ABB 216VC62a HESG324442R13-B Analog input module

Specific Parameters

Electrical Parameters
Supply Voltage: 24V DC ±10% (provided by S800I/O system rack, supporting redundant power supply)
Input Channels: 8 independent differential input channels, supporting grouping configuration
Signal Types:
Thermocouple: J, K, T, E, R, S, B, N types (with cold junction compensation)
RTD: PT100 (3-wire/4-wire), PT1000, Cu50, Cu100
Standard Signals: 4-20mA DC, 0-20mA DC, 0-10V DC, ±5V DC
Measurement Accuracy:
Thermocouple: ±0.1°C (at 0-400°C), ±0.2°C (full range)
RTD: ±0.05°C (at -50-200°C), ±0.1°C (full range)
Standard Signals: ±0.05% FS
Resolution: 24-bit A/D conversion
Isolation Level: 2.5kV AC between channels (1 minute), 5kV AC between channels and system (1 minute)
Protection Functions: Input overvoltage protection (≤35V DC), short circuit protection, surge suppression (4kV)
Power Consumption: ≤9W under normal operation
Environmental Parameters
Operating Temperature: -20°C to 60°C
Storage Temperature: -40°C to 85°C
Relative Humidity: 5% to 95% (non-condensing, no dew formation)
EMC Immunity: Compliant with EN 61326-1 (industrial grade), IEC 61000-4-2 (ESD ±8kV contact), IEC 61000-4-4 (EFT ±2kV)
Vibration Resistance: 10-500Hz, 2g acceleration (compliant with IEC 60068-2-6)
Shock Resistance: 15g acceleration, 11ms duration (compliant with IEC 60068-2-27)
Mechanical Parameters
Dimensions: 40mm (W) × 175mm (H) × 250mm (D)
Weight: Approximately 650g
Mounting Method: ABB S800I/O standard rack mounting (compatible with UR21/UR22/UR23 racks)
Protection Class: IP20 (module itself)
Housing Material: Flame-retardant aluminum alloy (UL 94 V-0 grade)
Terminal Type: Spring-loaded crimp terminals, compatible with 16-22 AWG wires

Product Performance

The module adopts 24-bit high-precision A/D conversion chip and low-temperature drift signal conditioning circuit, with thermocouple cold junction compensation accuracy ±0.2°C, ensuring stable measurement under ambient temperature fluctuations. It supports 8-channel synchronous sampling with a sampling rate of 100Hz/channel, and the data update cycle is ≤10ms, which can capture transient signal changes in industrial processes.

Integrated with intelligent self-diagnostic functions, it can real-time monitor channel open circuit, short circuit, over-range, cold junction failure and module power abnormalities, with fault diagnosis coverage ≥99%, and fault status is uploaded to the controller in real time via bus. The independent channel isolation design combined with digital filtering algorithm provides common mode rejection ratio ≥120dB, effectively resisting electromagnetic interference in industrial sites.

Fully compatible with ABB Control Builder M configuration software, it supports online adjustment of signal types, filtering parameters and alarm thresholds without shutdown. The mean time between failures (MTBF) is ≥450,000 hours, and it can operate stably for a long time in harsh industrial environments.

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