Series 8B 1/8 DIN Temperature/Process Controller

Vertical Mount, Dual Control Output, RS-485 Communication

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

Models & Ordering

Filter By

1/8 DIN Temperature/Process Controller
1/8 DIN Temperature/Process Controller, Low Voltage

Shipping Information

All shipping times are dependent on product availability at time of shipment.

Although we make every effort to ensure a continuous supply of our products, occasional circumstances may force us to temporarily run out of a product, or have shipping delays. Should this occur, customers will be notified soon after placement of any orders for such products and, if applicable, items will be put on backorder. For orders requiring expedited shipment, our customer service team can be contacted to confirm product availability

COVID-19 Update: Due to high customer demand, lead time on some products may be up to two weeks. While this is a developing health situation, we are working continuously to take the necessary measures to ensure that the products you need are available with minimal interruption.

Model	Description	Usually Ships*	Price	Order
8B-23 Ships: Next Day Price: $116.00	1/8 DIN temperature/process controller, (1) voltage pulse output and (1) relay output.	Next Day*	$116.00	Order
8B-33 Ships: Next Day Price: $116.00	1/8 DIN temperature/process controller, (2) relay outputs.	Next Day*	$116.00	Order
8B-53 Ships: Next Day Price: $116.00	1/8 DIN temperature/process controller, (1) current output and (1) relay output.	Next Day*	$116.00	Order
8B-63 Ships: Consult Factory Price: $116.00	1/8 DIN temperature/process controller, (1) linear voltage output and (1) relay output.	Consult Factory*	$116.00	Order

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

Accessories

Model Number	Description	Usually Ships*	Price	Order
SCD-SW	Configuration software.	Next Day	$37.00	Order
A-277	Precision resistor, 250 ohm.	Next Day	$7.70	Order
MN-1	Mini-Node™ RS-485 to USB converter.	Next Day	$84.00	Order
A-600	R/C snubber (recommended for inductive loads like a solenoid or contactor).	Next Day	$20.00	Order