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- Overview
- Specifications
- Description
- Applications
- Features
- FAQ
- Recommended Products
Overview
Place of Origin: |
USA |
Brand Name: |
HONEYWELL |
Model Number: |
FTA-T-08 |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Specifications
|
Model: |
FTA-T-08 |
|
Product Type: |
Fail-Safe Digital Output Module |
|
Dimensions: |
14.6 × 7 × 6.8 cm |
|
Weight: |
0.26 kg |
|
Connector x Channels: |
1 × 4F |
|
Termination Type: |
T10 |
|
Module: |
10201/2/1 |
|
Signals per Module: |
8 |
|
SIc Cable: |
SIC-C-02 |
|
Signals per SIc Cable: |
4 / 4 |
|
Nominal Input Voltage: |
24 VDC |
|
Maximum Input Voltage: |
31 VDC |
|
Relay Cut-in Voltage: |
19 VDC |
|
Input Current: |
~50 mA at 24 VDC |
|
Output Channels: |
4 |
|
Maximum Output Current: |
3.15 A |
|
Minimum Output Current: |
400 mA at 24 VDC |
|
Maximum Output Voltage: |
250 VAC / 150 VDC |
|
Maximum Output Load: |
800 VA / 150 W |
|
Rating: |
3.15 AT (slow-acting) |
|
Maximum Current: |
5 A |
|
Maximum Switched Voltage: |
250 VAC / 150 VDC |
|
Maximum Switched Load: |
1250 VA / 150 W |
|
Maximum Switched Frequency: |
20 Hz |
|
Expected Life (Electrical): |
80,000 operations |
|
Expected Life (Mechanical): |
5,000,000 operations |
|
Ambient Temperature: |
-40°C to +60°C |
|
Contact Material: |
Silver alloy |
Description
Honeywell FTA-T-08 is a fail-safe digital output module used for safety-critical applications. It provides reliable relay- based digital outputs with redundancy, fused contacts, and LED status indication, ensuring secure operation in industrial automation and safety systems.
Applications
Oil refinery: Controls emergency shutdown valves and explosion-proof solenoids for fast power-off in extreme conditions.
Coal gasification plant: Operates oxygen interlock valves using relay contacts to prevent welding.
LNG plant: Cuts field power via passive contacts during fire or explosion events.
Large chemical plant: Used in reactor monitoring and emergency shutoff with vibration- and surge-resistant contacts.
Thermal power plant: Applied in boiler trip and turbine shutdown systems under temperature cycling.
Features
Fail-safe Design: Dual relays from different manufacturers per channel for redundancy.
Integrated Protection: Fused NO field contact (3.15 AT) ensures safe operation.
Status Indication: LED indicators for each channel provide clear operational feedback.
High Reliability: Long mechanical life (5 million operations) and robust electrical endurance.
Wide Voltage Range: Supports up to 25o Vac/150 Vdc outputs.
Industrial Durability: Operates reliably from -40 c to +60 C in harsh environments.
FAQ
Q: Which system cable model must be used with the FTA-T-08 module?
A: It uses the SIC-C-02 cable assembly for signal transmission.
Q: What is the minimum relay cut-in voltage for the FTA-T-08?
A: The relay requires at least 19 V to actuate.
Q: What fuse rating is used per channel on the FTA-T-08?
A: Each channel uses a slow-blow 3.15 AT fuse.
Q: What is the minimum load current at 24 Vdc for the FTA-T-08?
A: A minimum of 400 mA is required for reliable operation.
Q: What is the maximum switching frequency of the FTA-T-08?
A: It supports up to 20 Hz switching cycles.
