EC4-AD8
Introduction
The EC4-AD8 is an industrial I/O module designed with a slim-type form factor, featuring isolated 16-bit, 8-channel analog inputs. It communicates over EtherCAT to deliver high scalability with fewer cables. Input data can be monitored via software. The module has passed conformance testing and works with a wide range of standard EtherCAT MainDevices for diverse applications.
Applications

Ordering Information
| PRODUCT SERIES | DESCRIPTION | QNT. | INQUIRY |
|---|---|---|---|
This combination include other products.
Similar Products
| EMS Protection | |
|---|---|
| ESD (IEC 61000-4-2) | ±8KV (Air for Random Point) |
| Analog Input | |
|---|---|
| Channels | 8 Differential |
| Type | Voltage |
| Range | 0~10V, ±10 V, ±5 V, ±2.5 V (Software selectable) |
| Resolution | 16-bit |
| Accuracy | 0.05% of FSR |
| Sampling Rate | 1k Hz per channel |
| Overvoltage Protection | ±35 VDC |
| Individual Channel Configuration | Yes (Range & Filter setting function is not supported) |
| Open Wire Detection | No |
| Isolation | 2500VDC |
| EtherCAT | |
|---|---|
| Cycle Time | 100 μs |
| Distributed Clocks | Yes |
| Power | |
|---|---|
| Input Range | +24 VDC |
| Consumption | 1.5 W |
| Mechanical | |
|---|---|
| Casing | Plastic |
| Dimensions (mm) | 17.5 x 108 x 73 (W x L x D) (excluding terminals) |
| Installation | DIN-Rail or Wall Mounting |
| Environment | |
|---|---|
| Operating Temperature | -25 ~ +70°C |
| Storage Temperature | -30 ~ +80°C |
| Humidity | 10 ~ 90% RH, Non-condensing |








