• G7SA 3A1B 3 1
  • G7SA 3A1B 2 1
  • G7SA 3A1B 1 1
  • G7SA 3A1B 5 1
  • G7SA 3A1B 4 1
  • G7SA 3A1B 3 1
  • G7SA 3A1B 2 1
  • G7SA 3A1B 1 1
  • G7SA 3A1B 5 1
  • G7SA 3A1B 4 1

Omron Safety Relay G7SA-3A1B G7SA-2A2B

Series#: Omron Safety Relay

Product Details

Qty:

Specification

Contact resistance *1 100 mΩ max.
Operating time *2 20 ms max.
Response time *3 10 ms max.
Release time *2 20 ms max.
Must operate voltage 75% max.
Must release voltage 10% min.
Mechanical 36,000 operations/h
Rated load 1,800 operations/h
Insulation resistance *4 1,000 MΩ min.
Between coil and

contacts

4,000 VAC, 50/60 Hz for 1 min.
Between

contacts of different polarity

4,000 VAC, 50/60 Hz for 1 min. (except for followings)

4 poles (for poles 3-4 in 4-pole Relays),

6 poles (for poles 3-5, 4-6, and 5-6 in 6-pole Relays): 2,500 VAC, 50/60 Hz for 1 min.

Between contacts

of the same polarity

1,500 VAC, 50/60 Hz for 1 min.
Vibration resistance 10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude)
Destruction 1,000 m/s2
Malfunction 100 m/s2
Mechanical 10,000,000 operations min. (at approx. 36,000 operations/h)
Electrical 100,000 operations min. (at the rated load)
Inductive load switching capability *8

(IEC60947-5-1)

AC15 240 VAC, 2 A

DC13 24 VDC, 1 A/48 VDC, 0.5 A/110 VDC, 0.2 A

Failure rate (P level) (reference value *9) 5 VDC, 1 mA
Ambient operating temperature *10 12 to 48 VDC: -40 to 85°C (with no icing or condensation)

110 VDC: -40 to 60°C (with no icing or condensation)

Ambient operating humidity 5% to 85%
Weight 4 poles: Approx. 22 g

6 poles: Approx. 25 g

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