NXR-ILM08C-EIT
9
Unit Specifications
Item Specification
IO-Link specifications
IO-Link connector type Class A
Number of ports 8
Baud rate
COM1: 4.8 kbps
COM2: 38.4 kbps
COM3: 230.4 kbps
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
• EtherNet/IP 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
• EtherNet/IP 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 EtherNet/IP 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
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