We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
OMRON Safety Monitoring Relay: DIN-Rail & Surface Relay Mounting, 20 Pins/Terminals - Combination DIN-Rail & Surface-Mounted Relays
OMRONCombination DIN-Rail & Surface-Mounted Relays

OMRON Safety Monitoring Relay: DIN-Rail & Surface Relay Mounting, 20 Pins/Terminals

The OMRON Safety Monitoring Relay (MPN G9SA-301 AC100-240) is a combination DIN-rail and surface-mounted relay with 20 pins/terminals, operating on 120 to 240V AC. It features an output switch configuration of (3)…

SKU 3G-OTH-37924

Brand
OMRON
Item
Safety Monitoring Relay: DIN-Rail & Surface Relay Mounting, 20 Pins/Terminals
Category
Combination DIN-Rail & Surface-Mounted Relays
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

OMRON
Manufacturer Part Number
G9SA-301 AC100-240
AC
120 to 240V
Pins/Terminals
20
Output Switch Configuration
(3) NO
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

OMRON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The OMRON Safety Monitoring Relay (MPN G9SA-301 AC100-240) is a combination DIN-rail and surface-mounted relay with 20 pins/terminals, operating on 120 to 240V AC. It features an output switch configuration of (3) normally open (NO) contacts. This relay is designed for safety monitoring applications in industrial control systems.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the OMRON G9SA-301 AC100-240 safety monitoring relay used for?

The OMRON G9SA-301 AC100-240 is a safety monitoring relay used in industrial control systems to monitor safety circuits and ensure safe machine operation. It is commonly applied in emergency stop, guard door, and light curtain monitoring across manufacturing and process industries.

What are the specifications of the OMRON G9SA-301 AC100-240?

The OMRON G9SA-301 AC100-240 operates on 120 to 240V AC, has 20 pins/terminals, and features an output switch configuration of (3) normally open (NO) contacts. It mounts on a DIN rail or surface and is designed for safety monitoring in industrial control systems.

Where to buy the OMRON G9SA-301 AC100-240 worldwide?

3G Electric supplies the OMRON G9SA-301 AC100-240 safety monitoring relay worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this OMRON relay.

How to install the OMRON G9SA-301 AC100-240 safety relay?

Mount the OMRON G9SA-301 AC100-240 on a DIN rail or surface using the provided clips. Wire the 20 terminals per the wiring diagram, ensuring the (3) NO contacts are correctly connected to your safety circuit. Apply 120 to 240V AC and test the relay per the manufacturer's manual.

Used in

Common applications for OMRON
Automotive assembly lines — OMRON G2RV-ST500 AC/DC24 slim relays for compact control panel switching
Packaging machinery — OMRON E2E-X5Y1-M1 inductive proximity sensors for position detection of metal parts
HVAC systems — OMRON LY4-DC12 general-purpose relays for fan and compressor control
High-temperature ovens — OMRON E32-D51 fiber-optic cables for non-contact temperature sensing
Material handling — OMRON D4CC3002 limit switches for conveyor belt end-of-travel detection
Machine tool safety — OMRON TZ-1GV22 snap-action switches for interlock and guard monitoring

OMRON Products

3G Electric supplies OMRON combination din-rail & surface-mounted relays. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
OMRON Safety Relay Extension Module: DIN-Rail Relay Mounting, 8 Pins/Terminals, 24V AC/DC, 2 Inputs (MPN G9SAEX301). Key specifications — Output Switch Configuration: (1) NO Main; Brand: OMRON.
OMRON
OMRON Safety Relay Extension Module: DIN-Rail Relay Mounting, 8 Pins/Terminals, 24V AC/DC, 2 Inputs (MPN G9SAEX301). Key specifications — Output Switch Configuration: (1) NO Main; Brand: OMRON.
OMRON Relay Socket: 6 A Rating, DIN-Rail & Surface Socket Mounting, 10 Pins, Elevator, Finger Safe (MPN P7SA-10F-ND DC24). Key specifications — Brand: OMRON.
OMRON
OMRON Relay Socket: 6 A Rating, DIN-Rail & Surface Socket Mounting, 10 Pins, Elevator, Finger Safe (MPN P7SA-10F-ND DC24). Key specifications — Brand: OMRON.
OMRON Solid State Relay: DIN-Rail & Surface Mounted, 40 A Max Output Current, Phototriac, AC Output (MPN G3PA-240B-VD-DC5-24). Key specifications — Brand: OMRON; Current Type: DC; Electrical Connection: Screw Clamp; Finger Safe: Yes; Input Current: 40 A; Maximum Output Current without Heat Sink: Dependent on Mounting; Mounting Style: DIN Rail & Screw; Output Voltage: 24 to 240V AC.
OMRON
OMRON Solid State Relay: DIN-Rail & Surface Mounted, 40 A Max Output Current, Phototriac, AC Output (MPN G3PA-240B-VD-DC5-24). Key specifications — Brand: OMRON; Current Type: DC; Electrical Connection: Screw Clamp; Finger Safe: Yes; Input Current: 40 A; Maximum Output Current without Heat Sink: Dependent on Mounting; Mounting Style: DIN Rail & Screw; Output Voltage: 24 to 240V AC.
OMRON Relay Socket: 6 A Rating, DIN-Rail & Surface Socket Mounting, 10 Pins, Elevator, Finger Safe (MPN P7SA-10F). Key specifications — Brand: OMRON.
OMRON
OMRON Relay Socket: 6 A Rating, DIN-Rail & Surface Socket Mounting, 10 Pins, Elevator, Finger Safe (MPN P7SA-10F). Key specifications — Brand: OMRON.
OMRON Relay Socket: 2 A Rating, DIN-Rail & Surface Socket Mounting, 14 Pins, P Socket (MPN P7SA-14F-ND DC24). Key specifications — Brand: OMRON.
OMRON
OMRON Relay Socket: 2 A Rating, DIN-Rail & Surface Socket Mounting, 14 Pins, P Socket (MPN P7SA-14F-ND DC24). Key specifications — Brand: OMRON.
OMRON Solid State Relay: DIN-Rail & Surface Mounted, 45 A Max Output Current, Phototriac, AC Output (MPN G3PE-245B DC12-24). Key specifications — Brand: OMRON; Current Type: DC; Electrical Connection: Screw Clamp; Finger Safe: Yes; Input Current: 40 to 150 A; Maximum Output Current without Heat Sink: 45 A; Mounting Style: DIN Rail & Screw; Output Voltage: 120 to 240V AC.
OMRON
OMRON Solid State Relay: DIN-Rail & Surface Mounted, 45 A Max Output Current, Phototriac, AC Output (MPN G3PE-245B DC12-24). Key specifications — Brand: OMRON; Current Type: DC; Electrical Connection: Screw Clamp; Finger Safe: Yes; Input Current: 40 to 150 A; Maximum Output Current without Heat Sink: 45 A; Mounting Style: DIN Rail & Screw; Output Voltage: 120 to 240V AC.

More from OMRON

View all OMRON parts →
OMRON Solid State Relay (MPN G3PA-220B-VD-X DC5-24). Key specifications — Brand: OMRON; Current Type: AC; Electrical Connection: Screw; Input Current: 20 A.
OMRON
OMRON Solid State Relay (MPN G3PA-220B-VD-X DC5-24). Key specifications — Brand: OMRON; Current Type: AC; Electrical Connection: Screw; Input Current: 20 A.
OMRON Solid State Relay: DIN-Rail & Surface Mounted, 27 A Max Output Current, Phototriac, AC Output (MPN G3PJ-225B DC12-24). Key specifications — Brand: OMRON; Current Type: DC; Electrical Connection: Screw; Input Current: 7 mA; Input Voltage: 9.6 to 30V DC; Mounting Style: DIN Rail/Screw; Output Voltage: 19 to 264V AC; Voltage/Current Type: AC Output.
OMRON
OMRON Solid State Relay: DIN-Rail & Surface Mounted, 27 A Max Output Current, Phototriac, AC Output (MPN G3PJ-225B DC12-24). Key specifications — Brand: OMRON; Current Type: DC; Electrical Connection: Screw; Input Current: 7 mA; Input Voltage: 9.6 to 30V DC; Mounting Style: DIN Rail/Screw; Output Voltage: 19 to 264V AC; Voltage/Current Type: AC Output.
OMRON Safety Monitoring Relay: DIN-Rail & Surface Relay Mounting, 20 Pins/Terminals, 24V AC/DC (MPN G9SA-301 AC/DC24). Key specifications — Output Switch Configuration: (1) NC; Brand: OMRON.
OMRON
OMRON Safety Monitoring Relay: DIN-Rail & Surface Relay Mounting, 20 Pins/Terminals, 24V AC/DC (MPN G9SA-301 AC/DC24). Key specifications — Output Switch Configuration: (1) NC; Brand: OMRON.
Safety Relay,3.7 in Body H,50/60 Hz (MPN G9SA-TH301 AC/DC24). Key specifications — Output Switch Configuration: (3) NO Main; Brand: OMRON.
OMRON
Safety Relay,3.7 in Body H,50/60 Hz (MPN G9SA-TH301 AC/DC24). Key specifications — Output Switch Configuration: (3) NO Main; Brand: OMRON.
OMRON Solid State Relay (MPN G3PA-210B-VD-X DC5-24). Key specifications — Brand: OMRON; Current Type: AC; Electrical Connection: Screw; Input Current: 10 A.
OMRON
OMRON Solid State Relay (MPN G3PA-210B-VD-X DC5-24). Key specifications — Brand: OMRON; Current Type: AC; Electrical Connection: Screw; Input Current: 10 A.
OMRON Solid State Relay: DIN-Rail & Surface Mounted, 35 A Max Output Current, Phototriac, AC Output (MPN G3PE-235B DC12-24). Key specifications — Brand: OMRON; Current Type: DC; Electrical Connection: Screw Clamp; Finger Safe: Yes; Input Current: 17.4 to 35 A; Maximum Output Current without Heat Sink: 35 A; Mounting Style: DIN Rail & Screw; Output Voltage: 120 to 240V AC.
OMRON
OMRON Solid State Relay: DIN-Rail & Surface Mounted, 35 A Max Output Current, Phototriac, AC Output (MPN G3PE-235B DC12-24). Key specifications — Brand: OMRON; Current Type: DC; Electrical Connection: Screw Clamp; Finger Safe: Yes; Input Current: 17.4 to 35 A; Maximum Output Current without Heat Sink: 35 A; Mounting Style: DIN Rail & Screw; Output Voltage: 120 to 240V AC.
OMRON Solid State Relay: DIN-Rail & Surface Mounted, 25 A Max Output Current, Phototriac, AC Output (MPN G3PE-225B DC12-24). Key specifications — Brand: OMRON; Current Type: DC; Electrical Connection: Screw Clamp; Finger Safe: Yes; Input Current: 17.4 to 35 A; Maximum Output Current without Heat Sink: 25 A; Mounting Style: DIN Rail & Screw; Output Voltage: 120 to 240V AC.
OMRON
OMRON Solid State Relay: DIN-Rail & Surface Mounted, 25 A Max Output Current, Phototriac, AC Output (MPN G3PE-225B DC12-24). Key specifications — Brand: OMRON; Current Type: DC; Electrical Connection: Screw Clamp; Finger Safe: Yes; Input Current: 17.4 to 35 A; Maximum Output Current without Heat Sink: 25 A; Mounting Style: DIN Rail & Screw; Output Voltage: 120 to 240V AC.
OMRON Solid State Relay: DIN-Rail & Surface Mounted, 18 A Max Output Current, Phototriac, AC Output (MPN G3PJ-215B DC12-24). Key specifications — Brand: OMRON; Current Type: DC; Electrical Connection: Screw; Input Current: 7 mA; Input Voltage: 9.6 to 30V DC; Mounting Style: DIN Rail/Screw; Output Voltage: 19 to 264V AC; Voltage/Current Type: AC Output.
OMRON
OMRON Solid State Relay: DIN-Rail & Surface Mounted, 18 A Max Output Current, Phototriac, AC Output (MPN G3PJ-215B DC12-24). Key specifications — Brand: OMRON; Current Type: DC; Electrical Connection: Screw; Input Current: 7 mA; Input Voltage: 9.6 to 30V DC; Mounting Style: DIN Rail/Screw; Output Voltage: 19 to 264V AC; Voltage/Current Type: AC Output.