Description

Honeywell FC-TSGAS-1624 Digital Input Field Termination Assembly

The Honeywell FC-TSGAS-1624, also cataloged as the TSGAS-1624 Digital Input Field Termination Assembly, provides direct physical signal termination and power distribution for safe gas and flame detector input circuits within Honeywell Safety Manager platforms.

Hardware Specifications

Parameter	Specification
Model	FC-TSGAS-1624
Brand	Honeywell
Product Type	Digital Input Field Termination Assembly
Origin	USA
Weight	0.35 kg
Dimensions	22.6 x 7 x 5.8 cm
Operating Temp	Not specified
Power Consumption	24 VDC external, 3 mA
Spare Model	TSGAS-1624
Input Channels	16 channels
Input Signal Range	0-25 mA
Input Resistance	500 ohm +/- 5%
Output Voltage	0-4 VDC
Accuracy	0.1%
Fuse Rating	500 mA
Fuse Dimensions	5 x 20 mm
Voltage Rating AC	250 V AC
Voltage Rating DC	300 V DC
Approvals	CE, TUV, UL, CSA, FM
Tariff Code	8537101190
Shipment Location	Xiamen, China

Process Instrument Signal Termination and Channel Isolation

The FC-TSGAS-1624 supports Honeywell safety input architectures by terminating field transmitter signals and distributing external power to connected devices. Furthermore, each input channel processes 0-20 mA gas and flame detector signals through dedicated termination circuits.

The assembly provides transmitter power distribution with 500 mA fused protection for each connected field device. In addition, the 16-channel design reduces cabinet wiring complexity while maintaining separated field signal routing.

For Honeywell Safety Manager installations, the module supports channel-to-channel isolation practices required for process instrument interfaces. The assembly focuses on physical signal conditioning rather than controller logic execution.

Frequently Asked Questions

Q: What type of field signals does the Honeywell FC-TSGAS-1624 accept?
A: The FC-TSGAS-1624 accepts analog current input signals from safe gas and flame detector devices within the 0-25 mA input range.

Q: Does the FC-TSGAS-1624 provide transmitter power distribution?
A: Yes. The assembly distributes external 24 VDC power to field transmitters with 500 mA fused protection per output supply path.

Q: How many input channels are available on this termination assembly?
A: The FC-TSGAS-1624 provides 16 input channels for gas and flame detector field connections.

Field Installation Guidelines

• Install the FC-TSGAS-1624 inside the designated Honeywell Safety Manager cabinet or approved termination enclosure.
• Verify field wiring polarity before connecting current loop devices to the termination points.
• Separate low-level instrument signal wiring from high-voltage power cables to reduce electrical interference.
• Connect cable shields according to the system grounding design and maintain consistent shield termination practices.
• Confirm fuse installation matches the specified 500 mA rating before energizing field circuits.
• Check terminal tightness and verify loop continuity before commissioning the connected detectors.
• Follow Honeywell cabinet layout requirements for ventilation, grounding, and module accessibility.

Specifications

• Brand: Honeywell

Advantages

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