| Range Of Product |
Harmony Relay |
| Product Or Component Type |
Solid state relay |
| Device Short Name |
SSM1 |
| Number Of Phases |
1 phase |
| Mounting Support |
Symmetrical DIN rail |
| In Rated Current |
55 A |
| Output Voltage |
48...660 V AC |
| Uc Control Circuit Voltage |
90...140 V AC |
| Contacts Type And Configuration |
1 NO |
| Tightening Torque |
0.6...0.7 N.m input
1.36...1.7 N.m output |
| Connections - Terminals |
Screw terminals 1 x 0.2...1 x 3.3 mm², AWG 24...AWG 12) input
Screw terminals 1 x 0.2...1 x 8.4 mm², AWG 24...AWG 8) output |
| Maximum Capacitance |
8 pF input/output |
| Insulation Resistance |
1000 MOhm 500 V DC |
| Local Signalling |
Input status LED green) |
| Switching Voltage |
90 V AC turn-on
10 V AC turn-off |
| Input Current |
15 mA 120 Vrms |
| Solid State Output Type |
Zero voltage switching
SCR output |
| Load Current |
0.15…55 A |
| Transient Overvoltage |
1200 V |
| Surge Current |
1000 A 16.6 ms |
| Voltage Drop |
<1.7 V on-state |
| Maximum I²T For Fusing |
4150 A².s 8.3 ms |
| Leakage Current |
1 mA off-state |
| Dv/Dt |
500 V/µs off-state at maximum voltage |
| Response Time |
10 ms turn-on)
40 ms turn-off) |
| Overvoltage Category |
III |
| Product Weight |
1.05 lb(US) (0.476 kg) |
| Dielectric Strength |
4 kV AC input/output
4 kV AC input or output to case |
| Pollution Degree |
2 |
| Standards |
CSA C22.2 No 14
UL 508
IEC 60950-1 |
| Product Certifications |
EAC
UL
CSA |
| Marking |
UL
CSA
CE
EAC |
| IP Degree Of Protection |
IP20 |
| Ambient Air Temp For Op |
-40…176 °F (-40…80 °C) |
| Ambient Air Temp For Storage |
-40…257 °F (-40…125 °C) |
| Category |
22375 - INTERFACE MODULE(ABA,R,S) |
| Discount Schedule |
CP2 |
| GTIN |
00785901427896 |
| Nbr. Of Units In Pkg. |
12 |
| Country Of Origin |
MX |
| Green Premium Status |
Green Premium product |
| EU RoHs Directive |
Pro-active compliance (Product out of EU RoHS legal scope) |
| Mercury Free |
Yes |
