| Wago Specialty Modules |
 |
| Part Number |
Conformity Marking |
Approvals |
 750-638 |
 |
cULus,
cULus-EX,
KEMA |
| 2-CHANNEL UP/DOWN COUNTER DC 24 V, 500 Hz CAGE CLAMP CONNECTION |
| The Up/Down counter has two counters that allow independent counting of 24 V DC binary pulses. The data is then transmitted to the control via the fieldbus. The counters can be set or reset with the control bytes. A counter lock-out is also possible. The control bytes also determine the direction of counting. |
|
| Technical Information |
| Characteristic |
Value |
| No. of counters |
2 |
| Nominal voltage |
DC 24 V (-15% / + 20%) |
| Current consumption max (internal) |
10 mA |
| Signal voltage (0) |
DC -3 V ... +5 V (ACC. TO EN 61131 TYPE 1) |
| Signal voltage (1) |
DC 15 V ... 30 V (ACC. TO EN 61131 TYPE 1) |
| Input filter (ms) |
0.2 ms |
| Sensor connection |
differential |
| Max. switching frequency (kHz) |
0.5 kHz |
| Minimal pulse width |
1 ms |
| Counter depth |
16 Bit |
| Isolation |
500 V system / supply |
| Current consumption typ (field side) |
8 mA |
| Data size |
2 x 16 Bit Data2 x 8 Bit control / status (optional) |
| Operating temperature |
0 °C ... + 55 °C |
| Storage temperature |
-25 °C ... +85 °C |
| Relative air humidity |
95% |
| Vibration resistance |
acc. IEC 60068-2-6 |
| Shock resistance |
acc. IEC 60068-2-27 |
| Degree of protection |
IP 20 |
|
| Characteristic |
Value |
| EMC immunity to interference |
acc. EN 50082-2 (96) |
| EMC emission of interference |
per EN 50081-1 (93) |
| UL 508 |
E175199, UL 508 |
| Conformity marking |
CE |
| Cross section from [mm²] |
0.08 mm² |
| Cross section to [mm²] |
2.5 mm² |
| Cross section from [AWG] |
28 AWG |
| Cross section to [AWG] |
14 AWG |
| Weight |
58 g |
| Color |
light gray |
| Height |
64 mm |
| Height |
2.52 in |
| Width |
12 mm |
| Width |
0.472 in |
| Depth |
100 mm |
| Depth |
3.937 in |
| Strip length from |
8 mm |
| Strip length to |
9 mm |
| Strip length |
0.33 in |
|
|
