1. Ratings
74
G9SX
USER'S GUIDE
1-3 Safety Guard Switching Unit
Power Input
Note: Power consumption of loads not included.
Inputs
Note: Provide a current equal to or higher than that of the minimum applicable load of the connected input control device.
Outputs
Note: 1. While safety outputs are in the ON state, the following signal sequence is output continuously for diagnosis.
When using the safety outputs as input signals to control devices (i.e. Programmable Controllers), consider the OFF pulse shown below.
2. The following derating is required when Units are mounted side-by-side.
G9SX-GS226-T15-@: 0.4 A DC max. load current
3. Apply the following rated load conditions for inductive loads.
IEC/EN 60947-5-1 DC13: 0.8 A
UL508 Pilot Duty: 0.5 A
Item Model G9SX-GS226-T15-@
Rated supply voltage 24 VDC
Operating voltage range −15% to 10% of rated supply voltage
Rated power consumption (See note.)
5 W max.
Item Model G9SX-GS226-T15-@
Safety inputs
Operating voltage: 20.4 VDC to 26.4 VDC, Internal impedance: Approx. 2.8 kΩ (See note.)
Mode selector input
Feedback/reset input
Item Model G9SX-GS226-T15-@
Instantaneous safety outputs
(See note 1.)
OFF-delayed safety outputs
(See note 1.)
P channel MOS FET transistor outputs
Load current: 0.8 A DC max. (See note 2 and 3.)
Auxiliary outputs
(for input, output, and error monitoring)
PNP transistor outputs
Load current: 100 mA max.
External indicator outputs
P channel MOS FET transistor outputs
Connectable indicators
• Incandescent lamp: 24 VDC, 3 to 7 W
• LED lamp: 10 to 300 mA DC
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