Dwyer Temperature Category/type
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![Dwyer DFS2-DA10 Low limit temperature control | 10 ft capillary with automatic reset | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dfs2_manual_front_1000x1000_77ea3187-9850-482c-adb5-d148c8fc6eea_medium.jpg?v=1719998754)
DFS2-DA10 | Low limit temperature control | 10 ft capillary with automatic reset | Dwyer
Brand: Dwyer
SKU: DFS2-DA10
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![Dwyer TE-DFN-F0448-00 Air Duct Temperature Sensor | 4 inch probe | 20K Ohm Thermistor. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/te_family_large_f89f1b18-4a38-449e-859b-0f90b4039d9c_medium.jpg?v=1719999892)
TE-DFN-F0448-00 | Air Duct Temperature Sensor | 4 inch probe | 20K Ohm Thermistor. | Dwyer
Brand: Dwyer
SKU: TE-DFN-F0448-00
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![Dwyer TS-13020 Digital temperature switch | 230 V | 16 A | °F display. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ts_1000x1000_f0523494-bf4a-441e-937f-d91da0941a8a_medium.jpg?v=1720000003)
TS-13020 | Digital temperature switch | 230 V | 16 A | °F display. | Dwyer
Brand: Dwyer
SKU: TS-13020
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![Dwyer O-4A Outside air temperature sensor | 10K Ohm thermistor | Type III. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/o_4_medium.jpg?v=1719999371)
O-4A | Outside air temperature sensor | 10K Ohm thermistor | Type III. | Dwyer
Brand: Dwyer
SKU: O-4A
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![Dwyer TSF-4041 Thermocouple limit control | type J/K/S input | 24 VAC/VDC | °C. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tsf_1000x1000_88f562f4-e26a-4767-bc7d-18404d597228_medium.gif?v=1720000122)
TSF-4041 | Thermocouple limit control | type J / K / S input | 24 VAC / VDC | °C. | Dwyer
Brand: Dwyer
SKU: TSF-4041
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![Dwyer TSWB-010 Temperature/water level switch | 115 VAC | °F. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tswb_8cc576e8-3177-48ea-895d-31b7dfb2a5c5_medium.jpg?v=1720000098)
TSWB-010 | Temperature / water level switch | 115 VAC | °F. | Dwyer
Brand: Dwyer
SKU: TSWB-010
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![Dwyer TSS2-2400 Dual stage temperature switch | °F | 24 VAC/DC. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tss2_bb272f42-0176-448c-a60f-01d9bbdef1da_medium.jpg?v=1720000007)
TSS2-2400 | Dual stage temperature switch | °F | 24 VAC / DC. | Dwyer
Brand: Dwyer
SKU: TSS2-2400
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![Dwyer TS2-040 Digital temperature switch | 24 VAC/VDC | °F display. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ts2_1000x1000_22610c59-9f8d-490a-8848-ad798917625d_medium.jpg?v=1719999962)
TS2-040 | Digital temperature switch | 24 VAC / VDC | °F display. | Dwyer
Brand: Dwyer
SKU: TS2-040
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![Dwyer TE-WSS-E SS wall plate | PT1000 Ω RTD. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/te_wss_1000x1000_4d721f27-b085-4628-a4f3-7c3d390e1206_medium.jpg?v=1719999907)
TE-WSS-E | SS wall plate | PT1000 Ω RTD. | Dwyer
Brand: Dwyer
SKU: TE-WSS-E
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![Dwyer TS-1 PTC Sensor | Brass Sheath | PVC Cable | 5 ft. (1.5 m) length | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ts-probes_family_1000x1000_97a8bf1e-23e0-49b5-ade8-82a167aa790a_medium.gif?v=1719999951)
TS-1 | PTC Sensor | Brass Sheath | PVC Cable | 5 ft. (1.5 m) length | Dwyer
Brand: Dwyer
SKU: TS-1
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![Dwyer TE-WSS-B SS wall plate | 10K Ω Type II Thermistor. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/te_wss_1000x1000_ea8dc8ec-7031-4884-be05-18c505ef3ba7_medium.jpg?v=1719999912)
TE-WSS-B | SS wall plate | 10K Ω Type II Thermistor. | Dwyer
Brand: Dwyer
SKU: TE-WSS-B
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![Dwyer TE-DFN-B0448-00 Air Duct Temperature Sensor | 4 inch probe | 10K Ohm Type II Thermistor | 8 foot plenum cable. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/te_family_large_a69dc502-d464-4efe-ae22-a679d3542ea8_medium.jpg?v=1719999871)
TE-DFN-B0448-00 | Air Duct Temperature Sensor | 4 inch probe | 10K Ohm Type II Thermistor | 8 foot plenum cable. | Dwyer
Brand: Dwyer
SKU: TE-DFN-B0448-00
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![Dwyer DFS2-DA20 Low limit temperature control | 20 ft capillary with automatic reset | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dfs2_manual_front_1000x1000_d28ff502-6834-41e6-a805-626f6732d55f_medium.jpg?v=1719998789)
DFS2-DA20 | Low limit temperature control | 20 ft capillary with automatic reset | Dwyer
Brand: Dwyer
SKU: DFS2-DA20
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![Dwyer DRFT-10-BLACK Digital solar-powered thermometer | black. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/drft_white_medium.jpg?v=1719998877)
DRFT-10-BLACK | Digital solar-powered thermometer | black. | Dwyer
Brand: Dwyer
SKU: DRFT-10-BLACK
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![Dwyer DBTA3402 Digital solar-powered bimetal thermometer | range -58 to 158°F | 4" stem. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dbt_group_1000x1000_09c03356-ee19-4781-9a53-abf3ea245cb4_medium.jpg?v=1719998726)
DBTA3402 | Digital solar-powered bimetal thermometer | range -58 to 158°F | 4" stem. | Dwyer
Brand: Dwyer
SKU: DBTA3402
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![Dwyer TSF-4031 Thermocouple limit control | type J/K/S input | 12 VAC/VDC | °C. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tsf_1000x1000_06d184d3-ffcc-4413-af03-9279db77e8d6_medium.gif?v=1720000022)
TSF-4031 | Thermocouple limit control | type J / K / S input | 12 VAC / VDC | °C. | Dwyer
Brand: Dwyer
SKU: TSF-4031
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![Dwyer TSWB-040 Temperature/water level switch | 24 VAC/VDC | °F. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tswb_medium.jpg?v=1719987723)
TSWB-040 | Temperature / water level switch | 24 VAC / VDC | °F. | Dwyer
Brand: Dwyer
SKU: TSWB-040
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![Dwyer TSS2-2100 Dual stage temperature switch | °F | 115 VAC. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tss2_11481087-579c-4991-9161-a6832e283669_medium.jpg?v=1719999997)
TSS2-2100 | Dual stage temperature switch | °F | 115 VAC. | Dwyer
Brand: Dwyer
SKU: TSS2-2100
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