DC-TFB402 by Honeywell | Industrial Digital Output Interface
Manufacturer: Honeywell
-
Part Number: DC-TFB402 51307616-176
Condition：New with Original Package
Product Type: Industrial Digital Output Interface
-
Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The HONEYWELL DC-TFB402 is a high-reliability Digital Output Field Termination Assembly (FTA) engineered for industrial automation systems. It interfaces seamlessly with Honeywell Experion and TDC 3000 distributed control systems, providing 32 discrete digital output channels. This module ensures secure channel-to-channel isolation and robust signal transmission. Its rugged construction resists vibration, dust, and EMI, making it suitable for demanding control environments. LED indicators provide clear status and diagnostics for each output channel.
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | DC-TFB402 |
| Part Number | 51307616-176 |
| Type | Digital Output Field Termination Assembly (FTA) |
| Channels Supported | 32 digital output channels |
| Signal Type | Discrete digital outputs (typically 24 VDC) |
| Connection Interface | Terminal blocks for field wiring; ribbon cable or connector to I/O modules |
| Isolation | Channel-to-channel and system isolation for safety |
| Indicators | LED status indicators for output activity and diagnostics |
| Mounting | Panel-mounted within control cabinets |
| Operating Temperature | −20°C to +60°C |
| Humidity Range | 5% to 95% RH, non-condensing |
| Environmental Resistance | Resistant to vibration, dust, and EMI |
| Certifications | CE marked; meets Honeywell industrial safety and EMC standards |
FAQ
Q1: How many digital output channels does the DC-TFB402 support?
A1: The module supports 32 discrete digital output channels for industrial control.
Q2: Can this module be panel-mounted?
A2: Yes, it is designed for secure panel mounting within control cabinets.
Q3: What is the operating temperature range?
A3: It operates reliably from −20°C to +60°C in industrial environments.
Q4: How is signal integrity ensured?
A4: The FTA features channel-to-channel isolation and robust EMI-resistant construction.
Q5: Are status indicators included for diagnostics?
A5: Yes, LED indicators provide clear visibility of output activity and system diagnostics.