping times are dependent on product availability at time of shipment.

Although we make every effort to ensure a continuous supply of our products, occasional circumstances may force us to temporarily run out of a product, or have shipping delays. Should this occur, customers will be notified soon after placement of any orders for such products and, if applicable, items will be put on backorder. For orders requiring expedited shipment, our customer service team can be contacted to confirm product availability

Model	Description	Usually Ships*	Price	Order
TST-011 Ships: Next Day Price: $59.00	Digital thermostat 1 relay output, 1 PTC/NTC probe input, red display, 115 VAC, capacitive touch keys, Modbus®.	Next Day*	$59.00	Order
TST-021 Ships: 8-9 Weeks Price: $59.00	Digital thermostat 1 relay output, 1 PTC/NTC probe input, red display, 230 VAC, capacitive touch keys, Modbus®.	8-9 Weeks*	$59.00	Order
TST-031 Ships: 8-9 Weeks Price: $59.00	Digital thermostat 1 relay output, 1 PTC/NTC probe input, red display, 12 VAC/DC, capacitive touch keys, Modbus®.	8-9 Weeks*	$59.00	Order
TST-041 Ships: Next Day Price: $59.00	Digital thermostat 1 relay output, 1 PTC/NTC probe input, red display, 24 VAC/DC, capacitive touch keys, Modbus®.	Next Day*	$59.00	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, cURus.

Features

Buzzer indicates probe/memory error or high/low temperature alarm conditions
Capacitive buttons offer clean panel face design

Accessories

Model Number	Description	Usually Ships*	Price	Order
TS2-K	Programming configuration key.	Next Day	$107.00	Order
TS-1	PTC Sensor, Brass Sheath, PVC Cable, 5 ft. (1.5 m) length	Next Day	$7.30	Order
TS-11	PTC Sensor, Brass Sheath, PVC Cable, 10 ft (3 m) length.	Next Day	$10.00	Order
TS-2	PTC Sensor, SS Sheath, PVC Cable, 5 ft (1.5 m) length.	Next Day	$11.00	Order
TS-21	PTC Sensor, SS Sheath, PVC Cable, 10 ft (3 m) length.	Next Day	$14.50	Order
TS-5	PTC Sensor, PVC Cap material, 5 ft (1.5 m) cable length.	Next Day	$7.30	Order
TS-51	PTC Sensor, PVC Sheath, PVC Cable, 10 ft (3 m) cable.	Next Day	$10.25	Order
TS-6	PTC Sensor, Polyamide Resin Coated Brass Sheath, 5 ft (1.5 m) cable.	Next Day	$8.50	Order
TS-61	PTC Sensor, Polyamide Resin Coated Brass Sheath, PVC Cable, 10 ft (3 m) cable.	Next Day	$11.75	Order
TS-7	NTC Sensor, No Sheath, PVC Cable, 5 ft (1.5 m) length.	Next Day	$4.90	Order
TS-71	NTC Sensor, No Sheath, PVC Cable, 10 ft (3 m) length.	Next Day	$6.90	Order
TS-81T	NTC Probe, 304 SST, 10 ft (3 m) TPE cable	Next Day	$14.25	Order
TS-88T	NTC probe, 304 SST, 15 ft (4.5 m) TPE cable	Next Day	$18.25	Order
TS-8T	NTC Probe, 304 SST, 5 ft (1.5 m) TPE cable	Next Day	$11.00	Order
TS2-BRK	Mounting bracket.	Next Day	$1.40	Order
TS-W	Brass thermowell (for use with TS-1, TS-11, TS-2 and TS-21).	Next Day	$8.80	Order