Honeywell FTA-T-08 Fail-Safe Digital Output Relay Module

Product Short Description

Technical Specifications
- Electrical Parameters: Each relay contact has a current rating of 5A and a contact rating of 1 form C. The relay life cycle exceeds 100 million operations. There is also a version of it as a lithium battery module with a DC voltage rating of 3.6V, a capacity of 2.4Ah, and adopts lithium-thionyl chloride battery chemistry.
- Physical Parameters: Its dimensions are 14.6cm × 7cm × 6.8cm, and the weight is 0.26kg. The lithium battery version adopts a compact cylindrical or modular design, which is convenient for installation in the internal slot of the FTA chassis.
- Environmental Parameters: The operating temperature range of the lithium battery version is -40°C to +85°C, while the relay module version can work normally in the temperature range of -20°C to +70°C. The shelf life of the lithium battery version can reach 10 years under recommended storage conditions.
- Certification: It complies with CE and RoHS standards, and also has certifications such as UL and CSA to meet industrial safety and electromagnetic compatibility requirements.

Honeywell FTA-T-08 Fail-Safe Digital Output Relay Module

Description
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Description

Functional Features
- Reliable Fail-Safe Structure: The four output channels are formed by connecting two different relays in series. This design ensures that the module can switch to a safe state in time when a fault such as power failure occurs, avoiding dangerous consequences caused by incorrect output signals.
- Long-Lasting and Stable Operation: The relay has an ultra-long service life of more than 100 million operations, which greatly reduces the frequency of module replacement and maintenance, and improves the stability of the entire industrial control system.
- Easy Integration and Installation: The compact size and terminal block connection design allow the module to be quickly integrated into various Honeywell FTA chassis and industrial control cabinets, simplifying the wiring and installation process and saving on-site construction time.
- Wide Environmental Adaptability: It can withstand extreme temperature changes. Especially the lithium battery version can work in the harsh environment of -40°C to +85°C, adapting to the complex and changeable working conditions of industrial sites.
Application Scenarios
- Petrochemical Pipeline Control: It is used to control the switch of emergency cut-off valves in petrochemical pipelines. When abnormal pressure or gas concentration is detected, the module outputs a digital signal to quickly drive the relay to actuate, closing the cut-off valve to prevent leakage and explosion accidents.
- Automated Assembly Lines: It is applied to control the start and stop of conveying belts and manipulators on automated assembly lines. The stable relay contacts ensure that the execution of control commands is accurate and timely, maintaining the synchronization and efficiency of the assembly line operation.
- Pharmaceutical Production Equipment: It is deployed in the control system of pharmaceutical filling and packaging equipment. It controls the opening and closing of filling valves and sealing devices through reliable digital output, ensuring that each step of the pharmaceutical production process complies with process standards.
- Power Distribution Systems: It is used to control the on-off of auxiliary equipment in power distribution rooms, such as cooling fans and alarm devices. When the power distribution equipment is overheated, the module triggers the fan to start and the alarm to sound, ensuring the safe operation of the power distribution system.