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Protection of 4-20mA transmitters or any system powered by low voltage and exposed to electric shocks.
This protection unit fits in serial mode between the electronic to protect and the signal line transmission. Model PSRD15V is particularly adapted for a functional tension of 12VDC, PSRD43V for 36VDC.
Modular unit with DIN standard clamps, fitted with front screw connectors.
Size: L: 93 mm, W: 27 mm, H: 55 mm
Using voltage
| PSRD15V | PSRD43V | |
| nominal: | 12 VDC | 36 VDC |
| maximal: | 16 VDC | 40 VDC |
Static voltage breakdown
| PSRD15V | PSRD43V |
| 18 VDC | 43 VDC |
Impedance: 2 x 4 ohms.
Max discharge: 10 kA onde 8/20.
