Digital Temperature Controller 4B-53

Price: 0 VND


  • Inputs: Thermocouple, RTD, DC voltages or DC current.

    Display: Two 4 digit, 7 segment LED’s. PV: Red, SV: Green.

    Accuracy: ±0.25% span, ±1 least significant digit.

    Power Requirements: 100 to 240 VAC, 50/60 Hz

    Power Consumption: 5 VA max.

    Operating Temperature: 32 to 122°F (0 to 50°C).

    Memory Backup: Nonvolatile memory.

    Control Output Ratings: Relay: SPST, 3 A @ 250 VAC resistive for 32B; SPST,

    5 A @ 250 VAC resistive for 16B; SPDT, 5 A @ 250 VAC resistive for 8B and 4B;

    Voltage pulse: 14 VDC (max. 40 mA); Current: 4 to 20 mA; Linear voltage: 0 to 10 V.

    Communication: RS-485 Modbus®ASCII/RTU communication protocol.

    Weight: 32B and 16B: 4 oz (114 g); 8B and 4B: 15 oz (425 g).

    Front Panel Rating: IP56.

    Agency Approvals: CE, cULus.