Schneider Electric SSM1A112BDR

Single phase relay, Harmony Solid State Slim Relays, 12A, DIN rail mount, random swtching, input 4 to 32V DC, output 24 to 280V AC

MPN
SSM1A112BDR
EAN
3606480579561
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What is the Schneider Electric SSM1A112BDR?

This Harmony SSM solid state modular DIN rail single-phase relay is rated 12A, is controlled with a 4V to 32V DC input, has a rated load voltage of 24V to 280V AC with random voltage switching, ideal for inductive loads. It also has a visual indicator showing the status of its input. Built-in heatsink for maximum performance and less spare parts to manage. It is also silent and reliable thanks to the absence of moving contacts. Its clear schematic on the side of the socket enables easier wiring and maintenance.

Specifications

Specifications

Range of productHarmony Solid State Relays
Device short nameSSM
Product or component typeModular DIN rail relay
Number of channels1
Number of phases1 phase
Output switching modeRandom voltage switching
Product configuration typeRelay configuration
Mounting supportSymmetrical DIN rail
[In] rated current12 A
Output voltage24...280 V AC
[Uc] control circuit voltage4...32 V DC
Tightening torque0.5...0.8 N.m for input, 0.5...0.8 N.m for output
Connections - terminalsScrew terminals: 1 x 0.3...1 x 1.5 mm², (AWG 22...AWG 16) for input, Screw terminals: 1 x 0.3...1 x 2.5 mm², (AWG 22...AWG 14) for output
maximum capacitance10 pF for input/output
Insulation resistance1000 MOhm at 500 V DC
Local signallingLED (green) for input status
Minimum switching voltage4 V DC turn-on
Maximum switching voltage1 V DC turn-off
input current9…11 mA
Solid state output typeSCR output, Random voltage switching
Load current0.15…12 A
transient overvoltage600 V
Surge current715 A for 16.6 ms, 750 A for 20 ms
Maximum voltage drop<1.3 V on-state
Motor power hp0.33 hp 40 °C 240 V AC
Maximum I²t for fusing2560 A².s for 10 ms at 50 Hz, 2330 A².s for 8.33 ms at 60 Hz
Maximum leakage current0.1 mA off-state
DV/dt500 V/µs off-state at maximum voltage
Response time0.5 cycle (turn-off)
power factor0.5 (with maximum load)
Overvoltage categoryIII
Width18 mm
Height90.3 mm
test buttonWithout test button
Depth83.7 mm
Net weight0.09 kg
Flame retardanceV0 conforming to UL 94
Dielectric strength4 kV AC for input/output, 4 kV AC for input or output to case
Pollution degree2
StandardsIEC 60950-1, IEC 61000, IEC 62314
Product certificationsUL, CSA
MarkingCE
IP degree of protectionIP20
Ambient air temperature for operation-30…80 °C
Ambient air temperature for storage-30…100 °C

Packaging

Package 11 PCE, 9.500 cm × 9.000 cm × 2.500 cm (L × W × H), 92.000 g
Package 272 S02, 40.000 cm × 30.000 cm × 15.000 cm (L × W × H), 7.019 kg

Downloads & documentation

Official documents from Schneider Electric, downloaded directly from the manufacturer.

Data sheets & manuals

SSM1A112BDR: frequently asked questions

When can SSM1A112BDR be shipped?

SSM1A112BDR is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up SSM1A112BDR in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for SSM1A112BDR and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for SSM1A112BDR, subject to availability and destination.

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Schneider Electric SSM1A112BDRPrice and lead time confirmed within 1 business day
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