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Power Controls > Solid State Relays > Eurotherm Continental

Single Phase Solid State Relays – SVDA & SVAA

Ratings
The current ratings of the SV range are 10, 25, 50 and 75 amps for 300 volt rating. 50 and 75amps for 600 volt rating. Incorporates Superior Surge Survival™ providing increased immunity to voltage transients.

Inputs
The SV Series accepts DC Logic inputs (SVDA) or AC Logic inputs (SVAA).

Firing mode
All units are Logic fired with zero voltage switching.

Fusing
External high speed fuses and fuseholders can be used.

Cooling
These units are designed to be mounted on panel walls (metallic) or other heatsink in order to keep the base temperature below 40°C.


Superior Surge Survival - (three tier approach) Works Harder, Runs Cooler. Attenuate - New, more rugged, internal snubber circuit to attenuate most industrial noise.

Block - HIGH noise immunity circuit. By using a high Dv/Dt capability and a new high “blocking voltage”, the SV model is more rugged. Most relays only have a 600 volt blocking voltage. Using an external MOV (at 700 volts) offers no protection to most solid state relays which will fail when subjected to a voltage spike. The SV model is 33% better (800 volts) so an external MOV is well below the range of the SSR.

Pass - Fast Turn-on. By using a new, fast responding circuit, the SV can survive a high energy, non-repetitive power line surge and then continue operating normally. Other relays may fail in these installations.

Frequently Purchased SS Relays:

Part Number
Output
Voltage
Range
Output
Current
Rating
Control
Voltage
Turn-On
Voltage
(Min)
Turn-Off
Voltage
(Min)
Operating
Temp
SVDA/3V10
24-330 VAC
10 AMP
4-32 VDC
4 VDC
1 VDC
-40 to100 deg C
SVDA/3V25
24-330 VAC
25 AMP
4-32 VDC
4 VDC
1 VDC
-40 to 100 deg C
SVDA/3V50
24-330 VAC
50 AMP
4-32 VDC
4 VDC
1 VDC
-40 to 100 deg C
SVAA/3V10
24-330 VAC
10 AMP
100-280 VAC
100 VAC
20 VAC
-40 to 100 deg C
SVAA/3V25
24-330 VAC
25 AMP
100-280 VAC
100 VAC
20 VAC
-40 to 100 deg C





Solid State Relays


For detailed information on all Continental products please
see selection guide
.


AC Panel Mount Relays
Optically Isolated

800V Blocking Voltage

4000V Isolation Voltage

Built-In Snubber - Improved

High Surge Capability

4-32 VDC Control Voltage

100-280 VAC Control Volgage

UL Recognized, CSA CE Compliant

Clear Safety Cover Included

LED Status Indicator

Thermal Transfer Gel Pad Included


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