Microtel Series 1000 - Manual (Page 69)

MICROTEL Series 1000 Dialer
APPENDIX D: I/O Module Wiring Diagrams
D.1 Isolated Dry Contact Input
PART
NUMBER: 61558
COLOR: WHITE
MAXIMUM DRY CONTACT VOLTAGE RATING: 25 Vdc
MINIMUM DRY CONTACT CURRENT RATING: 5 mA
CONTACT RESISTANCE (OUTPUT LOW):
≤ 1.25 K Ohm
CONTACT RESISTANCE (OUTPUT HIGH): > 20 K Ohm
ISOLATION: 2500 Vrms
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