screw mounting SPD for on site instruments, 4-wire, male standard 3/4″NPT, suitable for 4-wire transmitter, thermal resistor, thermocouple, RS-485, RS-232, RS-422, flow meter, solenoid valve protection, etc. flame-proof, intrinsic safety certification.
| Product Name | CZLBX-48-4 Screwable SPD 3/4''NPT 4 wires |
|
Nominal operating voltage Un |
24VDC |
|
Maximun continuous operating voltage Uc |
48VDC |
|
Nominal Discharge
Current In(8/20us) |
10kA |
|
Maximum Discharge Current Imax(8/20us) |
20kA |
| Certification | SIL3 |
|
Protected
Objects/Systems |
Thermocouple;RS-485;AI;AO;DI;DO |
