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| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Honeywell MU-PLAM02 51304362-100 Low Level Analog Input Multiplexer Processor
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Product Overview
The Honeywell MU-PLAM02 51304362-100 is a 32-channel low-level analog input multiplexer processor designed for cost-effective thermocouple, RTD, and linear millivolt signal acquisition. It integrates with Honeywell’s TPS (TotalPlant Solution) system, providing scalable and reliable analog input functionality for industrial process control.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | MU-PLAM02 |
| Input Type | Thermocouple, RTD, Linear mV |
| Input Channels | 32 isolated |
| A/D Resolution | 14 bits |
| Input Scan Rate | 32 samples/sec (1 per channel/sec) |
| CMV (DC-60Hz) | ±250 VDC or 250 VAC Peak |
| Dielectric Strength | ±1500 VDC or 1500 VAC RMS |
| Crosstalk | 120 dB |
| Input Impedance | ≥2 MΩ @ 100 mV |
| Voltage Input Range | 0–100 mV |
| Thermocouple Types Supported | J, K, E, T, B, S, R, RP |
| RTD Types Supported | Pt100 (DIN/JIS), Ni120, Cu10 |
| RTD Range | -200 to 850°C (Pt100) |
| Reference Junction Accuracy | ±1.0°C at 23.5 ±2°C |
| Hardware Accuracy | ±40 µV or ±160 mΩ |
| Software Accuracy | ±0.1°C typical, ±0.5°C max |
| Temperature Stability | 20–40 ppm/°C |
| Synchronization | 50/60 Hz configurable |
| Dimensions | 28 × 378 × 278 mm |
| Weight | 0.62 kg |
Applications
Industrial process environments requiring multiple low-level analog inputs:
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Temperature monitoring using thermocouples or RTDs
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Low-voltage instrumentation signal acquisition
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Multipoint data acquisition in distributed control systems
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Power and utility plants
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Chemical and refining operations
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Pharmaceutical and food processing lines
Product Advantages
Why choose MU-PLAM02:
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High-density input: 32 channels in one module
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Galvanic isolation on all inputs for safety and signal integrity
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Versatile signal compatibility (TC, RTD, mV)
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Accurate and stable with software temperature compensation
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Compatible with Honeywell TPS PM/APM/HPM/EHPM systems
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Economical alternative to multiple low-level AI cards
Frequently Asked Questions (FAQs)
Q1: What is the maximum number of input channels supported?
A1: The MU-PLAM02 supports 32 isolated analog input channels.
Q2: Can it read both thermocouple and RTD signals?
A2: Yes, it supports J, K, E, T, B, S, R, RP thermocouples and Pt100, Ni120, Cu10 RTDs.
Q3: How often is each channel scanned?
A3: Each input channel is scanned once per second.
Q4: What is the A/D conversion resolution?
A4: It offers a 14-bit A/D resolution.
Q5: Does it offer galvanic isolation?
A5: Yes, each input is galvanically isolated for improved noise immunity and safety.
Q6: Is it suitable for harsh environments?
A6: It can be used in industrial environments but requires proper cabinet protection for harsh conditions.
Q7: What is the reference junction accuracy?
A7: ±1.0°C at 23.5 ±2°C.
Q8: Can it detect open thermocouples?
A8: Yes, open thermocouple detection is supported every 30 seconds.
Q9: What voltage range can it measure?
A9: It supports linear mV signals from 0 to 100 mV.
Q10: Is this module compatible with Honeywell’s EHPM system?
A10: Yes, it’s compatible with PM, APM, HPM, and EHPM systems.
Related Honeywell Models
| Model | Description | Input Channels | Signal Type | Dimensions (mm) | Weight |
|---|---|---|---|---|---|
| MU-PAIL02 | Low-Level AI Processor | 8 | TC, RTD, Voltage, Current | 28 × 378 × 278 | 0.62 kg |
| MU-PRHM01 | Remote Hardened MUX Processor | 32 | TC, mV | 28 × 378 × 278 | 0.65 kg |
| MU-PSTX03 | Smart Transmitter Interface | 16 | Digital (DE Protocol) | 28 × 378 × 278 | 0.60 kg |
| MU-PAIH03 | High-Level AI Processor | 16 | Voltage, Current | 28 × 378 × 278 | 0.61 kg |
| MU-PAOX03 | Analog Output Processor | 8 | 4–20 mA | 28 × 378 × 278 | 0.60 kg |
| MU-PPIX02 | Pulse Input Processor | 8 | Pulse, Frequency | 28 × 378 × 278 | 0.63 kg |
Popular Honeywell Models
| Model | Description | Type | Channels | Dimensions (mm) | Weight |
|---|---|---|---|---|---|
| 8C-PCNT02 | Series 8 C300 Controller | Controller | N/A | 43 × 250 × 206 | 0.80 kg |
| 8C-PAOHA1 | Analog Output w/ HART | AO | 8 | 28 × 378 × 278 | 0.62 kg |
| 8C-PDILA1 | Digital Input Module | DI | 32 | 28 × 378 × 278 | 0.62 kg |
| 8C-PDODA1 | Digital Output Module | DO | 32 | 28 × 378 × 278 | 0.62 kg |
| 8C-TAIDA1 | Analog Input IOTA | AI | 8 | 28 × 378 × 278 | 0.62 kg |
| FC-IO-0001 | HC900 I/O Extension | I/O Module | Varies | 28 × 378 × 278 | 0.60 kg |
Frequently Asked Questions (FAQs)
Q1: What is the maximum number of input channels supported?
A1: The MU-PLAM02 supports 32 isolated analog input channels.
Q2: Can it read both thermocouple and RTD signals?
A2: Yes, it supports J, K, E, T, B, S, R, RP thermocouples and Pt100, Ni120, Cu10 RTDs.
Q3: How often is each channel scanned?
A3: Each input channel is scanned once per second.
Q4: What is the A/D conversion resolution?
A4: It offers a 14-bit A/D resolution.
Q5: Does it offer galvanic isolation?
A5: Yes, each input is galvanically isolated for improved noise immunity and safety.
Q6: Is it suitable for harsh environments?
A6: It can be used in industrial environments but requires proper cabinet protection for harsh conditions.
Q7: What is the reference junction accuracy?
A7: ±1.0°C at 23.5 ±2°C.
Q8: Can it detect open thermocouples?
A8: Yes, open thermocouple detection is supported every 30 seconds.
Q9: What voltage range can it measure?
A9: It supports linear mV signals from 0 to 100 mV.
Q10: Is this module compatible with Honeywell’s EHPM system?
A10: Yes, it’s compatible with PM, APM, HPM, and EHPM systems.
Related Honeywell Models
| Model | Description | Input Channels | Signal Type | Dimensions (mm) | Weight |
|---|---|---|---|---|---|
| MU-PAIL02 | Low-Level AI Processor | 8 | TC, RTD, Voltage, Current | 28 × 378 × 278 | 0.62 kg |
| MU-PRHM01 | Remote Hardened MUX Processor | 32 | TC, mV | 28 × 378 × 278 | 0.65 kg |
| MU-PSTX03 | Smart Transmitter Interface | 16 | Digital (DE Protocol) | 28 × 378 × 278 | 0.60 kg |
| MU-PAIH03 | High-Level AI Processor | 16 | Voltage, Current | 28 × 378 × 278 | 0.61 kg |
| MU-PAOX03 | Analog Output Processor | 8 | 4–20 mA | 28 × 378 × 278 | 0.60 kg |
| MU-PPIX02 | Pulse Input Processor | 8 | Pulse, Frequency | 28 × 378 × 278 | 0.63 kg |
Popular Honeywell Models
| Model | Description | Type | Channels | Dimensions (mm) | Weight |
|---|---|---|---|---|---|
| 8C-PCNT02 | Series 8 C300 Controller | Controller | N/A | 43 × 250 × 206 | 0.80 kg |
| 8C-PAOHA1 | Analog Output w/ HART | AO | 8 | 28 × 378 × 278 | 0.62 kg |
| 8C-PDILA1 | Digital Input Module | DI | 32 | 28 × 378 × 278 | 0.62 kg |
| 8C-PDODA1 | Digital Output Module | DO | 32 | 28 × 378 × 278 | 0.62 kg |
| 8C-TAIDA1 | Analog Input IOTA | AI | 8 | 28 × 378 × 278 | 0.62 kg |
| FC-IO-0001 | HC900 I/O Extension | I/O Module | Varies | 28 × 378 × 278 | 0.60 kg |
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Excellent PLC Co., Ltd. has a large number of brand new and original PLC and DCS spare parts, with more than 60 cooperative countries. All products are guaranteed for 1 year and delivered to you by high-quality express. We are committed to using the best products and the most favorable prices to meet the needs and friendship of our customers. We have won the trust of thousands of customers, including these excellent customers.
As for the delivery time, when we receive your order requirements, we will arrange for warehouse personnel to test and verify the products. After you place the order, we will send it to you within 24 hours.
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