ABB 216AB61 HESG324013R101 Analog input module

Specific Parameters

Electrical Parameters
Supply Voltage: 5V DC (provided by system rack)
Input Channels: 8 independent differential inputs, supporting channel grouping configuration
Signal Types:
Thermocouple: J, K, T, E, R, S, B, N types
RTD: PT100, PT1000, Cu100
Standard Signals: 4-20mA, 0-20mA, 0-10V DC
Measurement Accuracy:
Thermocouple: ±0.1°C (0-400°C)
RTD: ±0.05°C (-50-200°C)
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: Overvoltage protection (≤30V DC), short circuit protection, surge suppression
Power Consumption: ≤8W 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 61000-4-6
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 600g
Mounting Method: ABB standard I/O rack mounting (compatible with UR21/UR22 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 amplifier circuit. The thermocouple measurement error is ≤±0.1°C in the range of 0-400°C, and the RTD measurement resolution reaches 0.01°C, which can accurately capture small temperature fluctuations. It supports 8-channel synchronous sampling with a sampling rate of 100Hz/channel, and effectively suppresses noise interference in industrial sites with digital filtering algorithms.

Integrated with channel-level self-diagnostic functions, it can real-time monitor open circuit, short circuit, over-range and module power abnormalities, with fault diagnosis coverage ≥99% and fault response time ≤10ms. Status information is uploaded to the controller via the backplane bus. The independent channel isolation design combined with 5kV system-level isolation provides common mode rejection ratio ≥120dB, adapting to industrial environments with strong electromagnetic interference.

Fully compatible with ABB AC 800M and S800I/O systems, it supports online configuration of signal types and filtering parameters through Control Builder M software, enabling configuration updates without shutdown. The mean time between failures (MTBF) is ≥400,000 hours, meeting the monitoring needs of long-term continuous operation.

Show More Show Less