
| รหัสสินค้า | SKU-21691 |
| หมวดหมู่ | Line Seiki |
| ราคาปกติ | |
| ลดเหลือ | 0.00 บาท |
| สถานะสินค้า | Pre-Order |
| ลงสินค้า | 16 พ.ค. 2567 |
| อัพเดทล่าสุด | 16 พ.ค. 2567 |
| คงเหลือ | 1 ชิ้น |
| จำนวน | ชิ้น |

The MD (Preset) Series is a 4 digits LED single level preset counter in a DIN 72 x 72 panel size (Panel Cut-out size: 68 x 68mm). This is a very simple additive preset counter but functional. With a counting speed of 1kHz maximum, this counter accepts Contact or Non-Contact pulse input. It is equipped with an internal contact relay and NPN Open collector, which sends an output signal when the preset value is reached. Preset value can easily be set via the front panel digital switches and there are LED indicators that show the state of the unit. The MD Series is powered by AC100/110V or AC200/220V, selectable, and it has an external power supply of DC12V for sensors. The unit can only be reset remotely, auto reset, or by power reset. Memory is optional.

|
kinds |
Addition preset counter |
|
display |
Red 7 segment LED |
|
number of digits |
4 digits |
|
character height |
14.22mm |
|
Counting method |
addition |
|
Counting range |
0 – 9999 |
|
counting speed |
Contact input: 20Hz (voltage input: 1KHz) |
|
Setting number of stages |
1 stage |
|
Number of digits set |
4 digits |
|
Setting range |
0 – 9999 |
|
Reset method |
remote & auto |
|
Contact input |
○(Terminal switching type) |
|
voltage input |
L:0 – 1V H:4.5 – 27V (terminal switching type) |
|
output |
Relay output: 1C contact Non-contact output: Open collector (terminal switching type) |
|
Output operation method |
Auto reset + one shot/overrun + hold |
|
memory |
E²PROM (MD-144M only) |
|
power supply |
AC100/110/AC200/220V terminal switching type |
|
sensor power supply |
DC12V 30mA |
|
power consumption |
Approximately 4VA |
|
Panel dimensions (panel cut) |
72mm x 72mm(68mm x 68mm) |
|
mass |
Approximately 530-560g |
|
Operating temperature limit |
-5 – +40°C (no freezing) |
|
Operating humidity range |
45 – 85%RH (non-condensing) |
|
Compatible standards |
– |
|
remarks |
Built-in dustproof digital switch |













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