Product: 3124A DeviceBus for Square D/Seriplex, 2 Pr 18+22 Str TC, PVC+FPE Ins, OS, PVC Jkt, CM Product Description DeviceBus for Square D/Seriplex, 2 Pair 18+22AWG (16x30+7x30) Tinned Copper, PVC+FPE Insulation, Overall Beldfoil Shield, PVC Outer Jacket, CM Technical Specifications Product Overview Suitable Applications: harsh environment, IIoT, factory or process automation, video, audio, data communication, etc. Construction Details Conductor Element Number of Element Size Stranding Material Power Pair(s) 1 18 AWG 16x30 TC - Tinned Copper Data Pair(s) 1 22 AWG 7x30 TC - Tinned Copper Insulation Element Material Nom. Thickness Color Code Notes Power Pair(s) PE - Polyethylene (Foam) 0.026 in (0.66 mm) Black & Red HDPE Data Pair(s) PE - Polyethylene (Foam) 0.0315 in (0.800 mm) White & Green HDPE Outer Shield Shield Type Material Coverage Drainwire Type Notes Tape Bi-Laminate (Alum+Poly) 100% 22 AWG (7x30) TC Foam PP tape under foil tape Outer Jacket Material Nom. Thickness Nom. Diameter Ripcord PVC - Polyvinyl Chloride 0.039 in (0.99 mm) 0.308 in (7.82 mm) Yes Overall Cable Diameter (Nominal): 0.308 in Electrical Characteristics Electricals Element Nom. Conductor DCR Nom. Capacitance Cond-to-Shield Characteristic Impedence Nom. Velocity of Prop. Power Pair(s) 6.8 Ohm/1000ft 20 pF/ft Data Pair(s) 18.1 Ohm/1000ft 16 pF/ft 120 Ohm 78% Nom. Outer Shield DCR: 10.7 Ohm/1000ft Voltage UL Voltage Rating 300 V (CM), 600 V (UL AWM 20201) Mechanical Characteristics Temperature UL Temperature Operating 75C -20C to +75CBend Radius Stationary Min. Installation Min. 3.75 in (95.3 mm) 3.75 in Standards and Compliance Environmental Suitability: Indoor Flammability / Reaction to Fire: UL1685 UL Loading NEC / UL Compliance: Article 725, Article 800, CL2, CM AWM Compliance: 20201 CEC / C(UL) Compliance: CM European Directive Compliance: EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE) APAC Compliance: China RoHS II (GB/T 26572-2011) Other Standard Compliance(s): Seriplex CBL 1822-P18 History Update and Revision: Revision Number: 0.338 Revision Date: 12-15-2021 2022 Belden, Inc All Rights Reserved. Although Belden makes every reasonable effort to ensure their accuracy at the time of this publication, information and specifications described here in are subject to error or omission and to change without notice, and the listing of such information and specifications does not ensure product availability. Belden provides the information and specifications herein on anASI basis, with no representations or warranties, whether express, statutory or implied. In no event will Belden be liable for any damages (including consequential, indirect, incidental, special, punitive, or exemplary damages) whatsoever, even if Belden has been advised of the possibility of such damages, whether in an action under contract, negligence or any other theory, arising out of or in connection with the use, or inability to use, the information or specifications described herein. All sales of Belden products are subject to Belden s standard terms and conditions of sale. Belden believes this product to be in compliance with all applicable environmental programs as listed in the data sheet. The information provided is correct to the best of Belden s knowledge, information and belief at the date of its publication. This information is designed only as a general guide for the safe handling, storage, and any other operation of the product itself or the one that it becomes a part of. The Product Disclosure is not to be considered a warranty or quality specification. Regulatory information is for guidance purposes only. Product users are responsible for determining the applicability of legislation and regulations based on their individual usage of the product.