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1/4 DIN Temperature and Process Controller (Series 4B 1/4)

Series 4B 1/4 DIN Temperature/Process Controller

Dual Control Output, RS-485 Communication, Auto-Tuning

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.

Product Applications

Control temperature for boilers, damper control based on temperature or pressure.Hot plates/melt pots.Packaging equipment.Environmental chambers.Medical equipment.Food service equipment.

Model Description

4B-231/4 DIN temperature/process controller, (1) voltage pulse output and (1) relay output.

4B-23-LV1/4 DIN temperature/process controller, (1) voltage pulse output and (1) relay output, low voltage

4B-331/4 DIN temperature/process controller, (2) relay outputs.

4B-33-986/UBenchtop Temperature/Process Controller, 120 V supply, with 2 relay outputs, and universal sensor input.

4B-33-LV1/4 DIN temperature/process controller, (2) relay outputs, low voltage

4B-531/4 DIN temperature/process controller, (1) current output and (1) relay output.

4B-53-LV1/4 DIN temperature/process controller, (1) current output and (1) relay output, low voltage

4B-631/4 DIN temperature/process controller, (1) linear voltage output and (1) relay output.

4B-63-LV1/4 DIN temperature/process controller, (1) linear voltage output and (1) relay output, low voltage

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 or 24 VDC (depending on model).

Power Consumption:5 VA max.

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

Memory Backup:Nonvolatile memory.

Control Output Ratings:Relay: SPDT, 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.

Weight:15 oz (425 g).

Agency Approvals:CE, RoHS, cUL, UL.

Front Panel Rating:IP56.

Features

Universal input accepts process transmitters, RTDs or thermocouple signals

On/off, PID, or manual output control

RS-485 standard on all models

Stage control program for up to 64 ramp/soak actions

Brand:Dwyer USA : Supply Voltage:100 to 240 VAC, 50/60 Hz.

Front Panel: Rating IP56 : On/off, PID, or manual output control

Power Consumption:5 VA max. : Operating Temperature:32 to 122 Degree F (0 to 50 Degree C).

Inputs:Thermocouple, RTD, DC voltages or DC current. : Weight:15 oz (425 g).

Communication : RS-485 Modbus A-5-11/RTU communication protocol. : Memory Backup : Nonvolatile memory.

RS-485 standard on all models : Stage control program for up to 64 ramp/soak actions

DIN Rail Temperature and Process Controller (Series SCD)

series scd din rail temperature/process controller

universal inputs, up to 8 pid loops, modbus communications

the din rail mount series scd offers multiple pid loops in a compact size. Each scd-1000 master controller can be combined with up to seven scd-2000 slave controllers without any wires. Each controller has one universal input, one relay output and one user selected output.

product applications

oven, boiler, or chiller control

hot plates/melt pots

packaging equipment

environmental chambers

medical equipment

food service equipment

modeldescription

scd-1023din rail temperature/process master controller, (1) voltage pulse output and (1) relay output.

scd-1033din rail temperature/process master controller, (2) relay outputs.

scd-1053din rail temperature/process master controller, (1) current output and (1) relay output.

scd-1063din rail temperature/process master controller, (1) linear voltage output and (1) relay output.

scd-2023din rail temperature/process slave controller, (1) voltage pulse output and (1) relay output.

scd-2033din rail temperature/process slave controller, (2) relay outputs.

scd-2053din rail temperature/process slave controller, (1) current output and (1) relay output.

scd-2063din rail temperature/process slave controller, (1) linear voltage output and (1) relay output.

specifications

inputs:thermocouple, rtd, dc linear voltage, and dc currents.

supply voltage:24 vdc.

power consumption:3 w.

operating temperature:32 to 122f (0 to 50c).

memory backup:non-volatile.

control output ratings:relay: 3 a @ 250 vac resistive; voltage pulse: 12 vdc, max. Output current: 40 ma; current: 4 to 20 ma output; linear voltage: 0 to 10 vdc.

communication:rs-485 modbus a-5-11/rtu communication protocol.

weight:2.7 oz (76.5 g).

agency approvals:ce, rohs, culus.

features

expandable from 1 to 8 process control loops

universal transmitter or temperature sensor inputs

rs-485 modbus communication

dual loop or single loop/alarm output control

accessories

model numberdescription

scd-ps100 to 240 vac/vdc to 24 vdc power supply.

scd-swconfiguration software.

mn-1mini-node rs-485 to usb converter.

a-277precision resistor, 250 ohm.

a-600r/c snubber (recommended for inductive loads like a solenoid or contactor).

related products

series sc4 iso verter ii signal conditioning module

series sc4 iso verter ii signal conditioning module

series lct216 digital timer / tachometer / counter

series lct216 digital timer / tachometer / counter

Memory Backup:Non-volatile. : Operating Temperature:32 to 122F (0 to 50C).

Supply Voltage:24 VDC : Operating Temperature:32 to 122 Degree F (0 to 50 Degree C).

Brand:Dwyer USA : Memory Backup:Non-volatile.

Inputs:Thermocouple, RTD, DC linear voltage, and DC currents. : Agency Approvals:CE, RoHS, cULus.

Series SCD DIN Rail : Communication:RS-485 Modbus A-5-11/RTU communication protocol.

Power Consumption:3 W : Weight:2.7 oz (76.5 g).

1/16 Din Temperature And Process Controller

Series 16B 1/16 DIN Temperature/Process Controller

Dual Control Output, RS-485 Communication, Universal Inputs

Monitor and control temperature or process applications with precision using the Series 16B controllers. The units offer two separate outputs for dual loop control in direct or reverse acting. Select relay, voltage, or current output combined with a second relay output.

The Series 16B provides dual LED displays for local indication of process value and setpoint value. Output status, engineering scale, auto tuning and alarm status is also indicated on the front panel.

Control methods include ON/OFF, PID, self-tune and manual tune. PID control is supported with 64 ramp/soak control actions. Two additional alarm outputs are standard on the Series 16B. The alarm outputs can be quickly configured by using the thirteen built-in alarm functions.

The controller easily communicates with other external devices such as PC's and PLC's for data search and system integration using the built-in RS-485 interface. Up to 247 communication addresses are available with transmission speeds of 2400 to 38, 400 bps. The Series 16B also features universal input, selectable F/C, selectable resolution and security functions.

Product Applications

Control temperature for boilers, damper control based on temperature or pressure.Hot plates/melt pots.Packaging equipment.Environmental chambers.Medical equipment.Food service equipment.

ModelDescription

16B-23 1/16 DIN temperature/process controller, voltage pulse output 1 and relay output 2.

16B-23-LV1/16 DIN temperature/process controller, voltage pulse output 1 and relay output 2, low voltage

16B-331/16 DIN temperature/process controller, relay outputs 1 and 2.

16B-33-LV1/16 DIN temperature/process controller, relay outputs 1 and 2, low voltage

16B-531/16 DIN temperature/process controller, current output 1 and relay output 2.

16B-53-LV1/16 DIN temperature/process controller, current output 1 and relay output 2, low voltage

16B-631/16 DIN temperature/process controller, linear voltage output 1 and relay output 2.

16B-63-LV1/16 DIN temperature/process controller, linear voltage output 1 and relay output 2, low voltage

Specifications

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

Display:Two 4-digit, 7 segment .25" H (6.35 mm) LED's. PV: red; SV: green.

Accuracy:0.25% span, 1 least significant digit.

Supply Voltage:100 to 240 VAC, 50/60 Hz or 24 VDC (depending on model).

Power Consumption:5 VA max.

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

Memory Backup:Nonvolatile memory.

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.

Communication:RS-485 Modbus A-5-11/RTU communication protocol.

Weight:4 oz (114 g).

Agency Approvals:CE, RoHS, cUL, UL.

Front Panel Rating:IP56.

Features

Universal input accepts process transmitters, RTDs or thermocouple signals

On/off, PID, or manual output control

RS-485 standard on all models

Stage control program for up to 64 ramp/soak actions

Color : BLACK

Features : Light Weight

Display Type : Digital, 7 Segment .25

Voltage : 50/60 Hz Or 24 VDC (depending On Model).

Warranty : 1Year

Weight : 4 Oz (114 G).

Power Source : Battery, 5 VA Max.

Body Material : Plastic

Certification : YES

Type : 1/16 Din Temperature And Process Controller

Series 8 Mineral Insulated Thermocouples : Model MN-1 Mini-Node Communication Signal Converter

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