SD1 Safety Disconnect(Dispensing Cutoff System) |
The SD1 Safety Disconnect provides extra fuel site protection by automatically disconnecting power from a pump or dispenser in the event of a leak. It can also be used to drive an external light or alarm to indicate the source of a problem. Install an SD1 in each dispenser and submersible pump for maximum safety and peace of mind. Operates on 120 or 240 VAC. |
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FEATURES
● Automatically stops fueling in the event of liquid detection● Mounts into dispenser or turbine pump sump● Reset switch allows manual reset after problem is corrected● All stainless steel float switch assembly● Mounts into existing junction box (3/4” conduit opening required)● 1 normally closed and 1 normally open contacts. (30 amps per contact)● Operates from 110VAC or 220VAC● Intrinsically safe operation (Complies with ANSI / UL 913, Class 1, Div. 1&2, Group C and D operation)● 2 YEAR WARRANTY
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SPECIFICATIONS
Operating Voltage |
90 VAC to 260 VAC |
Operating Temperature Range |
-40 to 150 degrees F |
Current Draw |
<0.25A @ 120VAC |
Relay Type |
SPDT |
Relay Current Rating |
30 Amps @ 120 VAC |
MODEL NUMBERS
MODEL NUMBER |
DESCRIPTION |
SD1-SP-A |
SD1 Safety Disconnect, Single Pole Output |
SD1-DP-A |
SD1 Safety Disconnect, Double Pole Output |
