Series 8B 1/8 DIN Temperature/Process Controller

Vertical Mount, Dual Control Output, RS-485 Communication

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The Series 8B 1/8 DIN Temperature/Process Controller offers versatility and reliability for temperature and process monitoring applications. Designed as a vertical mount 1/8 DIN controller, the Series 8B features dual outputs, universal input, and up to three additional alarm outputs. The second output can be configured as a third alarm output. Select the alarm type from 13 different preprogrammed alarm functions. Control methods include ON/OFF, PID, auto-tune or manual tune. PID control is supported with 64 ramp/soak control actions. RS-485 communication is standard on the Series 8B with up to 247 available addresses.

Product Applications

Oven, boiler, or chiller control
Hot plates/melt pots
Packaging equipment
Environmental chambers
Medical equipment
Food service equipment

Starting at $166.15

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1/8 DIN Temperature/Process Controller

1/8 DIN Temperature/Process Controller, Low Voltage

Grouped product items
Model	Description	Availability*	Price
8B-23	1/8 DIN temperature/process controller, (1) voltage pulse output and (1) relay output.	Call for Details*	$166.15
8B-33	1/8 DIN temperature/process controller, (2) relay outputs.	Call for Details*	$169.20
8B-33-LV	1/8 DIN temperature/process controller, (2) relay outputs, low voltage	1-3 days*	$166.15
8B-53	1/8 DIN temperature/process controller, (1) current output and (1) relay output.	Call for Details*	$169.20
8B-53-LV	1/8 DIN temperature/process controller, (1) current output and (1) relay output, low voltage	Call for Details*	$166.65
8B-63-LV	1/8 DIN temperature/process controller, (1) linear voltage output and (1) relay output, low voltage	Call for Details*	$169.20

Specifications

Inputs:: Thermocouple, RTD, DC voltages or DC current.
Display:: Two 4-digit, 7 segment .38" H (9.53 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 122°F (0 to 50°C).
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; 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, RTD’s 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

Support Library

Product Literature

Manuals

Catalog Pages

Series 8B Catalog Page

Approvals

Drawings

Software

Download Software - FREE!

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Accessories

Model	Description	Availability*	Price
A-600	R/C snubber (recommended for inductive loads like a solenoid or contactor)	1-3 days*	$25.75
A-277	Precision resistor, 250 ohm	1-3 days*	$12.90
MN-1	Mini-Node™ RS-485 to USB converter	1-3 days*	$108.35