Products Description
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Technical Specifications
| Parameter | Specification |
|---|---|
| Model | MU-TAIH12 |
| Input Channels | 16 differential input channels |
| Input Type | Voltage, current (2-wire or self-powered transmitters) |
| Input Range | 0 to 5 V, 1 to 5 V, 0.4 to 2 V, 4-20 mA (through 250 Ω) |
| Input Impedance (Voltage) | >10 MΩ powered |
| Common Mode Voltage | -6 to +5 V peak (dc to 60 Hz) |
| Common Mode Rejection Ratio | 70 dB (dc to 60 Hz, 500 Ω imbalance) |
| Normal Mode Rejection Ratio | 32 dB at 60 Hz |
| Maximum Input Voltage | ±30 V (no damage, any input referenced to common) |
| A/D Converter Resolution | 16 bits (14 bits used) |
| Input Scan Rate | 4 samples per second per channel, all channels within 250 ms |
| Hardware Accuracy | ±0.075% full-scale (23.5°±2°C); ±0.15% full-scale (0–50°C) |
| Crosstalk (dc to 60 Hz) | 60 dB |
| Normal Mode Filter Response | Single-pole RC, -3 dB @ 1 Hz |
| Transmitter Power Conditioning | Resistor current limited, 145 Ω (not fused), Class 1 Div 2 |
| Redundancy | No input scan cycles missed or delayed during failover |
| Hardware Accuracy (Failover) | No effect nominally, ±2% of FS max (at 0V CMV) |
| Surge Withstand Capability | ANSI/IEEE C37.90.1-1978 |
| Dimensions | 120 x 80 x 50 mm |
| Weight | 0.55 kg |
FAQ
Frequently Asked Questions (FAQ)
Q1: How many analog input channels does the MU-TAIH12 support?
A1: It supports 16 differential analog input channels.
Q2: What types of input signals are supported?
A2: It supports voltage and current signal types, including 2-wire or self-powered transmitters.
Q3: What are the typical input ranges for analog signals?
A3: The typical ranges are 0–5V, 1–5V, 0.4–2V, and 4–20mA (through a 250Ω resistor).
Q4: Does the device support redundancy?
A4: Yes, it features redundancy with no missed or delayed input scan cycles during switchover.
Q5: What is the hardware accuracy of the device?
A5: The hardware accuracy is ±0.075% full-scale at 23.5±2°C, and ±0.15% full-scale from 0 to 50°C.
Q6: What is the input impedance?
A6: The voltage input impedance is greater than 10 MΩ.
Q7: What are the device’s dimensions and weight?
A7: The dimensions are 120 x 80 x 50 mm, and the weight is 0.55 kg.
Q8: What protection standards does the device meet?
A8: It features surge withstand capability compliant with ANSI/IEEE C37.90.1-1978.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
