Category: I/O systems > X67 System > Digital input modules
For all standard sensors with M8 connectors Extremely short cycle times Integrated sensor supply with short circuit protection The module is a digital input module for 24 VDC .
It is equipped with 8 inputs for a sink input circuit.
Technical Specifications
Short description
- I/O module = 8 digital inputs 24 VDC
General information
- Diagnostics
- I/O power supply = Yes, using LED status indicator
- Connection type
- X2X Link = M12, B-coded
- Inputs = 8x M8, 3-pin
- I/O power supply = M8, 4-pin
- Power consumption
- Internal I/O = 1 W
- X2X Link power supply = 0.75 W
- Certifications
- CE = Yes
- UKCA = Yes
- CRA (Cyber Resilience Act) = In preparation
- ATEX = Zone 2, II 3G Ex nA IIA T5 Gc IP67, Ta = 0 - Max. 60°C TÜV 05 ATEX 7201X
- UL = cULus E115267 Industrial control equipment
- HazLoc = cCSAus 244665 Process control equipment for hazardous locations Class I, Division 2, Groups ABCD, T5
- KC = Yes
- B&R ID code = 0x1434
- Status indicators = I/O function per channel, supply voltage, bus function
I/O power supply
- Power consumption
- Sensor power supply = Max. 12 W
- Nominal voltage = 24 VDC
- Voltage range = 18 to 30 VDC
- Integrated protective function = Reverse polarity protection
Digital inputs
- Input filter
- Hardware = ≤100 μs
- Software = 1 ms
- Switching threshold
- Low = <5 VDC
- High = >15 VDC
- Nominal voltage = 24 VDC
- Input characteristics per EN 61131-2 = Type 1
- Input voltage = 18 to 30 VDC
- Input current at 24 VDC = Typ. 7 mA
- Input circuit = Sink
- Input resistance = Typ. 3 kΩ
- Sensor power supply = 0.5 A summation current
- Insulation voltage between channel and bus = 500 V eff
Sensor power supply
- Voltage = I/O power supply minus voltage drop for short-circuit protection
- Voltage drop for short-circuit protection at 500 mA = Max. 2 VDC
- Summation current = Max. 0.5 A
- Short-circuit proof = Yes
Electrical properties
- Electrical isolation = Channel isolated from bus Channel not isolated from channel
Operating conditions
- Mounting orientation
- Any = Yes
- Installation elevation above sea level
- 0 to 2000 m = No limitation
- >2000 m = Reduction of ambient temperature by 0.5°C per 100 m
- Degree of protection per EN 60529 = IP67
Ambient conditions
- Temperature
- Operation = -25 to 60°C
- Derating = -
- Storage = -40 to 85°C
- Transport = -40 to 85°C
Mechanical properties
- Dimensions
- Width = 53 mm
- Height = 85 mm
- Depth = 42 mm
- Torque for connections
- M8 = Max. 0.4 Nm
- M12 = Max. 0.6 Nm
- Weight = 170 g