



Introduction
The Honeywell FC-TSDI-1648 is a high-performance Safety Active/Passive Digital Input module designed to meet the needs of modern Safety Instrumented Systems (SIS). With its compact size of 90 x 70 x 58 mm and weighing 0.3 kg, this module ensures efficient integration into industrial control systems without taking up much space. It is built to handle both active and passive digital inputs, offering flexibility in various industrial environments.
Certified to SIL 3 (Safety Integrity Level 3), the FC-TSDI-1648 is engineered for use in high-risk applications such as oil and gas, chemical processing, and power generation industries, where safety is critical. It ensures seamless communication with safety devices, monitoring digital signals and providing fast, reliable responses to potential safety hazards.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | FC-TSDI-1648 |
| Type | Safety Active/Passive Digital Input FTA |
| Dimensions | 90 x 70 x 58 mm |
| Weight | 0.3 kg (0.66 lbs) |
| Input Type | Active and Passive Inputs |
| Input Voltage | 24 V DC |
| Communication Protocol | Honeywell FTA |
| Safety Integrity Level | SIL 3 |
| Operating Temperature | -20°C to 60°C |
| Mounting Type | DIN Rail Mountable |
| Protection | Overvoltage, Overload, Short Circuit Protection |
| Compliance | CE, UL, RoHS |
A DCS Q Co., Ltd. - PLC and DCS Industrial Control Equipment Wholesale