Dwyer 4B Series 1/4 DIN Temperature/Process Controllers

Downloads: datasheet manual

Dwyer 4B Series 1/4 DIN Temperature/Process Controllers

Model Selection

Dwyer 4B-23 1/4 DIN Temperature/Process Controller (1) Voltage Pulse & (1) Relay output
4B-23	$265.98 CAD Was: $286.00	Availability: 2 to 3 Weeks
Dwyer 4B-33 1/4 DIN Temperature/Process Controller (2) Relay outputs
4B-33	$258.54 CAD Was: $278.00	Availability: 7 to 8 Weeks
Dwyer 4B-53 1/4 DIN Temperature/Process Controller (1) Current & (1) Relay output
4B-53	$258.54 CAD Was: $278.00	Availability: 2 to 3 Weeks
Dwyer 4B-63 1/4 DIN Temperature/Process Controller (1) Linear Voltage & (1) Relay output
4B-63	$255.75 CAD Was: $275.00	Availability: 2 to 3 Weeks

Show More Models...

Model Selection

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. These 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.

Dwyer 4B-23 1/4 DIN Temperature/Process Controller (1) Voltage Pulse & (1) Relay output
4B-23	$265.98 CAD Was: $286.00	Availability: 2 to 3 Weeks
Dwyer 4B-33 1/4 DIN Temperature/Process Controller (2) Relay outputs
4B-33	$258.54 CAD Was: $278.00	Availability: 7 to 8 Weeks
Dwyer 4B-53 1/4 DIN Temperature/Process Controller (1) Current & (1) Relay output
4B-53	$258.54 CAD Was: $278.00	Availability: 2 to 3 Weeks
Dwyer 4B-63 1/4 DIN Temperature/Process Controller (1) Linear Voltage & (1) Relay output
4B-63	$255.75 CAD Was: $275.00	Availability: 2 to 3 Weeks

Dwyer 4B Series Offers

Features

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
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

Functional Specifications

Inputs: Thermocouple, RTD, DC voltages or DC current
Display: Two 4-digit, 7 segment. PV: 3/4" H (19 mm) red; SV: 1/2" H (12.7 mm) green
Accuracy: ±0.25% span, ±1 least significant digit
Supply Voltage: 100 to 240 VAC, 50/60 Hz
Operating Temperature: 32 to 122°F (0 to 50°C)
Memory Backup: Nonvolatile memory
Control Output Ratings: Linear Voltage: 0-10 V
Communication: RS-485 Modbus A-5-11/RTU communication protocol

General Specifications

Power Consumption: 5 VA max
Weight: 15 oz (425 g)

Applications

Control temperature for boilers, damper control based on temperature or pressure.

What's included with the Dwyer 4B Series

Dwyer 4B Series 1/4 DIN Temperature/Process Controllers

Dwyer SCD-SW Software, for 4B & 16B Series Controllers

Configuration & Monitoring software (Love® Control communication utility).

Download the latest version of the software below. Please note, the software is not compatible with Mac or Linux.

Download Software

datasheet for the Dwyer 4B Series 1/4 DIN Temperature/Process Controllers manual for the Dwyer 4B Series 1/4 DIN Temperature/Process Controllers

Ask a question about Dwyer 4B Series 1/4 DIN Temperature/Process Controllers

Customer Reviews for the Dwyer 4B Series

Description ➕➖

Dwyer 4B Series Offers

Features

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
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

Functional Specifications

Inputs: Thermocouple, RTD, DC voltages or DC current
Display: Two 4-digit, 7 segment. PV: 3/4" H (19 mm) red; SV: 1/2" H (12.7 mm) green
Accuracy: ±0.25% span, ±1 least significant digit
Supply Voltage: 100 to 240 VAC, 50/60 Hz
Operating Temperature: 32 to 122°F (0 to 50°C)
Memory Backup: Nonvolatile memory
Control Output Ratings: Linear Voltage: 0-10 V
Communication: RS-485 Modbus A-5-11/RTU communication protocol

General Specifications