Unit: Terminal block model.
I/O classification: Digital input.
Internal I/O common: NPN (+ common).
I/O points: 16.
I/O connections: M3 terminal board.
Power supplyvoltage: 24 VDC.
I/O specification: DC/transistor.
Digital I/O Units Compatible with MULTIPLE I/O TERMINAL,
Terminal block, connector, and high-density connector,
models are available G9SA-321-T30-300 user's manual.
The circuit block of the terminal block model can be,
mounted or dismounted for ease of maintenance without,
disconnecting the wires G9SA-321-T30-300
DIN track mounting. Insulation method: Phototriac coupler.
Zero cross function: Yes.
Indicators: Yes(See page 5).
Rated output load: 20 A, 100 to 240 VAC (resistive load: AC, Class1).
Refer to Safety Precautions for All Solid State Relays G9SA-321-T30-300 user's manual.
Detects failures in SSR used for heater,
temperature control and simultaneously,
outputs alarm signal. This SSR supports the,
safe design of heater control systems, and,
contributes to maintenance improvements by the user.
Main detection items:
SSR short-circuits and SSR open-circuits,
Alarm output possible to NPN/PNP-input devices.
The failure-detection function is built-in and power is supplied,
from the main circuit power supply making wiring simple G9SA-321-T30-300 user's manual.
Slim design (width: 22.5 mm) incorporating a heat sink.
In addition to screw mounting, DIN track mounting is also possible.
Certified by EC, UL, and CSA. Number of phases: Single-phase.
Insulation method: Phototriac coupler.
Operation indicator: Yes (yellow).
Rated input voltage: 12 to 24 VDC.
Zero cross function: Yes.
Applicable load: 45 A, 200 to 480 VAC.
Compact, Slim-profile SSRs with Heat,
Sinks. Models with No Zero Cross for,
a Wide Range of Applications.
RoHS compliant.
Models also available with no zero cross,
Surge pass protection improved surge dielectric strength for,
output currents. (OMRON testing).
Compact with a slim profile.
Mount to DIN Track or with screws.
Conforms to UL, CSA, and EN standards (TÜV certification). Input capacity: 32 points.
Rated current (ON current): 0.5 A/output, 4.0 A/common.
Internal I/O common: NPN.
Residual voltage: 1.2 V max. (0.5 ADC,
between each output terminal and the G 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 prrovided for,
each connector G9SA-321-T30-300 Manual.
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 G9SA-321-T30-300 Manual.
When setting the nodes with rotary switch,
setting is easy and node identification,
becomes possible for maintenance.