Honeywell|51307618-176|Digital Input Module
Honeywell 51307618-176 Digital Input Module
Description
Honeywell 51307618-176 (also known as DC-TFB412) is a 32-channel digital input module designed for use in Honeywell Experion® PKS and TPS distributed control systems to interface with field switches, contactors, and discrete signals.
Features
Offers high-density digital input acquisition with optical isolation, supports hot-swap in redundant systems, and provides robust diagnostics for industrial process automation.
Technical Specifications
Input Characteristics
- Input channels: 32
- Input type: 24 V DC (sinking or sourcing, depending on wiring)
- Input voltage range: 18–32 V DC (on-state), <5 V DC (off-state)
- Input current: approx. 5 mA at 24 V DC
- Response time: ≤1 ms
Isolation & Protection
- Channel-to-bus isolation: ≥500 V AC
- Common-mode rejection: >1 kV
- Built-in filtering and surge protection per IEC 61000-4 standards
Environmental & Mechanical
- Operating temperature: 0 °C to +60 °C
- Storage temperature: –40 °C to +85 °C
- Humidity: 5% to 95%, non-condensing
- Module dimensions: approx. 107.5 mm × 45 mm × 16.8 mm
Honeywell|51307618-176|Digital Input Module
Honeywell|51307618-176|Digital Input Module
Honeywell 51307618-176 Digital Input Module
Description
Honeywell 51307618-176 (also known as DC-TFB412) is a 32-channel digital input module designed for use in Honeywell Experion® PKS and TPS distributed control systems to interface with field switches, contactors, and discrete signals.
Features
Offers high-density digital input acquisition with optical isolation, supports hot-swap in redundant systems, and provides robust diagnostics for industrial process automation.
Technical Specifications
Input Characteristics
- Input channels: 32
- Input type: 24 V DC (sinking or sourcing, depending on wiring)
- Input voltage range: 18–32 V DC (on-state), <5 V DC (off-state)
- Input current: approx. 5 mA at 24 V DC
- Response time: ≤1 ms
Isolation & Protection
- Channel-to-bus isolation: ≥500 V AC
- Common-mode rejection: >1 kV
- Built-in filtering and surge protection per IEC 61000-4 standards
Environmental & Mechanical
- Operating temperature: 0 °C to +60 °C
- Storage temperature: –40 °C to +85 °C
- Humidity: 5% to 95%, non-condensing
- Module dimensions: approx. 107.5 mm × 45 mm × 16.8 mm
