Schneider Electric SSM1D212BD Solid State Modular Relay, 12 A, Dc Switching, Input 4...32 V Dc, Output 1…60 V Dc

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 60V 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.

Main

• Range of Product: Harmony Solid State Relays
• Product or Component Type: Solid state relay up to 20 A
• Device Short Name: SSM
• Number of Channels: 1
• Number of Phases: 1 phase
• Output Switching Mode: DC switching

Complementary

• Mounting Support: Symmetrical DIN rail
• [In] Rated Current: 12 A
• Output Voltage: 1...60 V DC
• [Uc] Control Circuit Voltage: 4...32 V DC
• Tightening Torque:
• 0.5...0.8 N.m for input
• 0.5...0.8 N.m for output
• Connections - Terminals:
• Screw 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 Capacitance: 10 pF for input/output
• Insulation Resistance: 1000 MOhm at 500 V DC
• Local Signalling: LED (green) for input status
• Minimum Switching Voltage: 4 V DC turn-on
• Maximum Switching Voltage: 1 V DC turn-off
• Input Current: 9…11 mA
• Solid State Output Type:
• DC switching
• Mosfet output
• Load Current: 0.0025…12 A
• Transient Overvoltage: 60 V
• Surge Current: 100 A for 10 ms
• Maximum Voltage Drop: <0.5 V on-state
• Resistance: 0.045 Ohm on-state
• Maximum Leakage Current: 0.1 mA off-state
• Response Time:
• 0.6 ms (turn-on)
• 0.3 ms (turn-off)
• Overvoltage Category: III
• Dimensions:
• Width: 18 mm
• Height: 90.3 mm
• Depth: 83.7 mm
• Net Weight: 0.09 kg

Environment

• Flame Retardance: V0 conforming to UL 94
• Dielectric Strength:
• 4 kV DC for input/output
• 4 kV DC for input or output to case
• Pollution Degree: 2
• Standards:
• IEC 61000
• IEC 60950-1
• IEC 62314
• Product Certifications:
• CSA
• UL
• Marking: CE
• IP Degree of Protection: IP20
• Ambient Air Temperature for Operation: -30…80 °C
• Ambient Air Temperature for Storage: -30…100 °C