Honeywell 10105/2/1 Fail-safe High-density Analog Input Module
Overview
Honeywell 10105/2/1 is a Fail-safe High-density Analog Input Module in the FSC system. It provides 16 analog inputs (0-4 V) and 1 external voltage readback input (0-4 V). It meets the AK5 safety level (Fail-safe design). All channels share an isolated analog 0V common terminal. It supports sensor signals such as thermocouples and PT100, but they must first be converted into standard current/voltage signals through a dedicated transmitter.
🚀Function & Features
Signal conversion
- The 10105/2/1 supports two ways to convert field signals (0-20 mA) to module-usable levels (0-4 V), either using the FTA-T-14 field terminal assembly module or the 10105/A/1 analog input conversion module placed on the I/O backplane programming connector.
- Special analog signals such as thermocouples and PT-100 can be connected to the module for use after being converted to 0 (4)-20 mA by a dedicated converter and the above conversion module.
Self-test
The 10105/2/1 is fully self-tested by the FSC system CPU, covering absolute accuracy checks, full-scale correct conversion verification, input channel crosstalk detection, channel input filter verification, and internal power supply voltage monitoring.
Specifications
| Category | Parameter | Specification |
| General | Type number: | 10105/2/1 (16900) |
| Approvals: | CE; TÜV, UL pending | |
| Safety class: | AK1-6 (AK6 in redundant mode) | |
| Software versions: | ≥ 500 | |
| Space requirements: | 4 TE, 3 HE (= 4 HP, 3U) | |
| Power | Voltage requirements: | 5 Vdc (35 mA) + 24 Vdc (35 mA) |
| Input | Number of channels: | 16 |
| Input range: | 0 to 4.1 V | |
| Input resistance: | > 1 MΩ | |
| A/D converter: | 12-bit | |
| A/D inaccuracy: | ±1 LSB | |
| Module inaccuracy: | < 0.25% | |
| Absolute max. input: | ±36 Vdc (protection) | |
| Crosstalk between channels: | > 60 dB* |
Note on Crosstalk (*)
A step response (0→100%) on one channel shall not influence other channels beyond 2 LSBs, defined as:
Questions & Answers
💡 FAQ
Q: What is the brand?
A: Honeywell
Q: What is the type?
A: Fail-safe High-density Analog Input Module
Q: What is the warranty?
A: 1 year
Q: Where is the shipping location?
A: Xiamen
Q: What is the payment method?
A: T/T
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