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3G Electric
SCHNEIDER SSM1A112BD DIN-Rail Mounted Solid State Relay, SCR AC Output, 12 A - DIN-Rail Mounted Relays
SCHNEIDERDIN-Rail Mounted Relays

SCHNEIDER SSM1A112BD DIN-Rail Mounted Solid State Relay, SCR AC Output, 12 A

The SCHNEIDER Solid State Relay is a DIN-Rail Mounted relay with a Form A switch configuration and AC output. It features a DC input current of 9 to 11 mA, an output voltage range of 24 to 280V AC, and a maximum…

SKU 3G-OTH-36667

Brand
SCHNEIDER
Item
SSM1A112BD DIN-Rail Mounted Solid State Relay, SCR AC Output, 12 A
Part Number
SSM1A112BD
Category
DIN-Rail Mounted Relays
Available to Order
Also known as:SSM1A112BDSCHNEIDER
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SCHNEIDER
Manufacturer Part Number
SSM1A112BD
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

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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 switch configuration and AC output. It features a DC input current of 9 to 11 mA, an output voltage range of 24 to 280V AC, and a maximum output current without heat sink of 12 A. This finger-safe relay uses a screw clamp electrical connection and is identified by manufacturer part number SSM1A112BD.

Frequently Asked Questions

What is the SCHNEIDER SSM1A112BD solid state relay used for?

The SCHNEIDER SSM1A112BD solid state relay is used for switching AC loads in industrial automation and process control applications. It is commonly employed in heating, lighting, and motor control systems where silent, fast, and reliable switching is required without mechanical contacts.

What are the specifications of the SCHNEIDER SSM1A112BD solid state relay?

The SCHNEIDER SSM1A112BD is a DIN-rail mounted solid state relay with a Form A switch configuration and AC output. It has a DC input current of 9 to 11 mA, an output voltage range of 24 to 280V AC, and a maximum output current without heat sink of 12 A. It features a screw clamp connection and is finger-safe.

Where to buy the SCHNEIDER SSM1A112BD solid state relay worldwide?

You can source the SCHNEIDER SSM1A112BD solid state relay worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install a SCHNEIDER DIN-rail mounted solid state relay?

To install the SCHNEIDER SSM1A112BD, snap it onto a standard DIN rail until it locks. Connect the DC input to terminals 3 and 4, and the AC load to terminals 1 and 2 using a screwdriver for the screw clamp connections. Ensure the relay is finger-safe and the heat sink requirements are met for the load current.

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.
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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.

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SCHNEIDER
DIN-rail mounted relay with screw terminals, rated for 48 to 240V AC/DC. Features 2 inputs and 3 normally-open (NO) output contacts. Suitable for industrial switching and control applications requiring signal isolation and load switching in automation panels

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