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Picture of Harmony Solid State Relays, Solid state modular relay, 12A, DIN rail mount, zero voltage switching, input 200…265V AC, output 24...280V AC
Picture of Harmony Solid State Relays, Solid state modular relay, 12A, DIN rail mount, zero voltage switching, input 200…265V AC, output 24...280V AC
Picture of Harmony Solid State Relays, Solid state modular relay, 12A, DIN rail mount, zero voltage switching, input 200…265V AC, output 24...280V AC
Picture of Harmony Solid State Relays, Solid state modular relay, 12A, DIN rail mount, zero voltage switching, input 200…265V AC, output 24...280V AC
Picture of Harmony Solid State Relays, Solid state modular relay, 12A, DIN rail mount, zero voltage switching, input 200…265V AC, output 24...280V AC
Picture of Harmony Solid State Relays, Solid state modular relay, 12A, DIN rail mount, zero voltage switching, input 200…265V AC, output 24...280V AC
SKU:

SSM1A112P7

Harmony Solid State Relays, Solid state modular relay, 12A, DIN rail mount, zero voltage switching, input 200…265V AC, output 24...280V AC

Old price: $112.64 INC GST
$107.01 INC GST
Available for Shipping : 12-Aug-2025
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Harmony Solid State Relays, Solid state modular relay, 12A, DIN rail mount, zero voltage switching, input 200…265V AC, output 24...280V AC
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Manufacturer: Schneider Electric
Circularity Profile
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Environmental Disclosure
Declaration of conformity
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Instruction sheet
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Product Data Sheet
This Harmony SSM solid state modular DIN rail single-phase relay is rated 12A, is controlled with a 200V to 265V AC input, has a rated load voltage of 24V to 280V AC with zero voltage switching, ideal for resistive 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. 0 0 0 0 0 0 0 0 0 0 0

Products specifications

Attribute name Attribute value
Main
Device short name SSM
[Uc] control circuit voltage 200...265 V
Number of channels 1
Network number of phases 1 phase
Product or component type solid state relay up to 20 A
Output switching mode zero voltage switching
Range of product Harmony Solid State Relays
Connections - terminals screw connectors
Complementary
Depth 83.7 mm
Overvoltage category III
Input current limits 2.5-3.5 mA
Width 18 mm
[In] rated current 12 A
Capacitance unbalance 10 pF for input/output
Solid state output type zero voltage switching, SCR output
Maximum switching voltage 90 V AC turn-off
Local signalling LED (green) for input status
DV/dt 500 V/µs off-state at maximum voltage
Absolute maximum voltage 600 V
Device presentation complete product
Maximum leakage current 0.1 mA off-state
Minimum switching voltage 200 V AC turn-on
Net weight 0.09 kg
Load current 0.15-12 A
Response time 30 ms (turn-off), 0.5 cycle (turn-on)
Surge current 750 A for 20 ms, 715 A for 16.6 ms
Connections - terminals screw terminals: 1 x 0.3...1 x 2.5 mm², (AWG 22...AWG 14) for output, screw terminals: 1 x 0.3...1 x 1.5 mm², (AWG 22...AWG 16) for input
Maximum voltage drop <1.3 V on-state
Maximum I²t for fusing 2330 A².s for 8.33 ms at 60 Hz, 2560 A².s for 10 ms at 50 Hz
Mounting support symmetrical DIN rail
Insulation resistance 1000 MOhm at 500 V DC
Tightening torque 0.5...0.8 N.m for output, 0.5...0.8 N.m for input
Motor power hp 0.33 hp 40 °C 240 V AC
Output voltage 24...280 V AC
Height 90.3 mm
[Uc] control circuit voltage 200...265 V AC
Cos phi 0.5-0.5 (with maximum load)
Environment
Ambient air temperature for storage -30-100 °C
Flame retardance V0 conforming to UL 94
IP degree of protection IP20
Marking CE
Dielectric strength 4 kV AC for input or output to case, 4 kV AC for input/output
Pollution degree 2
Standards IEC 62314, IEC 61000, IEC 60950-1
Ambient air temperature for operation -30-80 °C
Product certifications UL, CSA
Packing Units
Unit Type of Package 1 1
Number of Units in Package 1 1
Package 1 Height 2.5 cm
Package 1 Width 9.0 cm
Package 1 Length 9.5 cm
Package 1 Weight 92.0 g
Unit Type of Package 2 2
Number of Units in Package 2 72
Package 2 Height 15.0 cm
Package 2 Width 30.0 cm
Package 2 Length 40.0 cm
Package 2 Weight 6.996 kg

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