Overview
The Honeywell MC-TAIL02 51304437-150 is a field termination assembly designed for low‑level analog inputs. It connects field devices such as thermocouples, RTDs, and voltage sensors to Honeywell control systems, ensuring accurate and stable signal acquisition.
General Information
Part Number: 51304437-150
Manufacturer: Honeywell
Brand / Country of Origin: Honeywell / United States
Series: MC Series
Type: Analog Input Field Termination Assembly
Channels: 8 isolated analog input channels
Mounting: Panel or rack installation within I/O chassis
Technology: Supports thermocouples, RTDs, and voltage/current analog signals with channel isolation and LED indicators for status monitoring
Power Specifications
Supply Voltage: 24 V DC from the system backplane
Power Consumption: Low, optimized for continuous operation
Input Signal Support: Thermocouples, RTDs, 0–10 V, 4–20 mA
Protection: Surge protection and channel-to-channel isolation to safeguard the control system
Indicators: LED status indicators for each input channel to monitor signal integrity and faults
Communication & Interface
Signal Interface: Screw-type terminal blocks for secure field wiring
Channels: 8 analog input channels, fully isolated
Diagnostics: LED indicators for monitoring channel health, open circuits, and signal faults
System Integration: Fully compatible with Honeywell DCS input modules for accurate data acquisition
Environmental
Operating Temperature: −10 to +60 °C
Humidity: 5–95% RH, non-condensing
Storage Temperature: −40 to +85 °C
Installation: Designed for indoor industrial control cabinets or protected panel enclosures
Environmental Protection: Conformal coating for additional resistance against dust and moisture
Dimensions & Weight
Dimensions (W × H × D): 100 × 50 × 20 mm
Weight: ~0.5 kg
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