Description

Honeywell MU-KFTA05 51201420-005 FTA I/O Cable

Configured for FTA signal interconnection in Honeywell process control I/O architectures, the Honeywell MU-KFTA05 51201420-005 (MU-KFTA05 FTA I/O Cable) provides direct physical connection between field termination assemblies and I/O interface equipment.

Hardware Specifications

Parameter	Specification
Model	MU-KFTA05 51201420-005
Brand	Honeywell
Product Type	FTA I/O Cable
Origin	USA
Weight	0.74 kg
Dimensions	32.2 x 26.3 x 4.3 cm
Operating Temp	-20 deg C to +85 deg C
Power Consumption	Passive cable assembly, no external power consumption
Cable Length	5 meter
Conductor Gauge	16 AWG
Insulation Resistance	100 MOhm @ 500 V DC
Capacitance (Core-to-Shield)	< 150 pF/m typical
Dielectric Withstand	1000 V AC
Characteristic Impedance	100 Ohm +/-15%
Jacket Material	PUR jacket

Process Control Signal Interface and Cable Performance

The Honeywell MU-KFTA05 51201420-005 FTA I/O Cable supports physical signal routing between field termination components and Honeywell I/O hardware. Moreover, the cable construction uses a 16 AWG conductor design with defined electrical insulation characteristics for industrial control cabinet installation.

The cable provides a controlled characteristic impedance of 100 Ohm +/-15% and maintains core-to-shield capacitance below 150 pF/m typical. Therefore, the cable structure supports signal integrity requirements for process control wiring environments.

Honeywell I/O assemblies commonly integrate with process instrumentation interfaces using analog and digital signal standards. In addition, proper shielding and grounding practices help maintain separation from external electromagnetic interference sources.

Frequently Asked Questions

Q: Does the MU-KFTA05 51201420-005 cable require external power supply connection?
A: No. The MU-KFTA05 is a passive FTA I/O cable assembly and does not consume electrical power during operation.

Q: What installation factors affect the electrical performance of this FTA I/O Cable?
A: Cable routing, shield termination, grounding method, and separation from high-voltage power wiring affect signal transmission performance.

Q: Can the cable withstand industrial cabinet temperature conditions?
A: Yes. The cable specifies an operating temperature range from -20 deg C to +85 deg C with a PUR jacket construction.

Field Installation Guidelines

• Install the MU-KFTA05 51201420-005 cable according to Honeywell system cabinet wiring requirements.
• Maintain physical separation between signal cables and high-current power conductors to reduce electrical interference.
• Connect cable shielding using approved grounding practices defined by the control system installation standard.
• Avoid sharp bending, excessive pulling force, or mechanical stress during cable routing.
• Verify connector seating and cable identification before system commissioning.
• Confirm insulation condition before applying operating voltage to connected I/O circuits.

Specifications

• Brand: Honeywell

Advantages

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