Specifications; Ratings; Characteristics - Omron G9SA Series Manual

Safety relay unit
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Specifications

■ Ratings

Power Input
Item
Power supply voltage
24 VAC/VDC:24 VAC, 50/60 Hz, or 24 VDC
100 to 240 VAC:100 to 240 VAC, 50/60 Hz
Operating voltage range
85% to 110% of rated power supply voltage
Power consumption
24 VAC/VDC: 1.8 VA/1.7 W max.
(See note.)
100 to 240 VAC: 9 VA max.
Note: When an Expansion Unit is connected, the power consumption is increased by 2 VA/2 W max.
Inputs
Item
Input current (See note.)
40 mA max.
Note: When an Expansion Unit is connected, the input current is increased by 30 mA max.
Contacts
Item
G9SA-301/501/321-T@/TH301/EX301/EX031-T@
Rated load
250 VAC, 5 A
30 VDC, 5 A
Rated carry current
5 A

■ Characteristics

Item
Contact resistance (See note 1.)
Operating time (See note 2.)
Response time (See note 3.)
Insulation resistance (See note 4.)
Dielectric
Between different outputs
strength
Between inputs and outputs
Between power inputs and outputs
Between power inputs and other inputs
(only for 100 to 240-V models)
Vibration resistance
Shock
Destruction
resistance
Malfunction
Durability
Mechanical
(See note 5.)
Electrical
Failure rate (P Level) (reference value)
Ambient operating temperature
Ambient operating humidity
Terminal tightening torque
Weight (See note 6.)
Note: 1. The contact resistance was measured with 1 A at 5 VDC using the voltage-drop method.
2. Not Including bounce time.
3. The response time is the time it takes for the main contact to open after the input is turned OFF. Includes bounce time.
4. The insulation resistance was measured with 500 VDC at the same places that the dielectric strength was checked.
5. The durability is for an ambient temperature of 15 to 35 C and an ambient humidity of 25% to 75%.
6. Weight shown is for 24-VAC/VDC type. For 100 to 240-VAC type, add approximately 20 g.
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G9SA-301/TH301
G9SA-301/321-T@/TH301
60 mA max.
Resistive load
G9SA-301/TH301
100 m
30 ms max.
10 ms max.
100 M min. (at 500 VDC)
2,500 VAC, 50/60 Hz for 1 min
10 to 55 to 10 Hz, 0.375-mm single amplitude (0.75-mm double amplitude)
300 m/s
100 m/s
5,000,000 operations min. (at approx. 7,200 operations/hr)
100,000 operations min. (at approx. 1,800 operations/hr)
5 VDC, 1 mA
25 to 55 C (with no icing or condensation)
35% to 85%
0.98 N·m
Approx. 210 g
G9SA-501
24 VAC/VDC: 2.8 VA/2.6 W max.
100 to 240 VAC: 11 VA max.
G9SA-501
G9SA-501/321-T@
2
2
Approx. 270 g
(c)Copyright OMRON Corporation 2007 All Rights Reserved.
G9SA
G9SA-321-T@
24 VAC/VDC: 3.5 VA/3.3 W max.
100 to 240 VAC: 12.5 VA max.
G9SA-EX301/EX031-T@
Approx. 130 g
3

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