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OMRONSafetyG7SG7SA-3A1B 21VDC G7SA0016G G7SA3A1BDC21 OMRON Relay Safety 3PST-NA SPST-NC 4-pole 6A 21Vcc
OMRON G7SA-3A1B 21VDC G7SA0016G G7SA3A1BDC21 - Image 1

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G7SA-3A1B 21VDC G7SA0016G G7SA3A1BDC21 OMRON Relay Safety 3PST-NA SPST-NC 4-pole 6A 21Vcc

Reference: G7SA-3A1B 21VDC

Code: G7SA0016G

Catalog Number: G7SA3A1BDC21

Manufacturer: OMRON

Description:

Relay Safety 3PST-NA SPST-NC 4-pole 6A 21Vcc
Safety Relay 3PST-NA SPST-NC 4 poles 6A 21Vcc
Safety relay, plug-in, 3PST-NO, SPST-NC, 6 A, forcibly-guided contacts, 21 VDC

Categories:

  • Relays > Switching relay
  • OMRON > Safety > G7S

Brand new product in its original packaging covered by the warranties and certifications provided by OMRON

  • More Info
  • ETIM
  • PDF
  • Reviews
Guarantee, repair and return.

Total: 660,78 €

Unit Price: 33,039 €

This price is per unit and is the net value (not including taxes if applicable).

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Standard lead time: 4-5 weeks.

  • These delivery times are an estimate any may vary when the item order has been processed.

MORE INFO

  • Forcibly guided contacts
  • Conforms to EN 50205
  • 6 A at 240 VAC and 6A at 24 VDC for resistive loads
  • Reinforced insulation between inputs, outputs and poles
  • 4- and 6-pole relays available
  • Sockets available with Push-In technology

Specifications & ordering info

Ordering information

Relays with forcibly guided contacts

Type

Sealing

Poles

Contacts

Rated voltage

Order code

Standard

Flux-tight

4 poles

3PST-NO, SPST-NC

24 VDC1

G7SA-3A1B

DPST-NO, DPST-NC

G7SA-2A2B

6 poles

5PST-NO, SPST-NC

G7SA-5A1B

4PST-NO, DPST-NC

G7SA-4A2B

3PST-NO, 3PST-NC

G7SA-3A3B

Sockets

Mounting

Terminal type

LED indicator

Poles

Coil rated voltage

Order code

Front-
mounting

Push-In Plus terminals

Yes

4 poles

24 VDC

P7SA-10F-ND-PU

6 poles

P7SA-14F-ND-PU

Screw terminals

Yes

4 poles

P7SA-10F-ND

6 poles

P7SA-14F-ND

No

4 poles

−

P7SA-10F

6 poles

P7SA-14F

Back-
mounting

PCB terminals

No

4 poles

−

P7SA-10P

6 poles

P7SA-14P

Specifications

Coil

Rated voltage

Rated current

Coil resistance

Must-operate voltage

Must-release voltage

Max. voltage

Power consumption

24 VDC

4 poles: 15 mA

6 poles: 20.8 mA

4 poles: 1,600 Ω
6 poles: 1,152 Ω

75% max. (V)

10% min. (V)

110% (V)

4 poles: Approx. 360 mW
6 poles: Approx. 500 mW

Note: Refer to datasheet for details

Contacts

Load

Resistive load (cosφ= 1)

Rated load

6 A at 250 VAC, 6 A at 30 VDC

Rated carry current

6 A

Max. switching voltage

250 VAC, 125 VDC

Max. switching current

6 A

Max. switching capacity (reference value)

1,500 VA, 180 W

Relays with forcibly guided contacts

Contact resistance

100 mΩ max. (The contact resistance was measured with 1 A at 5 VDC using the voltage-drop method.)

Operating time2

20 ms max.

Response time1

10 ms max.
(The response time is the time it takes for the normally open contacts to open after the coil voltage is turned OFF.)

Release time1

20 ms max.

Insulation resistance

100 MΩ min. (at 500 VDC) (The insulation resistance was measured with a 500 VDC megger at the same places that the dielectric strength was
measured.)

Dielectric strength34

Between coil contacts/different poles: 4,000 VAC, 50/60 Hz for 1 min
(2,500 VAC between poles 3-4 in 4-pole Relays or poles 3-5, 4-6, and 5-6 in 6-pole Relays.)

Between contacts of same polarity: 1,500 VAC, 50/60 Hz for 1 min

Durability

Mechanical

10,000,000 operations min. (at approx. 36,000 operations/hr)

Electrical

100,000 operations min. (at the rated load and approx. 1,800 operations/hr)

Min. permissible load5

5 VDC, 1 mA (reference value)

Ambient temperature6

Operating: −40 to 85°C (with no icing or condensation)

Ambient humidity

Operating: 35 to 85%

Approved standards

EN61810-1 (IEC61810-1), EN50205, UL508, CSA22.2 No. 14

Note: The values listed above are initial values.

Please check Omron in the Internet for updated information on product reliability data and the SISTEMA libraries: http://industrial.omron.eu/safety

1.12 VDC, 21 VDC, 48 VDC are available on request.
2.These times were measured at the rated voltage and an ambient temperature of 23°C. Contact bounce time is not included.
3.Pole 3 refers to terminals 31-32 or 33-34, pole 4 refers to terminals 43-44, pole 5 refers to terminals 53-54, and pole 6 refers to terminals 63-64.
4.When using a P7SA socket, the dielectric strength between coil contacts/different poles is 2,500 VAC, 50/60 Hz for 1 min.
5.Min. permissible load is for a switching frequency of 300 operations/min.
6.When operating at a temperature between 70°C and 85°C, reduce the rated carry current (6 A at 70°C or less) by 0.1 A for each degree above 70°C.

ETIM for 177283 Relays (EC001437)

Feature nameType of switch contact (EF003358)
Feature valueSingle contact
Feature nameMaterial of contact insert (EF008521)
Feature valueOther
Feature nameDegree of protection (IP) (EF005474)
Feature valueOther
Feature nameVoltage type (operating voltage) (EF005294)
Feature valueAC/DC
Feature nameMaterial of contact surface (EF004020)
Feature valueGold
Feature nameDrive, polarization (EF003355)
Feature valuePolarity free
Feature nameVoltage type for actuating (EF008242)
Feature valueDC
Feature nameType of electric connection (EF003961)
Feature valuePlug-in connection
Feature nameMaterial contact (EF007544)
Feature valueOther
Feature nameDrive, switching attitude (EF003356)
Feature valueMono stable
Feature nameWith detachable clamps (EF003340)
Feature valueNo
Feature nameComplete with socket (EF003359)
Feature valueNo
Feature nameWith LED indication (EF005950)
Feature valueNo
Feature nameWith forced-guided contacts (EF003357)
Feature valueYes
Feature nameNumber of contacts as change-over contact (EF008257)
Feature value0
Feature nameNumber of contacts as normally open contact (EF008256)
Feature value3
Feature nameWidth (EF000008)
Feature value13 mm
Feature nameNumber of contacts as normally closed contact (EF008255)
Feature value1
Feature nameHeight (EF000040)
Feature value24 mm
Feature nameDepth (EF000049)
Feature value40 mm
Feature nameNominal current (EF000001)
Feature value6 A
Feature nameOperating voltage DC (EF008208)
Feature value0 V
Feature nameRated control supply voltage DC (EF003980)
Feature value15.8 V
Feature nameOperating voltage AC 50 Hz (EF008206)
Feature value0 V
Feature nameOperating voltage AC 60 Hz (EF008207)
Feature value0 V

DATASHEET - PDF

Title
Size
Type
G7SA-3A1B 21VDC G7SA3A1BDC21 G7SA0016G EN_G7SA-2A2B DC12.pdf
3 Mbytes
G7SA-3A1B 21VDC G7SA3A1BDC21 G7SA0016G g7s_e_relays_with_forcibly_guided_contacts_datasheet_en.pdf
464 Kbytes
PDF CATALOGO OMRON AUTOMATION EN
19 Mbytes
PDF CATALOG OMRON 2024 EN
25 Mbytes

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