Product Details
Configured for multi-channel voltage/current signal acquisition in MasterLogic-200 PLC networks, the Honeywell 2MLF-AD16A-CC (2MLF-AD16A-CC Analog Input Module) provides direct physical/electrical execution.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 2MLF-AD16A-CC |
| Brand | Honeywell |
| Origin | South Korea |
| Weight | 0.115 kg |
| Dimensions | Standard MasterLogic-200 I/O Module Form Factor |
| Operating Temp | 0 to 55 deg C |
| Power Consumption | 330 mA at 5 VDC (internal backplane) |
| Input Channels | 16 channels |
| Max Conversion Speed | 500 us / channel |
| Accuracy | +/-0.2% (at 25 +/-5 deg C), +/-0.3% (at 0 to 55 deg C) |
| Isolation Method | Photo-coupler between input and PLC power (non-isolated channel-to-channel) |
| Terminal Connection | 32-point terminal block |
| Assigned I/O Addresses | Fixed type: 64 points; Variable type: 16 points |
| Storage Temp | -25 to +70 deg C |
| Operating Humidity | 5% to 95% RH (non-condensing) |
Process Control Signal Conditioning and Loop Protocol
The 2MLF-AD16A-CC executes high-speed analog-to-digital conversion across 16 field input channels using a photo-coupler isolation barrier rated between the field wiring terminals and the backplane logic power supply. Designed to process 4-20 mA HART loop protocol transmitters and standard analog instrumentation, the module maintains an absolute conversion rate of 500 us per channel while filtering common-mode field noise. Thermal drift compensation algorithms retain signal conversion precision within +/-0.2% under nominal operating conditions.
Frequently Asked Questions
Q: Does the 2MLF-AD16A-CC feature channel-to-channel galvanic isolation?
A: No, the module provides photo-coupler isolation between the field input terminals and the internal PLC backplane power, but does not provide individual isolation between input channels.
Q: How many I/O points are allocated on the backplane bus for the 2MLF-AD16A-CC?
A: The module assigns either 64 fixed points or 16 variable points depending on the configured addressing mode within the MasterLogic-200 system environment.
Field Installation Guidelines
- Power off the main backplane chassis prior to seating the 2MLF-AD16A-CC module into the MasterLogic-200 rack slot.
- Align the module housing with the base guide rails and press firmly until the upper and lower mounting latches lock securely.
- Wire field analog instrumentation to the 32-point terminal block using shielded twisted-pair cabling.
- Ground cable shields at a single ground busbar inside the cabinet to prevent stray ground loop currents from affecting measurement accuracy across non-isolated channels.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
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