Product 描述
The Honeywell TK-IAH061 is a high-level analog input module within the Experion Series-A I/O family. It supports six isolated input channels and accommodates both voltage (±10.5 VDC) and current (0–21 mA) signals. This module is conformal-coated (TK prefix), ideal for harsh environments, and designed to interface with Honeywell’s C200E control processor via the CIOM-A chassis.
Technical Specifications
| Parameter | Specification |
|---|---|
| 型号 | TK-IAH061 |
| Number / Input Channels | 6 (galvanically isolated) |
| Input Voltage Range | ±10.5 VDC |
| Input Current Range | 0–21.0 mA (with 249Ω resistor) |
| Voltage Input Impedance | >10 MΩ |
| Current Input Impedance | 249 Ω |
| Resolution | 16-bit |
| Channel Bandwidth | 0–15 Hz (-3 dB) |
| Update Rate | 25 ms for all channels |
| Accuracy @ 25°C | ±0.1% (Voltage), ±0.15% (Current) |
| Isolation Voltage | 2546 VDC (channel-to-channel and user-to-system) |
| Power Dissipation | 4.3 W max |
| Terminal Block | 20-position (型号: TC-TBNH) |
| Dimensions (W x H x D) | 35 x 140 x 145 mm |
| 重量 | 0.45 kg |
Applications
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Industrial process control (e.g., chemical, refining, pharmaceuticals)
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Analog signal monitoring in DCS systems
-
Integration with sensors for voltage or current signal acquisition
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Environments requiring conformal-coated modules for corrosion resistance
Product Advantages
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Dual Signal 支持: Handles both voltage and current inputs
-
High Accuracy: Ensures precise measurement with 16-bit resolution
-
Channel Isolation: Enhanced signal integrity and protection
-
Fast Response: 25 ms total update rate for all channels
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Conformal Coated: Reliable in harsh or corrosive industrial settings
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Easy Wiring: Uses removable terminal blocks for simplified installation
常见问题 (FAQ)
Q1: What type / signals does the TK-IAH061 support?
A1: It supports ±10.5 VDC voltage inputs and 0–21.0 mA current inputs.
Q2: How many channels does this module have?
A2: The TK-IAH061 /fers 6 fully isolated analog input channels.
Q3: What is the resolution / the input signals?
A3: The module provides 16-bit resolution for both voltage and current.
Q4: Can the module be hot-swapped?
A4: Yes, but only in non-hazardous locations and under safety compliance.
Q5: Is it compatible with the C200E processor?
A5: Yes, it is fully compatible with Honeywell’s C200E processor.
Q6: What is the input impedance for voltage and current?
A6: Voltage input impedance is greater than 10 MΩ; current input uses a 249Ω resistor.
Q7: What kind / wiring terminal is used?
A7: It uses a 20-pin removable terminal block, model TC-TBNH.
Q8: What is the update rate / the module?
A8: It updates all channels in 25 milliseconds.
Q9: Is there overvoltage protection?
A9: Yes, it handles up to 120 VAC/VDC continuously at room temperature.
Q10: What certifications does the TK-IAH061 meet?
A10: It meets UL 508 and Class I, Div 2 standards among others.
Related Honeywell Experion 型号s
| 型号 | 描述 | Channels | Signal Type | Coating | Size (mm) | 重量 |
|---|---|---|---|---|---|---|
| TK-IAH161 | Analog Input (Voltage/Current) | 16 | ±10.25 V, 0–20.5 mA | Yes | 35 x 140 x 145 | 0.45 kg |
| TK-OAH061 | Analog Output (Current) | 6 | 4–20 mA | Yes | 35 x 140 x 145 | 0.45 kg |
| TK-OAV061 | Analog Output (Voltage) | 6 | ±10.5 V | Yes | 35 x 140 x 145 | 0.45 kg |
| TK-IXL062 | Thermocouple Input Module | 6 | TC types B, E, J, K | Yes | 35 x 140 x 145 | 0.45 kg |
| TK-IXR061 | RTD Input Module | 6 | RTD sensors | Yes | 35 x 140 x 145 | 0.45 kg |
| TK-HAI081 | Analog Input with HART | 8 | V/mA + HART | Yes | 35 x 140 x 145 | 0.45 kg |
Popular Honeywell 型号s
| 型号 | 描述 | Channels | Function | Coating | Size (mm) | 重量 |
|---|---|---|---|---|---|---|
| TK-ODD321 | Digital Output (24 VDC) | 32 | Discrete | Yes | 35 x 140 x 145 | 0.45 kg |
| TK-IDJ161 | Digital Input (24 VDC, Isolated) | 16 | Discrete | Yes | 35 x 140 x 145 | 0.45 kg |
| TK-OAV081 | Analog Output (V/mA) | 8 | Analog | Yes | 35 x 140 x 145 | 0.45 kg |
| TK-HAO081 | Analog Output with HART | 8 | V/mA + HART | Yes | 35 x 140 x 145 | 0.45 kg |
| TK-IDA161 | Digital Input (120 VAC) | 16 | Discrete | Yes | 35 x 140 x 145 | 0.45 kg |
| TK-ODK161 | Digital Output (120/220 VAC) | 16 | Discrete | Yes | 35 x 140 x 145 | 0.45 kg |
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