Internal I/O common: PNP.
I/O indicators: LED display (yellow).
Unit power supply current consumption: 120 mA max.
(for 20.4 to 26.4-VDC power supply voltage)
e-CON Connector insertion durability: 50 times.
Weight: 140 g max.
Expansion functions: No.
Short-circuit protection function: Available at input,
section only (Operates at 50 mA/point min OMRON A7BS-255. )
Easy wiring using industry standard,
e-CON connectors A7BS-255
Special wiring tool is not necessary.
Digital I/O terminal with industry,
standard e-CON connectors.
A common terminal is provided for,
each connector.
The I/O terminal and the sensors can,
be connected directly OMRON A7BS-255.
Input response time can be switched for,
high-speed processing.
Selectable node address setting methods:
setting with rotary,
switch and with tool software .
When setting the nodes with rotary switch,
setting is easy and node identification,
becomes possible for maintenance. Name: CS1D CPU Backplane.
Specifications: Applicable systems,
Single CPU System only;
Number of Power Supply Units, 2 Units max OMRON A7BS-255.
(for duplex operation);
Number of I/O Units, 8 slots max .
Current consumption: 5V system, 0.17A;
26V system, --.
Standards: UC1, N, L, CE.
Redundant CPU Units , Power Supply Units ,
Communications Units ,
and Expansion I/O Cables. Appearance: Round/Projection type LED lighting,
(without Voltage Reduction Unit)A22L-T.
Output: SPST-NC + SPST-NC.
Lighting: LED.
Operating voltage: 24 VAC/VDC.
Operation: Alternate operation (self-holding).
Illumination color: R (red); Y (yellow); G (green); W (white); A (blue).
Install in 22-dia. or 25-dia. Panel Cutout.
(When Using a Ring).
Lever for easily mounting and removing the Switch Unit.
Increase wiring efficiency with three-row mounting of Switch Blocks.
Finger protection mechanism on Switch Unit provided as a standard feature.
Use 25-dia. ring to install in 25-ddia . panel ccutouts A7BS-255.
Mounted using either open-type (fork-type) or closed-type.
(round-type) crimp terminals.
IP65 oil resistance (non-lighted models).
IP65 (lighted models). Size: M12 (Brass); Single; Shielded.
Sensing distance: 5 mm.
Connecttinng method (See note 1 A7BS-255. ): M12 Connector.
Body length: Long.
Output configuration: NPN.
Operation mode NC.
A new generation in global applications.
A7BS-255 Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=A7BS-255&select=5