EXAMPLE TSF 4 2 1 0 Series TSF-4210 Thermocouple Limit Switch, J, K, S type thermocouple, blue display, 110 VAC supply voltage, degrees F. SERIES TSF Thermocouple Limit Switch INPUT 4 J, K, S Type Thermocouple DISPLAY COLOR 012 RedGreenBlue SUPPLY VOLTAGE 1234 110 VAC230 VAC12 VAC/VDC24 VAC/VDC UNITS 01 Degrees FDegrees C *50 piece minimum for configured items.
Probe Range: 32 to 999°F (0 to 700°C) for Type J thermocouple; 32 to 999°F (0 to 999°C) for type K or S thermocouples.Input: Type J, K or S thermocouple.Output: SPDT relay rated 16 A @ 240 VAC resistive.Horsepower Rating (HP): 1 HP.Control Type: ON/OFF; manual/automatic reset.Power Requirements: 115 VAC, 230 VAC, 12 VAC/VDC or 24 VAC/VDC (depending on model).Power Consumption: 4 VA.Accuracy: ±1% FS.Display: 3-digit, red, 1/2" (12.7 mm) digits, plus sign.Resolution: 1°.Memory Backup: Nonvolatile memory.Temperature Limits: >Ambient: 32 to 150°F (0 to 65°C); Storage: -4 to 176°F (-20 to 80°C).Weight: 2.3 oz (65 g).Front Panel Rating: IP64 (NEMA 3R).Agency Approvals: CE, FM, cURus.