Parameters (Specifications) Brand: Emerson (Process Management / DeltaV) Model Number: KJ1501X1-BC2 Product Series: DeltaV I/O Subsystem (Series 2) Product Type: 8-Channel Analog Input Module / Termination Block System Compatibility: DeltaV DCS (Distributed Control System) - Compatible with Series 2 I/O carriers Mounting: Designed for installation on DeltaV I/O carriers (DIN rail mount or proprietary backplane) Number of Channels: 8 channels Signal Type: Analog Input - Accepts standard field signals: 4-20 mA (current loop) HART protocol passthrough (for smart device communication) 1-5 VDC (voltage mode, with appropriate configuration) Input Range: 4-20 mA (default), scalable to engineering units Input Impedance: 250 ohms (current mode) Resolution: 16-bit A/D converter Accuracy: ±0.1% of span (typical) Update Rate: Faster update rate than BC1 (typically 50-100 ms per channel, configurable) Field Power: Provides 24 VDC loop power to 2-wire transmitters (configurable per channel) Isolation: Channel-to-channel isolation: 500 VDC Channel-to-backplane isolation: 1500 VDC HART Communication: Supports HART passthrough for configuration and diagnostics via AMS Device Manager HART Capabilities: HART 5, 6, 7 compatible Multi-drop support (up to 15 devices per channel with external power) Burst mode support LED Indicators: Power status Module health Channel status (per channel) HART activity Diagnostics: Built-in self-diagnostics Channel fault detection Open wire detection Out-of-range detection Enhanced diagnostics over BC1 Hot Swappable: Supports replacement without powering down the system (with appropriate carrier) Power Supply: Powered through the DeltaV I/O backplane (24 VDC typical) Power Consumption: < 5 W typical Operating Temperature: 0°C to 60°C (32°F to 140°F) Storage Temperature: -40°C to 85°C (-40°F to 185°F) Humidity: 5% to 95% non-condensing Wiring Terminations: Compression clamp terminals (pluggable or fixed) Wire Size: Accepts 14-22 AWG Dimensions: Standard DeltaV I/O module size Weight: Approximately 0.5-1.0 kg (1-2 lbs) Certifications: CE, UL, CSA ATEX (for installation in safe areas) FM (Class I, Division 2) optional