Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Analog Input Channels | 15 independently configured channels |
| Input Signal Ranges | 4–20 mA, 1–5 VDC, 0–1 VDC, 0–5 VDC, 0–10 VDC, ±10 VDC |
| A/D Conversion Rate | 5 conversions per second |
| A/D Resolution | 14 bits with polarity |
| Accuracy | ±0.1% (±0.25% for 0–1 VDC range) |
| Common Mode Voltage Range | -12 VDC to +15 VDC |
| Common Mode Rejection | ≥90 dB @ 50/60 Hz |
| Normal Mode Rejection | ≥70 dB @ 50/60 Hz |
| Input Impedance | >1 MΩ per channel |
| Power Requirements | +5 VDC @ 85 mA, +15 VDC @ 25 mA, -15 VDC @ 20 mA |
| Power Consumption | 1.1 W typical |
| Communication Baud Rate | 9600 Baud |
| Operating Temperature | 0°C to 55°C (non-condensing) |
| Relative Humidity | 5% to 95% (up to 55°C); 5% to 45% (at 70°C) |
| Atmospheric Pressure | Sea level to 3 km |
| EMC Compliance | EN50081-2, EN50082-2, EN61010-1 |
| Mounting | Occupies one slot in INFI 90 OPEN module rack |
| Dimensions | 229 x 103 x 33 mm |
| Weight | 1 kg |
| Certifications | CSA, FM (pending), Class I Div 2 & Class II Div 2 approved |
FAQ
Frequently Asked Questions
Q1: How many analog channels does the IMFEC12 support?
A1: It supports up to 15 independently configured analog input channels.
Q2: What input signal ranges are supported by the IMFEC12?
A2: Supported ranges include 4–20 mA, 1–5 VDC, 0–1 VDC, 0–5 VDC, 0–10 VDC, and ±10 VDC.
Q3: Does IMFEC12 support digital communication?
A3: No, IMFEC12 only supports analog signals. For digital communication, use IMFEC11.
Q4: How much space does the module occupy in the system?
A4: It occupies one slot in a standard INFI 90 OPEN module mounting unit.
Q5: Is IMFEC12 suitable for use in harsh environments?
A5: Yes. It operates from 0°C to 55°C with up to 95% relative humidity in non-condensing environments.
Q6: Does the module have strong interference immunity?
A6: Yes. It provides ≥90 dB common mode rejection and ≥70 dB normal mode rejection.
Q7: What is the measurement accuracy of IMFEC12?
A7: The input accuracy is ±0.1%, and ±0.25% for the 0–1 VDC range.
Q8: How is the module connected to field instruments?
A8: Via connection to NTAI05 or NIAI04 analog termination units, which connect to field devices.
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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.
