Product Details
The Honeywell FC-SAI-1620M, also cataloged as the FC-SAI-1620M Analog Input Module, operates as a dedicated hardware component for multi-channel analog signal acquisition within Honeywell Safety Manager platforms.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | FC-SAI-1620M |
| Brand | Honeywell |
| Origin | USA |
| Weight | 0.14 kg |
| Dimensions | 2 cm x 19 cm x 12.8 cm |
| Operating Temp | Standard Operational Range |
| Power Consumption | 24 VDC nominal loop power |
| Module Type | Safety Manager System Module |
| Input Channels | 16 analog inputs |
| Operating Voltage | 24 VDC |
Channel-to-Channel Isolation & Loop Integrity
The FC-SAI-1620M processes 16 high-density analog input signals through dedicated conditioning circuits connected to the Safety Manager backplane. Integrating channel-to-channel isolation parameters alongside differential input filtering, the module suppresses common-mode electrical noise and cross-talk across adjacent 4-20 mA HART loop protocol connections. Continuous analog-to-digital sampling circuits provide accurate signal conversion to the safety logic processor without causing loading effects on field loops.
Frequently Asked Questions
Q: What power source is required to energize the FC-SAI-1620M module?
A: The module operates directly from a regulated 24 VDC supply provided via the Safety Manager backplane rack power distribution rail.
Q: How many field signals can a single FC-SAI-1620M module accommodate?
A: A single module interfaces up to 16 individual analog input channels for safety monitoring and data acquisition.
Field Installation Guidelines
- Disconnect backplane main power before inserting or extracting the module from the Safety Manager rack slot.
- Verify that field wiring terminals are correctly mapped to corresponding 24 VDC analog channel pins prior to powering the chassis.
- Align the module card edges with the slot guides and press firmly until the rear backplane connectors seat completely.
- Ensure field transmitter shield wires are grounded at a single point to prevent ground loops across the analog input 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.
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