The BECKHOFF EP5101-0011 EtherCAT Box is a single-channel incremental encoder interface designed for direct connection to RS422 and TTL differential encoder signals. Engineered for demanding industrial environments, this compact module features a durable IP65/66/67 rated housing and utilizes a 15-pin D-sub interface to connect incremental encoders directly on the machine. The module processes quadrature signals (A, B, C) and supports integrated gate, latch, and status inputs for precise position tracking and control tasks within an EtherCAT network.
By shifting encoder interface capabilities out of the electrical cabinet directly to the machine field level, this unit reduces wiring efforts and minimizes signal degradation over long distances. The module is fully compatible with TwinCAT system architectures, providing diagnostic capabilities and status communication over the EtherCAT bus.
| Parameter | Specification |
|---|---|
| Manufacturer | BECKHOFF |
| Exact Model | EP5101-0011 |
| Protocol | EtherCAT |
| Housing Material | PA6 (polyamide) |
| Protection Rating | IP65/66/67 (conforms to EN 60529) |
| Parameter | Specification |
|---|---|
| Number of Channels | 1 |
| Encoder Type | Incremental, differential (RS422) or single-ended |
| Connection Technology | 15-pin D-sub socket |
| Encoder Connection | A, A (inv), B, B (inv), C, C (inv), differential inputs (RS422); status input 5 V DC; gate/latch input 24 V DC |
| Encoder Operating Voltage | 5 V DC / 150 mA (generated from Us) |
| Limit Frequency | 4 million increments/s (with 4-fold evaluation), corresponding to 1 MHz |
| Quadrature Decoder | 4-fold evaluation |
| Counter | 1 x 16/32 bit switchable |
| Zero-Pulse Latch | 1 x 16/32 bit switchable |
| Parameter | Specification |
|---|---|
| Nominal Voltage | 24 V DC (-15 % / +20 %) |
| Current Consumption from Us | Typ. 130 mA + sensor supply |
| Electrical Isolation | 500 V |
| Bus Interface | 2 x M8 socket, shielded, screw type |
| Power Supply Connection | Feed: 1 x M8 male, 4-pin; Downstream: 1 x M8 female, 4-pin |
| Distributed Clocks | Yes |
| Parameter | Specification |
|---|---|
| Dimensions (W x H x D) | 30 mm x 126 mm x 26.5 mm |
| Weight | Approx. 165 g |
| Installation | 2 fixing holes, 3.5 mm diameter for M3 screws |
| Operating Temperature | 0 to +55 degC |
| Storage Temperature | -25 to +85 degC |
| Vibration/Shock Resistance | Conforms to EN 60068-2-6 / EN 60068-2-27 |
| Interface or Terminal | Function |
|---|---|
| EtherCAT IN | Connection to EtherCAT network input (M8 socket, shielded) |
| EtherCAT OUT | Connection to downstream EtherCAT box (M8 socket, shielded) |
| D-sub Socket (15-pin) | Incremental encoder interface (A, B, C channels, status input, and gate/latch inputs) |
| Power IN (Feed) | Power supply feed-in for Us and Up (M8 male, 4-pin) |
| Power OUT (Downstream) | Power supply pass-through to downstream devices (M8 female, 4-pin) |
Global Express Shipping
Returns & Warranty
Manufacturer: BECKHOFF
Product No.: EP5101-0011
Country of origin:Germany
Product Type: EtherCAT Box Modules
Payment: T/T, Western Union
Weight: 165g
Dimensions: 30 mm x 126 mm x 26.5 mm
Shipping port: Xiamen
Warranty: 12 months
The BECKHOFF EP5101-0011 EtherCAT Box is a single-channel incremental encoder interface designed for direct connection to RS422 and TTL differential encoder signals. Engineered for demanding industrial environments, this compact module features a durable IP65/66/67 rated housing and utilizes a 15-pin D-sub interface to connect incremental encoders directly on the machine. The module processes quadrature signals (A, B, C) and supports integrated gate, latch, and status inputs for precise position tracking and control tasks within an EtherCAT network.
By shifting encoder interface capabilities out of the electrical cabinet directly to the machine field level, this unit reduces wiring efforts and minimizes signal degradation over long distances. The module is fully compatible with TwinCAT system architectures, providing diagnostic capabilities and status communication over the EtherCAT bus.
| Parameter | Specification |
|---|---|
| Manufacturer | BECKHOFF |
| Exact Model | EP5101-0011 |
| Protocol | EtherCAT |
| Housing Material | PA6 (polyamide) |
| Protection Rating | IP65/66/67 (conforms to EN 60529) |
| Parameter | Specification |
|---|---|
| Number of Channels | 1 |
| Encoder Type | Incremental, differential (RS422) or single-ended |
| Connection Technology | 15-pin D-sub socket |
| Encoder Connection | A, A (inv), B, B (inv), C, C (inv), differential inputs (RS422); status input 5 V DC; gate/latch input 24 V DC |
| Encoder Operating Voltage | 5 V DC / 150 mA (generated from Us) |
| Limit Frequency | 4 million increments/s (with 4-fold evaluation), corresponding to 1 MHz |
| Quadrature Decoder | 4-fold evaluation |
| Counter | 1 x 16/32 bit switchable |
| Zero-Pulse Latch | 1 x 16/32 bit switchable |
| Parameter | Specification |
|---|---|
| Nominal Voltage | 24 V DC (-15 % / +20 %) |
| Current Consumption from Us | Typ. 130 mA + sensor supply |
| Electrical Isolation | 500 V |
| Bus Interface | 2 x M8 socket, shielded, screw type |
| Power Supply Connection | Feed: 1 x M8 male, 4-pin; Downstream: 1 x M8 female, 4-pin |
| Distributed Clocks | Yes |
| Parameter | Specification |
|---|---|
| Dimensions (W x H x D) | 30 mm x 126 mm x 26.5 mm |
| Weight | Approx. 165 g |
| Installation | 2 fixing holes, 3.5 mm diameter for M3 screws |
| Operating Temperature | 0 to +55 degC |
| Storage Temperature | -25 to +85 degC |
| Vibration/Shock Resistance | Conforms to EN 60068-2-6 / EN 60068-2-27 |
| Interface or Terminal | Function |
|---|---|
| EtherCAT IN | Connection to EtherCAT network input (M8 socket, shielded) |
| EtherCAT OUT | Connection to downstream EtherCAT box (M8 socket, shielded) |
| D-sub Socket (15-pin) | Incremental encoder interface (A, B, C channels, status input, and gate/latch inputs) |
| Power IN (Feed) | Power supply feed-in for Us and Up (M8 male, 4-pin) |
| Power OUT (Downstream) | Power supply pass-through to downstream devices (M8 female, 4-pin) |
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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