Description

Honeywell TK-IOLI01 I/O Module

Configured for direct I/O signal interface execution in Honeywell PMIO systems, the Honeywell TK-IOLI01 51403427-175 (TK-IOLI01 I/O Module) provides direct physical/electrical execution between process I/O interfaces and the control system architecture.

Hardware Specifications

Parameter	Specification
Model	TK-IOLI01 51403427-175 / 51309283-600
Brand	Honeywell
Product Type	I/O Module / IOLIM (I/O Link Module)
System Compatibility	Honeywell PMIO Interface
Origin	USA
Weight	0.4 kg
Dimensions	7 x 14 x 14.5 cm (estimated shipping size)
Operating Temp	Not specified
Power Supply	24 VDC +/-10%
Power Consumption	250 mA @ 24 VDC
Isolation Voltage	1500 V AC
Surge Protection	+/-4 kV line to ground
Spare Model	51403427-275
Tariff Code	8537101190

Process Control Signal Interface Characteristics

The TK-IOLI01 functions as an I/O Link Module (IOLIM) interface for PMIO architectures, providing the electrical connection between field-level I/O hardware and Honeywell control processing equipment.

For Honeywell process control environments, module-level signal integrity considerations include channel-to-channel isolation practices, field wiring separation, and compatibility with analog and digital process interface standards. The module design supports controlled signal transfer while maintaining specified electrical isolation between system interfaces.

Frequently Asked Questions

Q: What is the primary function of the Honeywell TK-IOLI01 module?
A: The TK-IOLI01 is an I/O Link Module (IOLIM) used as an interface component for PMIO systems, providing physical electrical connection between I/O hardware and the control system.

Q: What power supply is required for the TK-IOLI01?
A: The module requires a 24 VDC supply with an operating tolerance of +/-10% and has a specified input current of 250 mA at 24 VDC.

Q: Does the TK-IOLI01 provide electrical protection features?
A: The module includes surge protection rated at +/-4 kV line to ground and an isolation voltage rating of 1500 V AC.

Field Installation Guidelines

• Install the module in accordance with the Honeywell PMIO system hardware configuration requirements.
• Verify that the 24 VDC power supply polarity and voltage level match the module specifications before energizing the circuit.
• Route field signal wiring separately from high-voltage power conductors to reduce electrical interference.
• Maintain proper cable shielding and grounding practices according to the plant electrical installation standard.
• Confirm connector seating and mechanical mounting integrity before system commissioning.
• Inspect surge protection and isolation requirements when integrating the module into existing control cabinets.
• Follow Honeywell hardware documentation for module replacement, wiring termination, and system verification procedures.

Specifications

• Brand: Honeywell

Advantages

• High reliability in industrial environments
• Supports continuous operation
• Compatible with major PLC/DCS systems