Product Specifications

Model Number	T8903
Voltage Range	18 Vdc to 28 Vdc
Maximum Current	10 mA per channel
Power Consumption	0.25W per channel
Operating temperature	-40°C to +70°C
Storage temperature	-55°C to +85°C
Relative humidity	0 to 95% non-condensing
Fusing	Includes ten 50 mA fuses(10 off 50MA)

The ICS Triplex T8903 Fuse Module is a high-availability industrial module equipped with 10 × 50 mA fuses for reliable circuit protection in Trusted safety and control systems. It is intended for critical industrial applications that require continuous operation, dependable signal protection, and high system integrity. The module supports triple-redundant architectures and provides stable performance in demanding environments where reliability is essential. With independent protection paths and fault-tolerant operation, the T8903 helps maintain uninterrupted system functionality even during fault conditions. It is widely used in safety instrumented systems (SIS), emergency shutdown systems (ESD), process control, and other mission-critical applications in industries such as oil & gas, petrochemical, and power generation.

Frequently asked questions：

Q1: What is the ICS Triplex T8903 used for?
A1: It is used for circuit protection and signal distribution in industrial safety and systems.

Q2: What is the T8903 maximum current per channel?
A2: The T8903 maximum current is 10 mA per channel.

Q3: What is the power consumption of the T8903 module?
A3: The T8903 power consumption is 0.25 W per channel.

Q4: What is the T8903 operating temperature range?
A4: The T8903 operating temperature range is -40°C to +70°C.

Q5: What type of fusing does the T8903 module include?
A5: It includes ten 50 mA fuses (10 off 50MA).

Product Applications

Oil and Gas
Petrochemicals and Fine Chemicals
Power Industry
Rail Transportation and Nuclear Power

Grab an Extra Discount - Contact Sales Manager Lisa Lin Today :
:sales7@amikon.cn :+86-18965423501 :AMKPLC

We provide a 12-month warranty and worldwide stock availability to guarantee smooth integration and prompt delivery for your daily operations.

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Supporting services
→One year warranty
→Real adequate inventory
→Brand new and original
→Professional solutions
→Ship to you in 3 days after payment

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There's also a principle running through everything amikon does that doesn't show up on a spec sheet: if a customer can't find their part anywhere else, the team will track it down. No dead ends. That's a promise, not a marketing line.

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What we can supply you?

We offer quality products of a wide range of brands, enabling the parts that meet your replacement needs can be found.
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