Description
Zelio SSP1A475BDT Solid State Relay SSR Panel Mount – Schnedier Electric
range of product |
Zelio Relay
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product or component type |
Solid state relay
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provided equipment |
Thermal pad
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device short name |
SSP1
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mounting support |
Panel
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Phase |
1 phase
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contacts type and composition |
1 NO
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Line Rated Current |
75 A
|
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solid state output type |
SCR output
Zero voltage switching |
[Uc] control circuit voltage |
4…32 V DC
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---|---|---|
minimum switching voltage |
4 V DC turn-on
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maximum switching voltage |
1 V DC turn-off
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response time |
0.5 cycle turn-on
0.5 cycle turn-off |
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input current limits |
7…12 mA
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output voltage |
48…660 V AC
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load current |
0.15…75 A
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absolute maximum voltage |
1200 V
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surge current |
<= 1000 A for 16.6 ms
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maximum I²t for fusing |
4150 A².s for 8.33 ms at 60 Hz half cycle
4555 A².s for 10 ms at 50 Hz half cycle |
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protection device type |
Type 1 – 50 A miniature circuit breaker (MCB) – curve B
Type 2 – 40 A miniature circuit breaker (MCB) – curve B |
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leakage current |
<= 1 mA off-state
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voltage drop |
1.15 V on-state
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dV/dt |
500 V/µs off-state at maximum voltage
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cos phi |
0.5 with maximum load
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motor power hp |
1.5 hp 120 V AC
3 hp 240 V AC 7.5 hp 480 V AC |
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insulation resistance |
1000 MOhm at 500 V DC
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capacitance unbalance |
8 pF input/output
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dielectric strength |
4 kV AC input/output
4 kV AC input or output to case |
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[Uimp] rated impulse withstand voltage |
6 kV output to case
6 kV input to output |
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tightening torque |
1.5…1.7 N.m input
2…2.2 N.m output |
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connections – terminals |
Forked type tag connectors : 9.2 x 4 mm input
Ring lugs : 9.2 x 4 mm input Forked type tag connectors : 11.7 x 4.5 mm output Ring lugs : 11.7 x 4.5 mm output Screw terminals : 0.2…3.3 mm², (AWG 24…AWG 12) with cable end input Screw terminals : 0.5…5.26 mm², (AWG 20…AWG 10) with cable end output Screw terminals : 0.2…3.3 mm², (AWG 24…AWG 12) without cable end input Screw terminals : 0.5…8.26 mm², (AWG 20…AWG 8) without cable end output |
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thermal resitance |
0.3 °C/W junction to case
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thermal impedance |
0.48 °C-in²/W at 25 psi
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local signalling |
LED, green input
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IP degree of protection |
IP20
|
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safety reliability data |
B10d = 1731395
MTTFd = 1875.9 years |
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product weight |
3.15 oz (89.2 g)
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device presentation |
Complete product
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ambient air temperature for operation |
-40…176 °F (-40…80 °C)
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ambient air temperature for storage |
-40…257 °F (-40…125 °C)
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pollution degree |
2
|
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overvoltage category |
III
|
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product certifications |
CSA
UL RoHS CE EAC REACH |
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marking |
CE
UL EAC CSA |
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standards |
CSA C22.2 No 14-13
EN/IEC 62314 EN/IEC 60950-1 UL 508 |