Head material: Plastic*1.
Release key position: Bottom.
Release key type: Standard (resin).
Solenoid voltage/indicator: Solenoid: 24 VDC, Orange LED: 10 to 115 VAC/VDC.
Lock and release types: Mechanical lock Solenoid release.
Contact configuration(door open/closed detection switch and,
lockmonitor switch contacts)(slow-action) Certified direct,
opening NC contact: 2NC+1NC/1NO.
Conduit opening: Pg13 A2A-4A5.
Best-selling Guard Lock Safety-door.
Switch Available in Several.
Compact, Multi-contact Models.
Selectable Operation Key insertion direction and,
adjustable mounting ensure installation flexibility.
Built-in switches with multiple-contact construction are available.
Key holding force of 1,300 N minimum.
Can be used for either standard loads or microloads.
Lineup includes models with a conduit size of M20.
IP67 degree of protection.
Variety of Metallic Heads Available. Ontology: basic.
Size: 48 x 96mm.
Type: basic type (1 input)
Control mode: standard control, heating and cooling control.
Output (control / transfer) points: 2 point (pulse voltage + pulse voltage / current).
Output (SUB) points: 4 points.
Event entry point: 2.
Serial communication: -.
High speed, high precision and multiple input and output universal digital regulator,
Liquid crystal display device with high visibility 5 bit and 3 line.
The high speed sampling period is suitable for the operation of high speed response.
With a backlight liquid crystal display and the 3 display, can display the current value, the target value, the amount of operation.
1 digital controller can be multi point control / series control / proportion control.
Standard is equipped with a variety of computing functions.
Equipped with DeviceNet communication function.
Data setting and data monitoring can be performed by means of a communication program. Input capacity: 32 points.
Rated current (ON current): 0.5 A/output, 4.0 A/common.
Internal I/O common: PNP.
Residual voltage: 1.2 V max. (0.5 ADC,
between each output terminal and the V terminal).
Leakage current: 0.1 mA max.
ON delay: 0.5 ms max.
OFF delay: 1.5 ms max.
Number of circuits per common: 16 points/common.
Output indicators: LED display (yellow).
Isolation method: Photocoupler isolation.
I/O power supply method: Supply by I/O power supply.
Output device supply current: 100 mA/point.
Unit power supply current consumption: 100 mA max.
(for 20.4 to 26.4-VDC power supply voltage)
e-CON Connector insertion durability: 50 times.
Weight: 210 g max.
Expansion functions: No.
Output handling for communications errors:
Select either hold or clear.
Short-circuit protection function: No.
Easy wiring using industry standard,
e-CON connectors.
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.
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.

A2A-4A Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=A2A-4A&select=5