The Access Control Cable, part number 558AMJ, is designed for use in access control and security systems. It features a riser-rated CMR construction with a combination of 22 AWG and 18 AWG conductors, all made from stranded bare copper with polyolefin insulation. The cable includes three pairs of 22 AWG card reader conductors that are shielded with Beldfoil¬Æ and encased in a PVC jacket, providing protection against electromagnetic interference. The cable's electrical characteristics include a nominal conductor DCR of 16.3 Ohm per 1000 feet for the card reader pairs and a maximum current rating of 2 Amps per conductor at 25¬?C. It operates effectively within a temperature range of -5¬8C to +75¬8C and has a UL voltage rating of 300 V. The overall diameter of the cable is approximately 0.469 inches (11.9 mm), and it is suitable for indoor applications, complying with various environmental and safety standards. Engineers considering this product should note its specific applications in access control systems and its robust construction, which may be beneficial for installations requiring reliable performance in challenging environments.
Access Control Cable, Riser-CMR, 3-22 AWG pairs, 4-18 AWG conductors, 4-22 AWG conductors, 2-22 AWG conductors, All conductors stranded bare copper with polyolefin insulation, Only Card reader pairs have overall Beldfoil® shield and PVC jackets, overall PVC jacket
| Belden Inc. | |
|---|---|
| Product Category | Control and Instrumentation Cables |
| Product Number | 558AMJ |
| Product Name | Access Control, 16c (#22-3pr, #18-4c, #22-6c), Only Card Reader Pairs Shielded, Outer Jacket, CMR |
| Product Type | Multiconductor Cable; Power Cable |
| Cable Jacket | Polyvinyl Chloride; PVC |
| Cable Insulation | Polypropylene; PP - Polypropylene |
| Cable Conductor | Copper; Bare Copper - Stranded |
| Cable Shielding | Foil; Foil(s) or Copper Tape(s) |
