Love 1/4 DIN Temp/Proc Controller, 4B-23, Voltage Pulse Output 1 and Relay Output 2
Product details
| Management number | 215612066 | Release Date | 2026/04/12 | List Price | $87.88 | Model Number | 215612066 | ||
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The Series 4B 1/4 DIN Temperature/Process Controller is designed to accept thermocouple, RTD, current or voltage input and provide dual outputs for control. Available outputs include relay/relay, voltage pulse/relay, current/relay, or linear voltage/relay. The units can be programmed for ON/OFF, PID, auto-tuning, or manual tuning control methods. The PID control is supported by 64 ramp/soak actions. The Series 4B also includes two additional alarm outputs. The second relay output can be reconfigured as a third alarm output. The alarm type can be selected from 13 different preprogrammed alarm functions. The controller features dual LED displays for local indication of process and setpoint values.
- Inputs: Thermocouple, RTD, DC voltages or DC current.
- Supply Voltage: 100 to 240 VAC, 50/60 Hz or 24 VDC (depending on model). Power Consumption: 5 VA max.
- Operating Temperature: 32 to 122°F (0 to 50°C).
- Control Output Ratings: Relay: SPST, 5 A @ 250 VAC resistive; Voltage Pulse: 14 V, 10% to -20% (max 40 mA); Current: 4 to 20 mA; Linear Voltage: 0-10 V.
- Communication: RS-485 Modbus A-5-11/RTU communication protocol.
| Brand Name | Dwyer |
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| Unit Count | 1.0 Count |
| Display Type | Two 4-Digit, 7 Segment |
| Manufacturer | Dwyer Instruments, Inc. |
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