- Four channels can be configured independently for IO-Link or standard digital I/O
- IO-Link operates at 4.8, 38.4, or 230.4 kilobits per second with a 20-metre maximum device cable
- The module uses 19.2 to 28.8 V DC field power and 100 mA at 5 V DC from POINTBus
1734-4IOL is an Allen-Bradley POINT I/O four-channel IO-Link master module for EtherNet/IP-based POINT I/O stations.
Each channel can operate as an IO-Link master, a standard IEC 61131-2 Type 1 digital input, a standard digital output, or a disabled point, letting one module combine smart devices and conventional signals.
Before installation or replacement, verify the hardware Series, adapter Series and firmware, Logix Designer release, field-power budget, wiring base, port mode, IODD, process-data size, and saved controller project.
Availability, condition, price, and shipping time for 1734-4IOL are confirmed during quotation.
Allen-Bradley 1734-4IOL Four-Channel IO-Link Master Module Manuals, Datasheets, Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- All four channels can be configured independently as IO-Link master or standard digital I/O
- Standard digital input channels support IEC 61131-2 Type 1 input behavior
- Unused channels can be disabled in the module configuration
- Supported IO-Link data rates are 4.8, 38.4, and 230.4 kilobits per second
- The maximum documented IO-Link device-cable length is 20 metres
- The user manual places 1734-4IOL operation only in EtherNet/IP POINT I/O systems
- Field-power bus input is 19.2 to 28.8 volts DC with 24 volts DC nominal
- POINTBus consumption is 100 milliamperes at 5 volts DC maximum
- Use Series B adapters at firmware 5.012 or later, or Series C adapters at firmware 6.011 or later
- Smart-sensor and actuator integration through IO-Link in POINT I/O stations
- Mixed IO-Link and conventional 24 V DC channel operation in compact machine control
- Device identity, parameter, process-data, and diagnostic exchange through EtherNet/IP