Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
SCHNEIDER Solid State Relay: DIN-Rail Mounted, 12 A Max Output Current, SCR - DIN-Rail Mounted Relays
SCHNEIDERDIN-Rail Mounted Relays

SCHNEIDER Solid State Relay: DIN-Rail Mounted, 12 A Max Output Current, SCR

The SCHNEIDER Solid State Relay is a DIN-Rail Mounted Relay with a Form A (SPST-NO) switch configuration and SCR output. It features a DC input current of 9 to 11 mA and an AC output voltage of 24 to 280V AC, with a…

SKU 3G-OTH-36663

Brand
SCHNEIDER
Item
Solid State Relay: DIN-Rail Mounted, 12 A Max Output Current, SCR
Category
DIN-Rail 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

SCHNEIDER
Manufacturer Part Number
SSM1A112BDR
Type
SCR, AC Output
Finger Safe
Yes
Current Type
DC
Input Current
9 to 11 mA
Mounting Style
DIN Rail
Output Voltage
24 to 280V AC
Max Output Current
12 A
Switch Configuration
Form A
Voltage/Current Type
AC Output
Electrical Connection
Screw Clamp
Maximum Output Current without Heat Sink
12 A
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

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

Product Description

The SCHNEIDER Solid State Relay is a DIN-Rail Mounted Relay with a Form A (SPST-NO) switch configuration and SCR output. It features a DC input current of 9 to 11 mA and an AC output voltage of 24 to 280V AC, with a maximum output current of 12 A without a heat sink. This finger-safe relay uses a screw clamp electrical connection and is designed for DIN-rail mounting.

Frequently Asked Questions

What is the SCHNEIDER SSM1A112BDR solid state relay used for?

The SCHNEIDER SSM1A112BDR solid state relay is used for switching AC loads up to 12 A and 280V AC in industrial control panels. Its SCR output and DIN-rail mounting make it suitable for heating, motor, and lighting applications where silent, fast, and reliable switching is needed.

What are the specifications of the SCHNEIDER SSM1A112BDR?

The SCHNEIDER SSM1A112BDR is a DIN-rail mounted solid state relay with SCR AC output, 9 to 11 mA DC input, and 24 to 280V AC output voltage. It has a maximum output current of 12 A without heat sink, Form A (SPST-NO) switch configuration, and screw clamp electrical connection.

Where to buy the SCHNEIDER SSM1A112BDR worldwide?

3G Electric supplies the SCHNEIDER SSM1A112BDR solid state relay to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this DIN-rail mounted relay.

How to install the SCHNEIDER SSM1A112BDR on a DIN rail?

To install the SCHNEIDER SSM1A112BDR, clip the relay onto a standard 35 mm DIN rail until it locks. Ensure the screw clamp connections are tightened to the recommended torque for your wire gauge. Always follow the manufacturer's manual for proper heat sinking if operating near 12 A.

Used in

Common applications for SCHNEIDER
Motor starting in conveyor systems — Schneider Altistart ATS 22 soft starters (e.g., ATS22D17S6U) reduce inrush current.
Speed control for industrial pumps — Schneider Altivar ATV320 VFDs (e.g., ATV320U55N4W) provide variable flow regulation.
Machine safety interlocking — Schneider XPSUAF13AP safety relays monitor emergency stop circuits on assembly lines.
Panel-mounted control stations — Schneider XB5 flush push buttons (ZB5AA5) serve as start/stop operators in MCCs.
Heavy-duty motor switching — Schneider LC1G150LSEA contactors handle 150 A loads in compressor and crusher applications.
Emergency stop actuation — Schneider 9001K mushroom-head push buttons (9001KR25R) provide red, momentary stop functions.

SCHNEIDER Products

3G Electric supplies SCHNEIDER din-rail 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
SCHNEIDER Solid State Relay: DIN-Rail Mounted, 12 A Max Output Current, SCR, AC Output (MPN SSM1A112BD). Key specifications — Brand: SCHNEIDER; Current Type: DC; Electrical Connection: Screw Clamp; Finger Safe: Yes; Input Current: 9 to 11 mA; Maximum Output Current without Heat Sink: 12 A; Mounting Style: DIN Rail; Output Voltage: 24 to 280V AC.
SCHNEIDER
SCHNEIDER Solid State Relay: DIN-Rail Mounted, 12 A Max Output Current, SCR, AC Output (MPN SSM1A112BD). Key specifications — Brand: SCHNEIDER; Current Type: DC; Electrical Connection: Screw Clamp; Finger Safe: Yes; Input Current: 9 to 11 mA; Maximum Output Current without Heat Sink: 12 A; Mounting Style: DIN Rail; Output Voltage: 24 to 280V AC.
SCHNEIDER Solid State Relay: DIN-Rail Mounted, 6 A Max Output Current, SCR, AC Output (MPN SSM1A36BD). Key specifications — Brand: SCHNEIDER; Current Type: DC; Electrical Connection: Screw Clamp; Finger Safe: Yes; Input Current: 8 to 11 mA; Maximum Output Current without Heat Sink: 6 A; Mounting Style: DIN Rail; Output Voltage: 48 to 600V AC.
SCHNEIDER
SCHNEIDER Solid State Relay: DIN-Rail Mounted, 6 A Max Output Current, SCR, AC Output (MPN SSM1A36BD). Key specifications — Brand: SCHNEIDER; Current Type: DC; Electrical Connection: Screw Clamp; Finger Safe: Yes; Input Current: 8 to 11 mA; Maximum Output Current without Heat Sink: 6 A; Mounting Style: DIN Rail; Output Voltage: 48 to 600V AC.
SCHNEIDER Solid State Relay: DIN-Rail Mounted, 6 A Max Output Current, SCR, AC Output (MPN SSM1A16BDR). Key specifications — Brand: SCHNEIDER; Current Type: DC; Electrical Connection: Screw Clamp; Finger Safe: Yes; Input Current: 8 to 11 mA; Maximum Output Current without Heat Sink: 6 A; Mounting Style: DIN Rail; Output Voltage: 24 to 280V AC.
SCHNEIDER
SCHNEIDER Solid State Relay: DIN-Rail Mounted, 6 A Max Output Current, SCR, AC Output (MPN SSM1A16BDR). Key specifications — Brand: SCHNEIDER; Current Type: DC; Electrical Connection: Screw Clamp; Finger Safe: Yes; Input Current: 8 to 11 mA; Maximum Output Current without Heat Sink: 6 A; Mounting Style: DIN Rail; Output Voltage: 24 to 280V AC.
SCHNEIDER Solid State Relay: DIN-Rail Mounted, 12 A Max Output Current, SCR, AC Output (MPN SSM1A312BD). Key specifications — Brand: SCHNEIDER; Current Type: DC; Electrical Connection: Screw Clamp; Finger Safe: Yes; Input Current: 9 to 11 mA; Maximum Output Current without Heat Sink: 12 A; Mounting Style: DIN Rail; Output Voltage: 48 to 600V AC.
SCHNEIDER
SCHNEIDER Solid State Relay: DIN-Rail Mounted, 12 A Max Output Current, SCR, AC Output (MPN SSM1A312BD). Key specifications — Brand: SCHNEIDER; Current Type: DC; Electrical Connection: Screw Clamp; Finger Safe: Yes; Input Current: 9 to 11 mA; Maximum Output Current without Heat Sink: 12 A; Mounting Style: DIN Rail; Output Voltage: 48 to 600V AC.
SCHNEIDER Solid State Relay: DIN-Rail Mounted, 6 A Max Output Current, SCR, AC Output (MPN SSM1A16F7). Key specifications — Brand: SCHNEIDER; Current Type: AC; Electrical Connection: Screw Clamp; Finger Safe: Yes; Input Current: 3 to 5 mA; Maximum Output Current without Heat Sink: 6 A; Mounting Style: DIN Rail; Output Voltage: 24 to 280V AC.
SCHNEIDER
SCHNEIDER Solid State Relay: DIN-Rail Mounted, 6 A Max Output Current, SCR, AC Output (MPN SSM1A16F7). Key specifications — Brand: SCHNEIDER; Current Type: AC; Electrical Connection: Screw Clamp; Finger Safe: Yes; Input Current: 3 to 5 mA; Maximum Output Current without Heat Sink: 6 A; Mounting Style: DIN Rail; Output Voltage: 24 to 280V AC.
SCHNEIDER Solid State Relay: DIN-Rail Mounted, 6 A Max Output Current, SCR, AC Output (MPN SSM1A16BD). Key specifications — Brand: SCHNEIDER; Current Type: DC; Electrical Connection: Screw Clamp; Finger Safe: Yes; Input Current: 8 to 11 mA; Maximum Output Current without Heat Sink: 6 A; Mounting Style: DIN Rail; Output Voltage: 24 to 280V AC.
SCHNEIDER
SCHNEIDER Solid State Relay: DIN-Rail Mounted, 6 A Max Output Current, SCR, AC Output (MPN SSM1A16BD). Key specifications — Brand: SCHNEIDER; Current Type: DC; Electrical Connection: Screw Clamp; Finger Safe: Yes; Input Current: 8 to 11 mA; Maximum Output Current without Heat Sink: 6 A; Mounting Style: DIN Rail; Output Voltage: 24 to 280V AC.

More from SCHNEIDER

View all SCHNEIDER parts →
SCHNEIDER Relay: DIN-Rail Mounted, 5 A Current Rating, 208 to 480V AC, 12 Pins/Terminals (MPN RM35BA10). Key specifications — Monitored Parameters: Phase Failure; Manufacturer Part Number: RM35BA10; Brand: SCHNEIDER.
SCHNEIDER
SCHNEIDER Relay: DIN-Rail Mounted, 5 A Current Rating, 208 to 480V AC, 12 Pins/Terminals (MPN RM35BA10). Key specifications — Monitored Parameters: Phase Failure; Manufacturer Part Number: RM35BA10; Brand: SCHNEIDER.
SCHNEIDER Time Delay Relay: DIN-Rail Mounted, 240V AC, 8 A, 6 Pins/Terminals, 0.05 sec – 300 hr (MPN RE22R1HMR). Key specifications — Contact Rating (DC): 8 A @ 24V; Brand: SCHNEIDER.
SCHNEIDER
SCHNEIDER Time Delay Relay: DIN-Rail Mounted, 240V AC, 8 A, 6 Pins/Terminals, 0.05 sec – 300 hr (MPN RE22R1HMR). Key specifications — Contact Rating (DC): 8 A @ 24V; Brand: SCHNEIDER.
SCHNEIDER Time Delay Relay: DIN-Rail Mounted, 240V AC, 8 A, 6 Pins/Terminals, 0.05 sec – 300 hr (MPN RE22R1DMR). Key specifications — Contact Rating (DC): 8 A @ 24V; Brand: SCHNEIDER.
SCHNEIDER
SCHNEIDER Time Delay Relay: DIN-Rail Mounted, 240V AC, 8 A, 6 Pins/Terminals, 0.05 sec – 300 hr (MPN RE22R1DMR). Key specifications — Contact Rating (DC): 8 A @ 24V; Brand: SCHNEIDER.
SCHNEIDER Relay: DIN-Rail Mounted, 5 A Current Rating, 183 to 528V AC, 6 Pins/Terminals (MPN RM17TT00). Key specifications — Monitored Parameters: Phase Failure; Manufacturer Part Number: RM17TT00; Brand: SCHNEIDER.
SCHNEIDER
SCHNEIDER Relay: DIN-Rail Mounted, 5 A Current Rating, 183 to 528V AC, 6 Pins/Terminals (MPN RM17TT00). Key specifications — Monitored Parameters: Phase Failure; Manufacturer Part Number: RM17TT00; Brand: SCHNEIDER.
SCHNEIDER Voltage Sensing Relay: DIN-Rail Mounted, 12 Pins/Terminals, 8 A, 24 to 240V AC/DC, Screw (MPN RM22UA33MT). Key specifications — Drop-Out Range: +/- 10%; Monitored Parameters: Undercurrent; Brand: SCHNEIDER.
SCHNEIDER
SCHNEIDER Voltage Sensing Relay: DIN-Rail Mounted, 12 Pins/Terminals, 8 A, 24 to 240V AC/DC, Screw (MPN RM22UA33MT). Key specifications — Drop-Out Range: +/- 10%; Monitored Parameters: Undercurrent; Brand: SCHNEIDER.
SCHNEIDER Phase Monitor Relay: DIN-Rail Mounted, 8 A Current Rating, 160 to 288V AC (MPN RM22TU21). Key specifications — Input Voltage: 160 to 288V AC; Monitored Parameters: Undervoltage; Manufacturer Part Number: RM22TU21; Brand: SCHNEIDER.
SCHNEIDER
SCHNEIDER Phase Monitor Relay: DIN-Rail Mounted, 8 A Current Rating, 160 to 288V AC (MPN RM22TU21). Key specifications — Input Voltage: 160 to 288V AC; Monitored Parameters: Undervoltage; Manufacturer Part Number: RM22TU21; Brand: SCHNEIDER.
SCHNEIDER Time Delay Relay: DIN-Rail Mounted, 12V AC/DC, 8 A, 4 Pins/Terminals, 0.1 sec – 100 hr (MPN RE22R2MJU). Key specifications — Contact Rating (DC): 8 A @ 12V; Delay Function: Off Delay; Input Voltage: 12V AC/DC; Brand: SCHNEIDER.
SCHNEIDER
SCHNEIDER Time Delay Relay: DIN-Rail Mounted, 12V AC/DC, 8 A, 4 Pins/Terminals, 0.1 sec – 100 hr (MPN RE22R2MJU). Key specifications — Contact Rating (DC): 8 A @ 12V; Delay Function: Off Delay; Input Voltage: 12V AC/DC; Brand: SCHNEIDER.
SCHNEIDER Level Control Relay: DIN-Rail Mounted, Dual Probe, 8 A Current Rating, 380 to 415V AC (MPN RM22LG11MT). Key specifications — Electrical Connection: Screw Terminals; Mounting Style: DIN Rail; Number of Probes: Dual Probe; Relay Function: Pump Up; Status Indicator: LED Indicator; Brand: SCHNEIDER.
SCHNEIDER
SCHNEIDER Level Control Relay: DIN-Rail Mounted, Dual Probe, 8 A Current Rating, 380 to 415V AC (MPN RM22LG11MT). Key specifications — Electrical Connection: Screw Terminals; Mounting Style: DIN Rail; Number of Probes: Dual Probe; Relay Function: Pump Up; Status Indicator: LED Indicator; Brand: SCHNEIDER.