10105/2/1 Honeywell

The Honeywell 10105/2/1 is a fail-safe high-density analog input module with 16 channels. It is designed for use in safety applications that require a high level of reliability. The module features a number of safety features, including:

• Fail-safe design: The module is designed to fail to a safe state in the event of a fault. This means that the output of the module will always be in a known state, even if the module itself is malfunctioning.
• Dual-channel input: Each input channel on the module is monitored by two independent A/D converters. This provides redundancy in case of a fault in one of the converters.
• Watchdog timer: The module includes a watchdog timer that monitors the health of the module. If the watchdog timer times out, the module will fail to a safe state.

The 10105/2/1 is also a high-performance module. It features a 12-bit A/D converter with an accuracy of ± 1 LSB and a module inaccuracy of < 0.25%. The module also has a wide input range of 0 to 4.1 V.

Product Specifications

• Number of input channels: 16
• Input range: 0 to 4.1 V
• Input resistance: > 1 MOhm
• A/D converter: 12-bit A/D converter
• Inaccuracy: ± 1 LSB
• Module inaccuracy: < 0.25%
• Absolute maximum input signal: ± 36 Vdc
• Crosstalk between channels: < 0.1%
• Power supply: 24 Vdc
• Power consumption: 5 W
• Operating temperature: -40 to 85 °C
• Storage temperature: -40 to 85 °C
• Humidity: 0 to 95% RH, non-condensing
• Dimensions: 6.3 x 3.1 x 1.2 inches (160 x 79 x 30 mm)
• Weight: 0.7 lbs (320 g)

Product Advantages

• Fail-safe design
• Dual-channel input
• Watchdog timer
• High accuracy
• Wide input range
• Low power consumption
• Wide operating temperature range
• Compact size

Product Considerations

• The 10105/2/1 is a high-performance module, but it is also more expensive than some other analog input modules on the market.
• The module is designed for use in safety applications, so it has a number of safety features that may not be needed for all applications.
• The module is relatively compact, but it may not be small enough for some applications.

Product Applications

The 10105/2/1 is a versatile module that can be used in a wide variety of applications, including:

• Safety systems
• Process control systems
• Data acquisition systems
• Machine control systems
• Test and measurement systems