{"id":23322,"date":"2023-01-20T11:16:09","date_gmt":"2023-01-20T03:16:09","guid":{"rendered":"https:\/\/www.scecl.com\/?post_type=product&p=23322"},"modified":"2023-01-20T11:16:19","modified_gmt":"2023-01-20T03:16:19","slug":"belden-1421a-rs-232-422%e9%80%9a%e8%a8%8a%e7%b7%9a%e7%ba%9c","status":"publish","type":"product","link":"https:\/\/www.scecl.com\/en\/product\/belden-1421a-rs-232-422%e9%80%9a%e8%a8%8a%e7%b7%9a%e7%ba%9c\/","title":{"rendered":"BELDEN 1421A RS-232\/422\u901a\u8a0a\u7dda\u7e9c"},"content":{"rendered":"
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Product Overview<\/span><\/div>\n
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Suitable Applications<\/th>\nRS-232 extended distance applications; RS-423 applications; computer communications; low voltage analog signals (4-20ma, 0-10v, …); low voltage digital control (24v, \u2026); line level audio; panel wiring<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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Construction Details<\/div>\n<\/div>\n<\/div>\n
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CONDUCTOR<\/div>\n<\/div>\n
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Element<\/th>\nNumber of Element<\/th>\nSize<\/th>\nStranding<\/th>\nMaterial<\/th>\n<\/tr>\n<\/thead>\n
Pair(s)<\/td>\n4<\/td>\n24 AWG<\/td>\n7×32<\/td>\nTC – Tinned Copper<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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INSULATION<\/div>\n<\/div>\n
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Element<\/th>\nMaterial<\/th>\nNom. Thickness<\/th>\nColor Code<\/th>\n<\/tr>\n<\/thead>\n
Pair(s)<\/td>\nPE – Polyethylene (Foam)<\/td>\n0.013 in (0.33 mm)<\/td>\nWhite\/Blue Stripe & Blue\/White Stripe, White\/Orange Stripe & Orange\/White Stripe, White\/Green Stripe & Green\/White Stripe, White\/Brown Stripe & Brown\/White Stripe<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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OUTER SHIELD<\/div>\n<\/div>\n
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Shield Type<\/th>\nMaterial<\/th>\nCoverage<\/th>\nDrainwire Type<\/th>\n<\/tr>\n<\/thead>\n
Tape<\/td>\nBi-Laminate (Alum+Poly)<\/td>\n100%<\/td>\n24 AWG (7×32) TC<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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OUTER JACKET<\/div>\n<\/div>\n
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Material<\/th>\nNom. Thickness<\/th>\nNom. Diameter<\/th>\n<\/tr>\n<\/thead>\n
PVC – Polyvinyl Chloride<\/td>\n0.035 in (0.89 mm)<\/td>\n0.280 in (7.11 mm)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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Overall Cable Diameter (Nominal)<\/th>\n0.280 in (7.11 mm)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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Electrical Characteristics<\/div>\n<\/div>\n<\/div>\n
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ELECTRICALS<\/div>\n<\/div>\n
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Element<\/th>\nNom. Conductor DCR<\/th>\nNom. Capacitance Cond-to-Cond<\/th>\nNom. Capacitance Cond-to-Other (Conds + Shield)<\/th>\nNom. Characteristic Impedence<\/th>\nNom. Velocity of Prop.<\/th>\nMax. Current<\/th>\n<\/tr>\n<\/thead>\n
Pair(s)<\/td>\n24 Ohm\/1000ft (79 Ohm\/km)<\/td>\n13 pF\/ft (43 pF\/m)<\/td>\n22 pF\/ft (72 pF\/m)<\/td>\n100 Ohm<\/td>\n78%<\/td>\n1.8 Amps per Conductor at 25\u00baC<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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VOLTAGE<\/div>\n<\/div>\n
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UL Voltage Rating<\/th>\n<\/tr>\n<\/thead>\n
300 V (CM), 30 V (UL AWM 2919)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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Mechanical Characteristics<\/div>\n<\/div>\n<\/div>\n
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TEMPERATURE<\/div>\n<\/div>\n
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Operating<\/th>\n<\/tr>\n<\/thead>\n
-20\u00b0C to +80\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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BEND RADIUS<\/div>\n<\/div>\n
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Stationary Min.<\/th>\nInstallation Min.<\/th>\n<\/tr>\n<\/thead>\n
2.8 in (71 mm)<\/td>\n2.8 in (71 mm)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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Max. Pull Tension<\/th>\n44 lbs (20 kg)<\/td>\n<\/tr>\n
Bulk Cable Weight<\/th>\n33 lbs\/1000ft (49 kg\/km)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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Standards and Compliance<\/div>\n<\/div>\n<\/div>\n
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Environmental Suitability<\/th>\nIndoor (Not Riser or Plenum), Indoor<\/td>\n<\/tr>\n
Flammability \/ Reaction to Fire<\/th>\nUL1685 UL Loading, IEC 60332-1-2<\/td>\n<\/tr>\n
CPR Compliance<\/th>\nCPR Euroclass: Eca<\/td>\n<\/tr>\n
NEC \/ UL Compliance<\/th>\nArticle 800, CM<\/td>\n<\/tr>\n
AWM Compliance<\/th>\nAWM 2919<\/td>\n<\/tr>\n
CEC \/ C(UL) Compliance<\/th>\nCM<\/td>\n<\/tr>\n
European Directive Compliance<\/th>\nEU CE Mark, EU Directive 2011\/65\/EU (RoHS 2), EU Directive 2012\/19\/EU (WEEE)<\/td>\n<\/tr>\n
APAC Compliance<\/th>\nChina RoHS II (GB\/T 26572-2011)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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Product Notes<\/div>\n<\/div>\n<\/div>\n
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Notes<\/th>\nDatalene\u00ae insulation features include low dielectric constant and a dissipation factor for high-speed, low distortion data handling. Physical properties include good crush resistance and light weight.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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History<\/div>\n<\/div>\n<\/div>\n
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Update and Revision<\/th>\nRevision Number: 0.330 Revision Date: 04-26-2022<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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Hide Specifications<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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Part Numbers<\/div>\n<\/div>\n<\/div>\n
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Item #<\/th>\nColor<\/th>\nUPC<\/th>\n<\/tr>\n<\/thead>\n
1421A 0601000<\/td>\nChrome<\/td>\n612825115007<\/td>\n<\/tr>\n
1421A 060500<\/td>\nChrome<\/td>\n612825115014<\/td>\n<\/tr>\n
1421A 0605000<\/td>\nChrome<\/td>\n612825115021<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

RS232\/422 Low Cap, #24-4pr, FPE, O\/A Foil, PVC Jkt, CM, 100\u2126<\/h1>","protected":false},"featured_media":15380,"template":"","meta":[],"product_cat":[215,218,213],"product_tag":[106,153,158,174,181],"class_list":["post-23322","product","type-product","status-publish","has-post-thumbnail","product_cat-elv","product_cat-218","product_cat-213","product_tag-belden","product_tag-153","product_tag-158","product_tag-174","product_tag-181","first","onbackorder","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.scecl.com\/en\/wp-json\/wp\/v2\/product\/23322","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.scecl.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.scecl.com\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":1,"href":"https:\/\/www.scecl.com\/en\/wp-json\/wp\/v2\/product\/23322\/revisions"}],"predecessor-version":[{"id":23352,"href":"https:\/\/www.scecl.com\/en\/wp-json\/wp\/v2\/product\/23322\/revisions\/23352"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.scecl.com\/en\/wp-json\/wp\/v2\/media\/15380"}],"wp:attachment":[{"href":"https:\/\/www.scecl.com\/en\/wp-json\/wp\/v2\/media?parent=23322"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.scecl.com\/en\/wp-json\/wp\/v2\/product_cat?post=23322"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.scecl.com\/en\/wp-json\/wp\/v2\/product_tag?post=23322"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}