Schneider Electric SSM1D312BD

Single phase relay, Harmony Solid State Modular Relays, 12A, DIN rail mount, DC switching, input 4 to 32V DC, output 1 to 100V DC

MPN
SSM1D312BD
EAN
3606480579479
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What is the Schneider Electric SSM1D312BD?

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 1V to 100V DC with DC switching. 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 modeDC switching
Product configuration typeRelay configuration
Mounting supportSymmetrical DIN rail
[In] rated current12 A
Output voltage1...100 V DC
[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 current8…11 mA
Solid state output typeDC switching, Mosfet output
Load current0.0025…12 A
transient overvoltage100 V
Surge current100 A for 10 ms
Maximum voltage drop<0.5 V on-state
Resistance0.045 Ohm on-state
Maximum leakage current0.1 mA off-state
Response time1.7 ms (turn-on), 0.3 ms (turn-off)
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 DC for input/output, 4 kV DC for input or output to case
Pollution degree2
StandardsIEC 60950-1, IEC 62314, IEC 61000
Product certificationsCSA, UL
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, 9.5 cm × 9 cm × 2 cm (L × W × H), 91 g
Package 272 S02, 40 cm × 30 cm × 15 cm (L × W × H), 7.012 kg

Downloads & documentation

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

Data sheets & manuals

SSM1D312BD: frequently asked questions

When can SSM1D312BD be shipped?

SSM1D312BD 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 SSM1D312BD 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 SSM1D312BD 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 SSM1D312BD, subject to availability and destination.

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Schneider Electric SSM1D312BDPrice and lead time confirmed within 1 business day
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