Love B- and C-Series Temperature/Process Controls

Simple to use with full-featured controls at an economical price
  • Dual alarms are easily configurable
  • RS-485 Modbus® communication with external devices
  • Choose universal controller accepts thermocouple, RTD, voltage and current input
Monitor and control temperature or process applications with precision. These self-tuning controllers offer many options to fit your application. Choose from 1/32-, 1/16-, 1/8- (vertical), and 1/4-DIN sizes.

Each controller has a dual LED that can display the following information: process value, set points, output status, engineering scale, auto tuning, and alarm status. Control methods include ON/OFF, PID, self-tune, and manual tune. PID control is supported only on the B-series with 64 ramp/soak control options. Two alarm outputs are standard on all models which can be quickly configured with the choice of thirteen built-in functions. With a standard built-in RS-485 interface these controllers can easily communicate with other external devices such as PCs and PLCs.

Models with output relay require snubber 89800-99 when connecting to an inductive load; order snubber separately.
18 PRODUCT OPTIONS
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DIN Size On / Off Function PID Function
Availability Pricing
Dwyer 32B-23 1/32-DIN Universal Input Temp Controller; V Pulse/Relay/Ramp/Soak EW-89802-51 Mfr # 32B-23
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$102.85USD / Each
$121.00USD / Each
Dwyer 32B-33 Temperature Control, 1/32 DIN, Universal Input, Relay Outputs, Ramp/Soak EW-89802-52 Mfr # 32B-33
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$102.85USD / Each
$121.00USD / Each
Dwyer 16B-23 1/16-DIN Universal Input Temp Controller; V Pulse/Relay/Ramp/Soak EW-89802-53 Mfr # 16B-23
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$96.90USD / Each
$114.00USD / Each
Dwyer 16B-33 Temperature Control, 1/16 DIN, Universal Input, Relay Outputs, Ramp/Soak
Always in Stock
EW-89802-54 Mfr # 16B-33
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$96.05USD / Each
$113.00USD / Each
Dwyer 16C-2 Temperature Control, 1/16 DIN, Temperature Input, Voltage Pulse Output EW-89802-55 Mfr # 16C-2
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$79.05USD / Each
$93.00USD / Each
Dwyer 32B-23 1/8-DIN Universal Input Temp Controller; V Pulse/Relay/Ramp/Soak EW-89802-57 Mfr # 8B-23
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0
$124.10USD / Each
$146.00USD / Each
Dwyer 32B-33 Temperature Control, 1/8 DIN, Universal Input, Relay Outputs, Ramp/Soak EW-89802-58 Mfr # 8B-33
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0
$124.10USD / Each
$146.00USD / Each
Dwyer 8C-2 Temperature Control, 1/8 DIN, Temperature Input, Voltage Pulse Output EW-89802-59 Mfr # 8C-2
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0
$103.70USD / Each
$122.00USD / Each
Dwyer 8C-3 Temperature Control, 1/8 DIN, Temperature Input, Relay Output EW-89802-60 Mfr # 8C-3
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0
$103.70USD / Each
$122.00USD / Each
Dwyer 4B-23 1/4-DIN Universal Input Temp Controller; V Pulse/Relay/Ramp/Soak EW-89802-61 Mfr # 4B-23
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$148.75USD / Each
$175.00USD / Each
Dwyer 4B-33 Temperature Control, 1/4 DIN, Universal Input, Relay Outputs, Ramp/Soak EW-89802-62 Mfr # 4B-33
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$148.75USD / Each
$175.00USD / Each
Dwyer 4C-2 Temperature Control, 1/4 DIN, Temperature Input, Voltage Pulse Output EW-89802-63 Mfr # 4C-2
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$113.90USD / Each
$134.00USD / Each
Dwyer 4C-3 Temperature Control, 1/4 DIN, Temperature Input, Current Output EW-89802-64 Mfr # 4C-3
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$113.90USD / Each
$134.00USD / Each
Dwyer 32B-53 1/32-DIN Universal Input Temp Controller; Current/Relay/Ramp/Soak EW-89802-65 Mfr # 32B-53
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$102.85USD / Each
$121.00USD / Each
Dwyer 16B-22 1/16-DIN Universal Input Temp Controller; V Pulse/V Pulse/Ramp/Soak EW-89802-66 Mfr # 16B-22
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$96.90USD / Each
$114.00USD / Each
Dwyer 16B-53 1/16-DIN Universal Input Temp Controller; Current/Relay/Ramp/Soak EW-89802-67 Mfr # 16B-53
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$113.90USD / Each
$134.00USD / Each
Dwyer 4B-53 1/4-DIN Universal Input Temp Controller; Current/Relay/Ramp/Soak EW-89802-68 Mfr # 4B-53
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$148.75USD / Each
$175.00USD / Each
Dwyer 4C-5 Temperature Control, 1/4 DIN, Temperature Input, Current Output EW-89802-69 Mfr # 4C-5
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$113.90USD / Each
$134.00USD / Each
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