Acquiring field-level digital signals directly on machinery without protective enclosures is efficiently managed by the Beckhoff ER1008-0001, an IP67-rated EtherCAT Box designed for severe industrial environments. Encased in a robust, zinc die-cast housing, this module processes up to eight digital inputs from typical proximity sensors, switches, or photoelectric barriers. It integrates high-speed EtherCAT fieldbus communication via shielded M8 connectors, offering standard EN 61131-2 Type 1/3 input characteristics with a 3.0 ms input hardware filter for excellent noise suppression. The mechanical protection and direct-to-machine mounting capability eliminate the need for traditional terminal junction boxes, significantly reducing field installation overhead and cable routing complexity.
| Parameter | Specification Value |
|---|---|
| Manufacturer | Beckhoff |
| Article Number (SKU) | ER1008-0001 |
| Protocol | EtherCAT |
| Number of Inputs | 8 |
| Input Specification | EN 61131-2, type 1/3 |
| Input Filter Time | 3.0 ms |
| Nominal Input Voltage | 24 V DC (-15% / +20%) |
| "0" Signal Voltage | -3 to +5 V (EN 61131-2, type 3) |
| "1" Signal Voltage | 11 to 30 V (EN 61131-2, type 3) |
| Input Current | Typically 3 mA (EN 61131-2, type 3) |
| Sensor Supply | From control voltage, max 0.5 A total (short-circuit proof) |
| Electrical Isolation | Control voltage / fieldbus: Yes |
| Operating Temperature | -25 to +60 degC |
| Storage Temperature | -40 to +85 degC |
| Environmental Protection | IP65 / IP66 / IP67 (conforms to EN 60529) |
| Housing Material | Zinc die-cast |
| Vibration/Shock Resistance | Conforms to EN 60068-2-6 / EN 60068-2-27 |
| EMC Immunity/Emission | Conforms to EN 61000-6-2 / EN 61000-6-4 |
| Approvals/Markings | CE, UL |
| Dimensions (W x H x D) | 30 mm x 126 mm x 26.5 mm |
| Weight | approx. 265 g |
| Shipping Weight (Calculated) | 0.55 kg |
| Connection Interface | Connector Type | Assignment Description |
|---|---|---|
| EtherCAT Bus Interface | 2 x M8 socket (shielded, screw type) | 1 x Input, 1 x Output for EtherCAT daisy-chaining |
| Digital Inputs (Channels 1-8) | 8 x M8 (3-pin, a-coded, female) | Pin 1: +24 V DC sensor supply, Pin 3: GND, Pin 4: Signal input |
| Power Feed Input | 1 x M8 (4-pin, male) | Pin 1: +24 V DC Us (Control), Pin 2: +24 V DC Up (Auxiliary), Pin 3: GNDs, Pin 4: GNDp |
| Power Downstream Outlet | 1 x M8 (4-pin, female) | Loop-through connection to downstream EtherCAT Box modules |
The ER1008-0001 is functionally identical to the plastic-housed EP1008-0001. Both share the same twinCAT XML (ESI) configuration files, hardware process image layout, and electrical input curves. However, the ER series' zinc die-cast housing offers significantly superior shielding against electromagnetic coupling and physical endurance against hot metal weld slag. When upgrading an EP1008-0001 to an ER1008-0001, mounting dimensions are identical, enabling a direct physical swap without panel alterations.
A common commissioning oversight is exceeding the 0.5 A total sensor supply current limit. The 24 V DC sensor supply distributed to Pin 1 across all 8 input channels is shared. If you are powering high-current draw devices (such as optical distance sensors or external valve indicators), keep in mind that a transient short circuit on a single channel will trip the sensor supply voltage for all 8 channels simultaneously. In high-density applications, calculate the aggregate sensor operating currents to ensure they remain below 0.5 A.
To guarantee continuous industrial communication speeds, ensure the M8 EtherCAT cabling is fully shielded and the connector shells are securely tightened. Because the EtherCAT bus operates at high frequencies, loose or unshielded connectors are susceptible to EMI-induced packet loss, causing temporary "SAFE-OP to OP" state transitions. Use Beckhoff pre-assembled ZB9020/ZS1090 series cables for optimal network stability.
Isolate and lock out all 24 V DC power sources (Us and Up) feeding the EtherCAT system before physically installing or disconnecting any M8 cables. Plugging or unplugging connectors under active electrical load can lead to contact arcing, surface pin degradation, and intermittent fieldbus communication faults.
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Manufacturer: BECKHOFF
Product No.: ER1008-0001
Country of origin:Germany
Product Type: EtherCAT I/O Modules
Payment: T/T, Western Union
Weight: 500g
Dimensions: 30 mm x 126 mm x 26.5 mm
Shipping port: Xiamen
Warranty: 12 months
Acquiring field-level digital signals directly on machinery without protective enclosures is efficiently managed by the Beckhoff ER1008-0001, an IP67-rated EtherCAT Box designed for severe industrial environments. Encased in a robust, zinc die-cast housing, this module processes up to eight digital inputs from typical proximity sensors, switches, or photoelectric barriers. It integrates high-speed EtherCAT fieldbus communication via shielded M8 connectors, offering standard EN 61131-2 Type 1/3 input characteristics with a 3.0 ms input hardware filter for excellent noise suppression. The mechanical protection and direct-to-machine mounting capability eliminate the need for traditional terminal junction boxes, significantly reducing field installation overhead and cable routing complexity.
| Parameter | Specification Value |
|---|---|
| Manufacturer | Beckhoff |
| Article Number (SKU) | ER1008-0001 |
| Protocol | EtherCAT |
| Number of Inputs | 8 |
| Input Specification | EN 61131-2, type 1/3 |
| Input Filter Time | 3.0 ms |
| Nominal Input Voltage | 24 V DC (-15% / +20%) |
| "0" Signal Voltage | -3 to +5 V (EN 61131-2, type 3) |
| "1" Signal Voltage | 11 to 30 V (EN 61131-2, type 3) |
| Input Current | Typically 3 mA (EN 61131-2, type 3) |
| Sensor Supply | From control voltage, max 0.5 A total (short-circuit proof) |
| Electrical Isolation | Control voltage / fieldbus: Yes |
| Operating Temperature | -25 to +60 degC |
| Storage Temperature | -40 to +85 degC |
| Environmental Protection | IP65 / IP66 / IP67 (conforms to EN 60529) |
| Housing Material | Zinc die-cast |
| Vibration/Shock Resistance | Conforms to EN 60068-2-6 / EN 60068-2-27 |
| EMC Immunity/Emission | Conforms to EN 61000-6-2 / EN 61000-6-4 |
| Approvals/Markings | CE, UL |
| Dimensions (W x H x D) | 30 mm x 126 mm x 26.5 mm |
| Weight | approx. 265 g |
| Shipping Weight (Calculated) | 0.55 kg |
| Connection Interface | Connector Type | Assignment Description |
|---|---|---|
| EtherCAT Bus Interface | 2 x M8 socket (shielded, screw type) | 1 x Input, 1 x Output for EtherCAT daisy-chaining |
| Digital Inputs (Channels 1-8) | 8 x M8 (3-pin, a-coded, female) | Pin 1: +24 V DC sensor supply, Pin 3: GND, Pin 4: Signal input |
| Power Feed Input | 1 x M8 (4-pin, male) | Pin 1: +24 V DC Us (Control), Pin 2: +24 V DC Up (Auxiliary), Pin 3: GNDs, Pin 4: GNDp |
| Power Downstream Outlet | 1 x M8 (4-pin, female) | Loop-through connection to downstream EtherCAT Box modules |
The ER1008-0001 is functionally identical to the plastic-housed EP1008-0001. Both share the same twinCAT XML (ESI) configuration files, hardware process image layout, and electrical input curves. However, the ER series' zinc die-cast housing offers significantly superior shielding against electromagnetic coupling and physical endurance against hot metal weld slag. When upgrading an EP1008-0001 to an ER1008-0001, mounting dimensions are identical, enabling a direct physical swap without panel alterations.
A common commissioning oversight is exceeding the 0.5 A total sensor supply current limit. The 24 V DC sensor supply distributed to Pin 1 across all 8 input channels is shared. If you are powering high-current draw devices (such as optical distance sensors or external valve indicators), keep in mind that a transient short circuit on a single channel will trip the sensor supply voltage for all 8 channels simultaneously. In high-density applications, calculate the aggregate sensor operating currents to ensure they remain below 0.5 A.
To guarantee continuous industrial communication speeds, ensure the M8 EtherCAT cabling is fully shielded and the connector shells are securely tightened. Because the EtherCAT bus operates at high frequencies, loose or unshielded connectors are susceptible to EMI-induced packet loss, causing temporary "SAFE-OP to OP" state transitions. Use Beckhoff pre-assembled ZB9020/ZS1090 series cables for optimal network stability.
Isolate and lock out all 24 V DC power sources (Us and Up) feeding the EtherCAT system before physically installing or disconnecting any M8 cables. Plugging or unplugging connectors under active electrical load can lead to contact arcing, surface pin degradation, and intermittent fieldbus communication faults.
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
Germany
|
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