S400 - Electronic Static Protection

S400 is a family of electronic static protections design to protect the 24 Vac/dc
power supply lines, 230Vac power supply lines and 4 - 20 mA current loops.
They are widely used to protect against overvoltage or power surges either
signal acquisition instrumentation or field transducers.
 

S400HV the 230 Vac power line protection
S400HV is an electronic static protection for 220 Vac devices main lines .
It is widely used to protect the all measure or control instrumentations
against overvoltages or power surges.
 
Order code : S400HV
Description: 230 Vac power line protection
Rated voltage: 220 Vac lines (±15%)
Operating voltage: 275 V(rms) (wire to wire)
Discharge voltage: 470 V (wire to wire and wire to earth )
Discharge current: > 5000 A
Breaking capability: 1500 A
Max load: 6,3 A
Size: 90 x 36 x 73 mm
Weight: 200 g approx

 

S400CL 4-20 mA current loop protection
S400CL is an electronic static protections design for 4 - 20 mA current loops.
They are widely used to protect against overvoltage or power surges either
signal acquisition instrumentation or field transducers.

Order code : S400CL
Description: 4-20 mA current loop protection
Rated voltage: <35 Vdc supply for 4-20mA current loop
Operating voltage: 47 V(rms) ( wire to wire )
Discharge voltage: 90 V ( wire to wire and wire to ground)
Discharge current: > 5000 A
Breaking capability: 1500 A
Loop voltage drop: approx. 2.2 Vdc
Size: 1 module DIN 90 x 18.5 x 73 mm
Weight : approx 150 g

 

S400LV 35 V power line protection
S400LV is an electronic static protection for 24 V devices main lines.
S400LV is widely used to protect all measure or control instrumentations
against overvoltages or power surges.

Order code : S400LV
Description: 35 V power line protection
Rated voltage: low voltage lines up to 35Vdc/ac (±15%)
Operating voltage: 47 V(rms) (wire to wire)
Discharge voltage: 9 0V (wire to wire and wire to earth)
Discharge current: > 5000 A
Breaking capability: 1500 A
Max load: 1 A
Size: 90 x 18.5 x 73 mm
Weight: 150 g approx