Name: AC Input Unit.
Rated input voltage: 200/240 VAC.
Refer to Safety Precautions for All Solid State Relays.
AC Input Unit Enabling AC Operation.
Connects to a maximum of two G3PA-VD Relays. Name: Safety Controller.
Number of I/O: Safety inputs, 20; Test outputs, 6;
Safety outputs, Solid-state outputs: 8; Standard outputs, -- GX-AD0471 PDF datasheet.
Unit version: Ver.2.0.
Easy programming for complex safety control GX-AD0471
Stand-alone Safety Controller for small and mid-sized machinery.
Three types of CPU with different I/O size to suit the application.
Four types of Expansion I/O Units for hard-wired diagnosis or standard signals.
Clear diagnosis and monitoring via Ethernet or Serial connection.
Various kinds of safety devices directly connectable like noncontact,
switches and safety mats GX-AD0471 PDF datasheet.
Easy design, verification, standardization and reusage of,
safety control by unique programming software.
ISO 13849-1 (PLe/Category 4), IEC61508 (SIL3) certified. Input capacity: 16 points.
Internal I/O common: NPN.
ON voltage: 15 VDC min. (between each in,
put terminal and the V terminal).
OFF voltage: 5 VDC max GX-AD0471 PDF datasheet. (between each in,
put terminal and the V terminal).
OFF current: 1.0 mA max.
Input current: 6.0 mA max./input (at 24-VDC),
3.0 mA min./input (at 17-VDC).
ON delay: 0.1 ms max.
OFF delay: 0.2 ms max.
Input filter value: Without filter, 0.5 ms,
1 ms, 2 ms, 4 ms, 8 ms, 16 ms, 32 ms.
(Default setting: 1ms)
Number of circuits per common: 16 points/common.
Input indicators: LED display (yellow).
Isolation method: No isolation.
I/O power supply method: Supplied from unit power supply.
Input device supply current: 50 mA/point.
Unit power supply current consumption: 150 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.
(Operates at 50 mA/point min.)
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 iss provided for,
each connector GX-AD0471 PDF catalog.
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,
sswitch and with tool software GX-AD0471 PDF catalog.
When setting the nodes with rotary switch,
setting is easy and node identification,
becomes possible for maintenance.