Schneider Electric
single phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 4 to 32V DC, output 48 to 660V AC
SKU: SSP1A450BDT
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Factory-installed thermal pad for longer lasting thermal performance of the relay, and lower risk of down-time
Silent and reliable due to the absence of moving contacts
Resistant to shocks, vibration and pollution, which makes it ideal for harsh industrial environments
Environmental Data
Harmony Solid State Relays
Factory-installed thermal pad for longer lasting thermal performance of the relay, and lower risk of down-time
Silent and reliable due to the absence of moving contacts
Resistant to shocks, vibration and pollution, which makes it ideal for harsh industrial environments
Helps reduce your maintenance and downtime costs
This Harmony SSP solid state panel mount single-phase relay is rated 50A, is controlled with a 4V to 32V DC input, has a rated load voltage of 48V to 660V AC with zero voltage switching, ideal for resistive loads. It has a visual indicator showing the status of its input and a alarm output enabling a quick response to unexpected events. It also has a test button for easy debugging, testing and commissioning. It is also silent and reliable thanks to the absence of moving contacts.
Main
Range of Product
Harmony Solid State Relays
Provided accessory
Thermal pad
Product or Component Type
Panel mount relay
Device short name
SSP1
Mounting Support
Panel
Number of phases
1 phase
Line Rated Current
50 A
Solid state output type
Output switching mode
Zero voltage switching
Complementary
test button
Without test button
[Uc] control circuit voltage
4...32 V DC
Minimum switching voltage
4 V DC turn-on
Maximum switching voltage
1 V DC turn-off
Response time
Input current
7…12 mA
Output voltage
48...660 V AC
Load current
0.15…50 A
Transient overvoltage
1200 V
Surge current
625 A 16.6 ms
Maximum I²t for fusing
Co-ordination type
Maximum leakage current
1 mA off-state
Maximum voltage drop
<1.15 V on-state
DV/dt
500 V/µs off-state at maximum voltage
Power factor
0.5 (with maximum load)
Motor controller rating
Insulation resistance
1000 MOhm at 500 V DC
Maximum capacitance
8 pF for input/output
Dielectric strength
[Uimp] rated impulse withstand voltage
Tightening torque
Connections - terminals
Thermal resistance
0.45 °C/W junction to case
thermal pad impedance
0.48 °C-in²/W at 25 psi
LED indicator
LED, green input
IP degree of protection
IP20
Safety reliability data
Net Weight
3.1 oz (89.2 g)
Device presentation
Complete product
Environmental footprint
Carbon footprint (kg CO2 eq, Total Life cycle)
5222
Environmental Disclosure
Product Environmental ProfileUse Better
Materials and Substances
Packaging made with recycled cardboard
Yes
Packaging without single use plastic
Yes
Pro-active compliance (Product out of EU RoHS legal scope)
SCIP Number
134201bc-d293-4667-9cca-10a7f11729e0
REACh Regulation
REACh DeclarationCalifornia proposition 65
WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Use Again
Repack and remanufacture
Circularity Profile
End of Life InformationTake-back
No