{"product_id":"1734-ctm-allen-bradley-common-terminal-block-module","title":"1734-CTM Allen-Bradley Common Terminal Block Module","description":"\u003ch2 style=\"color: #003366; font-weight: bold; margin-bottom: 12px;\"\u003eProduct Overview\u003c\/h2\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.5; color: #333333;\"\u003eThe \u003cstrong style=\"color: #003366;\"\u003eAllen-Bradley 1734-CTM\u003c\/strong\u003e is a Common Terminal Module (CTM) belonging to the Bulletin 1734 POINT I\/O series manufactured by Rockwell Automation. Designed to expand the termination capacity of high-density POINT I\/O assemblies, it simplifies external common connections for 3-wire field devices and higher-density 8-channel modules. The 1734-CTM mounts onto 1734-TB, 1734-TBS, 1734-TOP, or 1734-TOPS terminal base units using a mechanical keyswitch position setting of 5. Featuring continuous isolation voltage rated at 250V (tested to 1600 Vrms for 60 seconds), it supports field power supply currents up to 4A per module with an ultra-compact net weight of approximately \u003cstrong style=\"color: #003366;\"\u003e0.04 kg (0.09 lbs)\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch2 style=\"color: #003366; font-weight: bold; margin-top: 20px; margin-bottom: 12px;\"\u003eKey Advantages\u003c\/h2\u003e\n\u003cul style=\"font-size: 14px; line-height: 1.5; color: #333333; padding-left: 20px; margin-bottom: 15px;\"\u003e\n    \u003cli style=\"margin-bottom: 6px;\"\u003e\n\u003cstrong\u003eExpanded Field Termination Capacity:\u003c\/strong\u003e Streamlines common power distribution and signal ground connections across 3-wire field devices without adding external terminal strips.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 6px;\"\u003e\n\u003cstrong\u003eFlexible Field Power Operations:\u003c\/strong\u003e Operates across a wide power range, supporting 10 to 28.8 V DC or 120 to 240 V AC supply voltages at 4 amps maximum continuous current per module.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 6px;\"\u003e\n\u003cstrong\u003eHigh Dielectric Isolation:\u003c\/strong\u003e Continuous 250V rating tested at 1600 Vrms for 60 seconds to ensure robust electrical isolation between adjacent control buses.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 6px;\"\u003e\n\u003cstrong\u003eHazardous Location Certification:\u003c\/strong\u003e UL Listed for Class I, Division 2, Groups A, B, C, and D hazardous environments with C-UL-US approval.\u003c\/li\u003e\n    \u003cli style=\"margin-bottom: 6px;\"\u003e\n\u003cstrong\u003eUltra-Compact Modular Form Factor:\u003c\/strong\u003e Easily snaps into standard POINT I\/O bases with keying position 5, adding functionality with a lightweight \u003cstrong style=\"color: #003366;\"\u003e0.04 kg (0.09 lbs)\u003c\/strong\u003e footprint.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"color: #003366; font-weight: bold; margin-top: 20px; margin-bottom: 12px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #003366; font-size: 14px; color: #333333;\"\u003e\n    \u003ctbody\u003e\n        \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold; width: 35%;\"\u003eManufacturer \/ Brand\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003eAllen-Bradley \/ Rockwell Automation\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold; background-color: #f9f9f9;\"\u003ePart \/ Catalog Number\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003e1734-CTM\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold;\"\u003eSystem Series \/ Module Type\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003eBulletin 1734 POINT I\/O | Common Terminal Module\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold; background-color: #f9f9f9;\"\u003eTerminal Base Compatibility\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003e1734-TB, 1734-TBS, 1734-TOP, 1734-TOPS\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold;\"\u003eKeyswitch Position\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003ePosition 5 Mechanical Keying\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold; background-color: #f9f9f9;\"\u003eField Power Supply Voltage\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003e10 to 28.8 V DC \/ 120 to 240 V AC (1-28.8V DC or 12\/240V AC nominal)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold;\"\u003eField Power Supply Current\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003e4 A per module maximum\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold; background-color: #f9f9f9;\"\u003eIsolation Voltage Rating\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003e250 V Continuous Isolation (Tested at 1600 Vrms for 60s)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold;\"\u003eOperating Temp \u0026amp; Humidity\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003e-20 to 55 °C (-4 to 131 °F) | 5% to 95% non-condensing\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold; background-color: #f9f9f9;\"\u003eCertifications \u0026amp; Ratings\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003eC-UL-US Listed, Class I Div 2 Groups A, B, C, D Hazardous Locations\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px; font-weight: bold;\"\u003eApproximate Net Weight\u003c\/td\u003e\n            \u003ctd style=\"border: 1px solid #003366; padding: 6px;\"\u003e\u003cstrong style=\"color: #003366;\"\u003e0.04 kg (0.09 lbs)\u003c\/strong\u003e\u003c\/td\u003e\n        \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color: #003366; font-weight: bold; margin-top: 20px; margin-bottom: 12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.5; color: #333333; margin-bottom: 2px;\"\u003e\u003cstrong\u003eQ1: What is the primary function of the Allen-Bradley 1734-CTM module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.5; color: #555555; margin-bottom: 10px;\"\u003eA1: It expands termination capacity for POINT I\/O bases to manage common wiring for 3-wire devices.\u003c\/p\u003e\n\n\u003cp style=\"font-size: 14px; line-height: 1.5; color: #333333; margin-bottom: 2px;\"\u003e\u003cstrong\u003eQ2: What keyswitch setting is required for installing the 1734-CTM?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.5; color: #555555; margin-bottom: 10px;\"\u003eA2: The terminal base assembly keyswitch must be turned to position 5 before mounting the module.\u003c\/p\u003e\n\n\u003cp style=\"font-size: 14px; line-height: 1.5; color: #333333; margin-bottom: 2px;\"\u003e\u003cstrong\u003eQ3: Which terminal bases are compatible with the 1734-CTM module?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.5; color: #555555; margin-bottom: 10px;\"\u003eA3: It mounts on 1734-TB, 1734-TBS, 1734-TOP, and 1734-TOPS POINT I\/O base assemblies.\u003c\/p\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":52674022637700,"sku":"1734-CTM","price":194.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/7454\/7844\/files\/1734-CTM.jpg?v=1788185694","url":"https:\/\/www.etowonauto.com\/nl\/products\/1734-ctm-allen-bradley-common-terminal-block-module","provider":"Etowon Auto","version":"1.0","type":"link"}