ABB CI543
The ABB CI543 is a communication interface module used in industrial automation systems, particularly with ABB’s AC 500 PLC series. Below are its key technical parameters:
General Specifications:
- Type: Communication Interface Module
- Compatible Series: AC 500 PLC (e.g., PM573, PM583, etc.)
- Purpose: Enables communication between PLC and other devices/networks
Communication Protocols:
- Supported Protocols:
- Modbus RTU (serial communication)
- Profibus DP (via additional configuration)
- Other fieldbus options (depending on firmware)
Interface Details:
- Serial Interface (RS485/RS422):
- Baud Rate: Up to 115.2 kbps (configurable)
- Isolation: Galvanic isolation for noise immunity
- Profibus DP (if supported):
- Transmission Speed: Up to 12 Mbps
- Addressing: Configurable via DIP switches/software
Electrical Specifications:
- Operating Voltage: 24V DC (typical for PLC modules)
- Power Consumption: ~ 2W (varies based on configuration)
- Isolation Voltage: Typically 500V (for communication ports)
Environmental & Mechanical:
- Operating Temperature: -25°C to +60°C
- Storage Temperature: -40°C to +85°C
- Humidity: 5% to 95% (non-condensing)
- Protection Class: IP20 (for control cabinet use)
Certifications & Standards:
- EMC Compliance: EN 61000-6-2, EN 61000-6-4
- Safety Standards: UL, CE, RoHS
Installation & Dimensions:
- Mounting: DIN rail (standard for AC 500 modules)
- Dimensions: Approx. 60mm x 100mm x 75mm (W x H x D)
Typical Applications:
- Connecting PLCs to HMI, SCADA, or field devices via Modbus/Profibus
- Industrial automation in process control, manufacturing, and energy systems


Main Brand:
ABB Allen-Bradley Alstom Bently Emerson Foxboro
GE MOOG Schneider Woodward HIMA Honeywell
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Our Main Brands
DCS/PLC/TSI Manufacturers:
ABB, GE, Allen Bradley, Honeywell, Emerson, Bently Nevada, Prosoft, Siemens, Westinghouse, Triconex, Foxboro, ICS Triplex, Hima, Schneider, Yokogawa, Woodward, B&R, KEBA, etc.
Product Categories & Models
1. Distributed Control System (DCS)
- ABB:3AUA0000110429, SYSCON2 746924
- Invensys Foxboro:FBM214, FBM242, B0123HE
- Invensys Triconex:3625, 3700A, 3604E
- Woodward:5462-758B
- HIMA:F2-DO-16-02, F8650E
- Yokogawa:SAI143-S03 S1, F9342L-02
- Honeywell:51402497-200, 51403519-160, 51199194-100, CC-PDO801
- Emerson:KJ4001X1-NB1, 12P3368X012
2. Programmable Logic Controller (PLC)
- Rockwell/Allen Bradley:1734-IB8, 1734-OB8, 1769-L18ER-BB1B, 1756-IM16I
- ICS Triplex:T8461, T8850, T8403, T8431, T8831, T8310
- Schneider Modicon:140DDI85300
- GE Fanuc:IS210AEPSG2B, IS220UCSAH1A, IS215ACLEH1A, IS210AEAAH1B
- Siemens:6ES7331-1KF02-0AB0
- Prosoft:MVI46-DFNT
- Bachmann:MPC240
- Woodhead:9905-068 2301A
3. Turbine Supervisory Instrumentation (TSI)
- Bently Nevada:3500/22M, 138607-01, 3500/25, 3500/53, 3500/32M 149986-02
- EPRO:MMS6110, MMS6120, MMS6220, MMS6312, MMS6410, 6423, 6424
- ENTEK:EK C6622HS, XM124, 1440-SDM02-01RA
Frequently Asked Questions (FAQ)
Delivery & Shipping
Q: What is the earliest time you can make delivery?
A: Delivery is processed immediately upon receipt of payment.
Returns & Warranty
Q: If the product doesn’t work, can it be returned?
A: Yes, we provide a one-year warranty for all products.
Product Availability
Q: How easy is it to obtain items?
A: These items are no longer in continuous production, making supply limited. However, SAUL specializes in sourcing hard-to-find products. While lead times vary, the average delivery window is 5-7 business days.
Pricing
Q: What is the typical price for the items?
A: SAUL ELECTRIC offers highly competitive pricing while maintaining excellent service. Final pricing may vary based on delivery requirements and availability.















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