Honeywell TC-IXL061 Thermocouple Input Module

Description

Honeywell TC-IXL061 is a thermocouple input module engineered for distributed control systems. It integrates seamlessly with Honeywell Experion and TDC platforms, offering precise temperature readings across multiple thermocouple types. Though later replaced by TC-IXL062, the TC-IXL061 remains widely used in legacy installations requiring dependable thermal monitoring.

Specifications

• Model: TC-IXL061

• Part Number: 51309288-225

• Type: Thermocouple Input Module

• Channels: 6 thermocouple inputs + 1 cold junction channel

• Supported Thermocouples: B, E, J, K, R, S, T, N, C

• Input Voltage Range: -12 mV to +78 mV (±12 mV to +30 mV high resolution)

• Resolution: 16-bit

• Update Rate: 50 ms per channel

• Stabilization Time: <80 ms 

• Noise Suppression: CMRR 120 dB @60 Hz / 100 dB @50 Hz; Normal mode rejection 60 dB

• Isolation Voltage: 2546 VDC (channel-to-channel and system isolation)

• Operating Temperature: -40 °C to +85 °C

• Dimensions: ~170 × 80 × 45 mm

• Weight: ~0.5 lb (0.3 kg)

Features

• Multi-Thermocouple Support: Compatible with a wide range of thermocouple types

• High Accuracy: 16-bit resolution ensures precise temperature measurement

• Fast Response: 50 ms update rate for real-time monitoring

• Strong Noise Immunity: Excellent CMRR and normal mode rejection for industrial environments

• Robust Isolation: 2546 VDC tested isolation for safety and reliability

• Legacy Compatibility: Still supported in many TDC 3000 and Experion PKS systems

• Durable Design: Wide operating temperature range for harsh conditions