NXR-ILM08C-ECT

11

Unit Specifications

Item

Specification

IO-Link specifications

IO-Link connector type

Class A

Communications protocol IO-Link protocol

Number of ports

8

Baud rate

COM1: 4.8 kbps

COM2: 38.4 kbps

COM3: 230.4 kbps

Topology

1:1

Compliant standards

• IO-Link Interface and System Specification Version1.1.2

• IO-Link Test Specification Version1.1.2

Cable specifications

• Cable type

: Unshielded

• Cable length

: 20 m max.

• Electrostatic capacity between lines : 3 nF max.

• Loop resistance

: 6 Ω max.

Unit/input power supply voltage

24 VDC (20.4 to 26.4 VDC)

Output power supply voltage

24 VDC (20.4 to 26.4 VDC)

Maximum power supply current

9 A

Sum of Unit/input power supply current and output power supply current

Number of connected Units when supplying power

with through-wiring

No restrictions if power supply specifications are met.

Mounting method

Mounting with M5 screws

Mounting strength

100 N

Installation orientation and restrictions

Installation orientation: 6 possible orientations

Restrictions: No restrictions

Connector types

• EtherCAT communications connectors : M12 (D-coding, female) × 2

• Power supply connectors : 7/8 inch (male) × 1, 7/8 inch (female) × 1

• I/O connectors

: M12 (A-coding, female) × 8

Connector strength

30 N

Applicable to all connectors

Screw tightening torque

• EtherCAT communications connectors and I/O connectors

(M12 screw)

: 0.5 to 0.6 N·m

• Power supply connectors (7/8 inch screw)

: 1.5 to 1.7 N·m

• Unit mounting (M5 screw)

: 1.47 to 1.96 N·m

• Rotary switch cover (M3 screw)

: 0.4 to 0.6 N·m

• Waterproof covers for EtherCAT communications connectors

(M12 screw)

: 0.5 to 0.6 N·m

• Waterproof covers for power supply connectors

(7/8 inch screw)

: 1.5 to 1.7 N·m

Maximum port current

4 A/port

Total available current between pin 1 and pin 4

Device power supply *1

in IO-Link Mode or

SIO (DI) Mode

Power supply used

Unit/input power supply

Rated voltage

24 VDC (20.4 to 26.4 VDC)

Maximum load current

2 A/pin

Short-circuit protection

Provided *2

Short-circuit detection

Provided *2

Digital inputs for pin 4 or

digital inputs for pin 2

(in SIO (DI) Mode)

Power supply used

Unit/input power supply

Rated voltage

24 VDC (20.4 to 26.4 VDC)

Internal I/O common

PNP

Input current

• Digital inputs for pin 2: 3.0 mA (at 24 VDC)

• Digital inputs for pin 4: 6.3 mA (at 24 VDC)

ON voltage/ON current

• Digital inputs for pin 2: 15 VDC min., 2 mA min.

• Digital inputs for pin 4: 15 VDC min., 3 mA min.

OFF voltage/OFF current

5 VDC max., 1 mA max.

ON/OFF response time

1.0 ms max.

Input filter time

No filter, 0.25 ms, 0.5 ms, 1 ms (default), 2 ms, 4 ms, 8 ms, 16 ms, 32 ms, 64 ms,

128 ms, 256 ms

Short-circuit protection

Provided *2

Short-circuit detection

Provided *2