single phase relay, Harmony Solid State Modular Relays, 6A, DIN rail mount, zero voltage switching, input 4 to 32V DC, output 24 to 280V AC
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Quick facts
| Availability | Confirmed on request |
| Category | Harmony Solid State Relays |
| Lifecycle | active |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
| Weight | 0.09 kg |
Shipping & availability
When can SSM2A16BD be shipped?
SSM2A16BD 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 SSM2A16BD 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 SSM2A16BD 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 SSM2A16BD, subject to availability and destination.
This Harmony SSM solid state modular DIN rail dual channel relay is rated 6A, is controlled with a 4V to 32V DC 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 each of its inputs. 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. It also has a visual indicator LED for a simpler troubleshooting and commissioning. Its clear schematic on the side of the socket enables easier wiring and maintenance.
Specifications
Specifications
| Range of product | Harmony Solid State Relays |
| Device short name | SSM |
| Product or component type | Modular DIN rail relay |
| Number of channels | 2 |
| Number of phases | 1 phase |
| Output switching mode | Zero voltage switching |
| Product configuration type | Relay configuration |
| Mounting support | Symmetrical DIN rail |
| [In] rated current | 6 A |
| Output voltage | 24...280 V AC |
| [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 | 14…16.87 mA |
| Solid state output type | SCR output, Zero voltage switching |
| Load current | 0.15…6 A |
| transient overvoltage | 600 V |
| Surge current | 715 A for 16.6 ms, 750 A for 20 ms |
| Maximum voltage drop | <1.3 V on-state |
| Motor power hp | 0.16 hp 40 °C 240 V AC |
| Maximum I²t for fusing | 2560 A².s for 10 ms at 50 Hz, 2330 A².s for 8.33 ms at 60 Hz |
| Maximum leakage current | 0.1 mA off-state |
| DV/dt | 500 V/µs off-state at maximum voltage |
| Response time | 0.5 cycle (turn-on), 0.5 cycle (turn-off) |
| power factor | 0.5 (with maximum load) |
| Overvoltage category | III |
| Width | 18 mm |
| Height | 90.3 mm |
| test button | Without test button |
| Depth | 84.4 mm |
| Net weight | 0.09 kg |
| Flame retardance | V0 conforming to UL 94 |
| Dielectric strength | 2.5 kV AC for input/output, 2.5 kV AC 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 |
| Unit Type of Package 1 | PCE |
| Number of Units in Package 1 | 1 |
| Package 1 Height | 2.0 cm |
| Package 1 Width | 9.0 cm |
| Package 1 Length | 9.0 cm |
| Package 1 Weight | 98.0 g |
| Unit Type of Package 2 | S02 |
| 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 | 7.458 kg |
| Warranty (in months) | 18 |
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