The Counting Relay JDM15 Series is a panel counter for forward, backward and reversible counting tasks. JDM15B supports contact, meter-wheel, rotary encoder and PNP sensor inputs, provides 30 counts/sec or 1000 counts/sec counting speed, keeps data for 10 years during power loss and fits a 68×68mm panel cutout.
| Model / specification | JDM15B |
|---|---|
| Working power supply | DC24V; AC24V, AC220V, AC380V |
| Working mode | forward counting, backward counting, reversible A, B, C |
| Counting speed | high frequency 1000 times/second; low frequency 30 times/second |
| Counting range | (1-999999)×1, ×10, ×100 magnification |
| Input signal | contact signal, meter wheel, rotary encoder, PNP normally open photoelectric/proximity switch |
| Output mode | N, C, F, R standard |
| Power failure memory | 10 years |
| Contact form | two sets of normally open and normally closed contacts |
| Contact capacity | 3A AC250V (resistive) |
| Dimensions | 72×72×81mm |
| Opening size | 68×68mm |
| Installation method | panel type |
| Alternative products | JDM15G, AN-15 |
| Operating power | DC24V;AC24V、AC220V、AC380V |
| Operating Mode | Forward counting, reverse counting, reversible A, B, C |
| Counting speed | High frequency 1000 times/second; Low frequency 30 times/second |
| Counting Range | (1-999999)×1、×10、×100 |
| Input signal | Contact signals, metre wheels, rotary encoders, PNP normally open photoelectric/proximity switches |
| Blackout memory | 10 years |
| Output mode | N、C、F、R |
| Contact form | Two sets of normally open and normally closed contacts |
| Temperature range | -5°-40°C |
| Opening dimensions | 68×68mm |
| Installation | panel mounted |
