
Edco DRS-036
data/signal line protection · dc power · DIN rail mountable

The Edco PC642 surge suppressor is a two-pair (four-wire) module implementing three-stage hybrid technology. This module addresses over-voltage transients with gas tubes and silicon avalanche components. In addition, sneak and fault currents are mitigated with resettable fuses (PTCs). The PTCs increase resistance in several orders of magnitude when over-currents exceed safe levels and resume a normal state when over-currents are removed. The ability to self-restore in this manner significantly increases suppressor performance and survivability. The Edco PC642 card edge module is gold-plated, double-sided, and is designed to mate with the Edco PCB1B-WKEY gold-plated female terminal connector.
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| Operating Voltage | 5-52, 180 VDC |
| Clamping Voltage | 8-200 VDC (series range) |
| Operating Current | 0.15 A |
| Peak Surge Current | 10 kA |
| Frequency Range | 0-20 MHz |
| Insertion Loss | < 0.1 dB |
| Operating Temperature | -40 C to +85 C |
| Dimensions | 2H x 1W x 2.5L inches |
| Certifications | UL 497B |

data/signal line protection · dc power · DIN rail mountable

AC power · alarm · DIN rail mountable

ac power · alarm · DIN rail mountable

data · ac power · signal