HONEYWELL DC-TFB402 51307616-176 interface module

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Description:DC‑TFB402 51307616‑176 — fieldbus interface module for seamless communication between field devices and control systems.

Product condition: New

Packing condition:Factory Packing

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FS-TPSU-2430 | control module

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Industrial Power Supply Module | Global 3-day DHL | 12-month warranty


HONEYWELL FS-TPSU-2430

The FS-TPSU-2430 is a 24V→30V DC/DC  module in Honeywell's Safety Manager series, designed to provide regulated and isolated power for Safety Instrumented Systems (SIS) and critical control loops. Leveraging 20 years of automation distribution experience, PLC Autocontroller recommends it as a "compact yet highly redundant" standard power supply for oil and gas, chemical, and power customers—capable of full-load operation in harsh environments ranging from -40°C to +70°C, with a mean time between failures (MTBF) >200,000 hours.


Minute Swap / Upgrade

ü LOTO: isolate the loop; no hot-swap.

ü Label wires: photo or tag the 24 V bus and 30 V load terminals.

ü Pull old unit: release the DIN clip; check 2 A fast-blow fuse.

ü Insert FS-TPSU-2430: slide in until “click”; PCB version needs 10 mm stand-off for airflow.

ü Power-up: green LED steady = OK; red blink = under-voltage (<18 V) or overload.


Technical Specifications

Item

Typical Value

Notes

Input

18-36 VDC

24 VDC nominal

Output

30 VDC ±0.25 V / 1 A

Fold-back <3.3 A

Efficiency

80 %

Low heat, no heat-sink

Isolation

500 VAC

Reinforced, in-out

Temp. range

–40  +70 °C

Linear derate >70 °C

Mounting

PCB or 35 mm DIN

38 × 38 × 13 mm, 630 g

Approvals

UL508, CE, SIL-capable

Drop-in for FSC/HC900

 


Compatible Modules and Accessories

This module can be used as an auxiliary power supply module in certain safety management systems, such as the Honeywell Safety Manager series.

For accessories, it is recommended to use the corresponding PCB mounting bracket, power interface terminals, an input voltage adapter, and an output to 24V control devices.


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1 Year Warranty

100% original package

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All items are factory-new, sealed, and supported by PLC Autocontroller with same-day quotation


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