OMRON D4B-1A87N

Size: 96 × 96 mm.
Control type: 4-loop control.
Control mode: 4-loop standard control,
2-loop heating and cooling control (See note 2.).
Outputs(control/transfer): 4 (2 pulse + pulse/2current).
Optional functions: Auxiliary outputs (SUB), 10 (See note 1.);
Event inputs, 8; Serial communications, RS-485 .
A new High-speed, High-precision Digital D4B-1A87N.
Controller that is Programmable!
Create up to 32 programs with up to 256 segments total D4B-1A87N
Coordinated operation for up to four channels with one Digital Controller.
0.01°C High resolution for Pt input.
High-speed sampling at 50 ms.
Settings easily made from a computer using the CX-Thermo.
RoHS compliance for world-wide application D4B-1A87N. Number of beams: 40 .
Protective height: 830mm.
Model: NPN.
Easy-to-use Safety Sensor Ideal for.
Simple On/Off Detection Applications.
Provides simple safety functions - saving TCO.
by reducing errors.
Simple wiring with only 4 wires.
Fast response time of 5 ms. Short/disconnection detection: Supported.
Specifications: Inputs, NPN (+ common), 32 points.
I/O connections: Clamp terminals D4B-1A87N.
Rated internal circuit power supply voltage:
Supplied from communications connector .
Rated I/O power supply voltage: 24 VDC.
Reduced Wiring and Labor on Factory Sites with Screw-less Terminal Wiring.
Screw-less structure eliminates tightening work.
Detachable terminal blocks for easier maintenance.
Single-step wiring by simply inserting pole terminals. Size: 48 x 96mm.
Type: power AC/DC24V with.
Shell color: black.
Control output 1: position ratio with relay output.
Control output 2: position ratio with relay output.
Control mode: standard or heating cooling.
Auxiliary output points: 2 points.
Heater break, SSR fault detection function: single phase or three phase heater detection function.
Event entry point: 2.
Transfer output: -.
Remote SP:4 to 20mA input.
Communication: RS-485.
New program type.
A new type of liquid crystal with high performance cost ratio is adopted in the 256 paragraph,
Visual angle, contrast can be improved.
Can be set up to 8 procedures (mode) x 32 (step) procedure.
High resolution 5 bit display / can display 0.01 degrees C.
High speed sampling period 60ms.
All models complete a variety of (to the thermocouple /Pt/ analog input switching), 1 machines to support a variety of sensors.
Also supports remote SP.
Add PV/SV state display function, to see the state of the thermostat
(automatic / manual, RUN/RESET, alarm), interactive display PV/SV.
Throuugh the support software (VVer D4B-1A87N.4.3 CX-Thermo) makes the process of setting management becomes very
Simple use of simple computing functions (AND/OR logic and delay) to set the implementation of flexible contact output.
Through the infrared port can be carried out from the frronnt of the communication D4B-1A87N.
The control output ON/OFF times counting function can predict the fault of the internal relay of the temperature controller.
D4B-1A87N Operation manual / Instructions / Catalog download link: /searchDownload.html?Search=D4B-1A87N&select=5