{"id":3161,"date":"2025-10-05T20:30:31","date_gmt":"2025-10-05T20:30:31","guid":{"rendered":"https:\/\/hacsons.com\/newsite\/?post_type=product&p=3161"},"modified":"2026-05-19T03:45:57","modified_gmt":"2026-05-19T03:45:57","slug":"tx7240-loop-relay-module","status":"publish","type":"product","link":"https:\/\/hacsons.com\/newsite\/product\/tx7240-loop-relay-module\/","title":{"rendered":"TX7240 Loop Relay Module"},"content":{"rendered":"

[vc_row woodmart_css_id=”689354ae0d337″ responsive_spacing=”eyJwYXJhbV90eXBlIjoid29vZG1hcnRfcmVzcG9uc2l2ZV9zcGFjaW5nIiwic2VsZWN0b3JfaWQiOiI2ODkzNTRhZTBkMzM3Iiwic2hvcnRjb2RlIjoidmNfcm93IiwiZGF0YSI6eyJ0YWJsZXQiOnt9LCJtb2JpbGUiOnt9fX0=” mobile_bg_img_hidden=”no” tablet_bg_img_hidden=”no” woodmart_parallax=”0″ woodmart_gradient_switch=”no” woodmart_box_shadow=”no” wd_z_index=”no” woodmart_disable_overflow=”0″ row_reverse_mobile=”0″ row_reverse_tablet=”0″ el_class=”mg-top”][vc_column width=”1\/2″]\n\t\t

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Product details<\/h4>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t<\/div>\n\t\t\n\t\t[vc_column_text css=”” woodmart_inline=”no” text_larger=”no”]<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Model<\/td>\nTX7240<\/td>\n<\/tr>\n
Module Type<\/td>\nLoop Relay Module<\/td>\n<\/tr>\n
Compliance<\/td>\nEN54-18:2005<\/td>\n<\/tr>\n
Input Voltage<\/td>\nLoop Power: 24VDC (16V\u201328V), External PSU: 20\u201328VDC<\/td>\n<\/tr>\n
Current Consumption<\/td>\nLoop \u2264 5mA, External PSU \u2264 500mA<\/td>\n<\/tr>\n
Bus Input Range<\/td>\nUp to 1000 m<\/td>\n<\/tr>\n
Bus Output Range<\/td>\nUp to 1000 m (Maximum 3 Cascades)<\/td>\n<\/tr>\n
Protocol \/ Addressing<\/td>\nT&A, Address Range 1\u2013254<\/td>\n<\/tr>\n
Indicator Status<\/td>\nNormal: Single Blink \/ Fault: Steady-On<\/td>\n<\/tr>\n
Material \/ Colour<\/td>\nMetal \/ Gray<\/td>\n<\/tr>\n
Dimensions (L \u00d7 W \u00d7 H)<\/td>\n155 \u00d7 97 \u00d7 40 mm<\/td>\n<\/tr>\n
Operating Temperature<\/td>\n-10\u00b0C to +55\u00b0C<\/td>\n<\/tr>\n
Humidity<\/td>\n0 to 95% RH, Non-Condensing<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

[\/vc_column_text][\/vc_column][vc_column width=”1\/2″ responsive_tabs_advanced=”mobile” woodmart_css_id=”68d05d4e6583a” parallax_scroll=”no” woodmart_sticky_column=”false” wd_collapsible_content_switcher=”no” wd_column_role_offcanvas_desktop=”no” wd_column_role_offcanvas_tablet=”no” wd_column_role_offcanvas_mobile=”no” wd_column_role_content_desktop=”no” wd_column_role_content_tablet=”no” wd_column_role_content_mobile=”no” mobile_bg_img_hidden=”no” tablet_bg_img_hidden=”no” woodmart_parallax=”0″ woodmart_box_shadow=”no” responsive_spacing=”eyJwYXJhbV90eXBlIjoid29vZG1hcnRfcmVzcG9uc2l2ZV9zcGFjaW5nIiwic2VsZWN0b3JfaWQiOiI2OGQwNWQ0ZTY1ODNhIiwic2hvcnRjb2RlIjoidmNfY29sdW1uIiwiZGF0YSI6eyJ0YWJsZXQiOnt9LCJtb2JpbGUiOnt9fX0=” mobile_reset_margin=”no” tablet_reset_margin=”no” wd_z_index=”no”]\n\t\t

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Description<\/h4>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\n\t\t\t\n\t\t\t\n\t\t<\/div>\n\t\t\n\t\t\t\t
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The TX7240 Loop Relay Module is a reliable expansion component designed to enhance the performance and flexibility of addressable fire alarm systems. Installed directly on the bus loop, it extends communication distance and increases branch capacity while maintaining stable and secure signal transmission. With intelligent isolation and correction of bus signals, the module effectively minimizes electromagnetic interference and protects the system against short-circuit faults. Built to EN54-18 standards, the TX7240 ensures consistent operation, rapid fault recovery, and dependable system expansion, making it ideal for complex installations requiring extended loop coverage and enhanced reliability.<\/p>\n\t\t<\/div>\n\t\t\n\t\t

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  • \n\t\t\t\t\t<\/span>\n\t\t\t\t\tEN54-18 compliant design ensures dependable performance and system safety.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t<\/span>\n\t\t\t\t\tBuilt-in MCU processor provides intelligent signal processing and stable communication.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t<\/span>\n\t\t\t\t\tElectrical isolation between input and output buses enhances resistance to electromagnetic interference.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t<\/span>\n\t\t\t\t\tElectrical isolation between input and output buses enhances resistance to electromagnetic interference.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t<\/span>\n\t\t\t\t\tCorrects and outputs standardized bus waveforms for consistent signal quality.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t<\/span>\n\t\t\t\t\tLED status indicator allows quick identification of normal and fault conditions.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t<\/span>\n\t\t\t\t\tDurable, aesthetically pleasing metal enclosure supports long-term use in demanding environments.<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t<\/ul>\n\t\t[\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

    The TX7240 Loop Relay Module is a reliable expansion component designed to enhance the performance and flexibility of addressable fire alarm systems. Installed directly on the bus loop, it extends communication distance and increases branch capacity while maintaining stable and secure signal transmission. With intelligent isolation and correction of bus signals, the module effectively minimizes electromagnetic interference and protects the system against short-circuit faults. Built to EN54-18 standards, the TX7240 ensures consistent operation, rapid fault recovery, and dependable system expansion, making it ideal for complex installations requiring extended loop coverage and enhanced reliability.<\/p>\n","protected":false},"featured_media":3162,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"extinguisher-type":[],"product_brand":[208],"product_cat":[269,141],"product_tag":[],"class_list":["post-3161","product","type-product","status-publish","has-post-thumbnail","product_brand-tna","product_cat-all-products","product_cat-fire-alarm-system","first","instock","shipping-taxable","purchasable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/hacsons.com\/newsite\/wp-json\/wp\/v2\/product\/3161","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hacsons.com\/newsite\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/hacsons.com\/newsite\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/hacsons.com\/newsite\/wp-json\/wp\/v2\/comments?post=3161"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hacsons.com\/newsite\/wp-json\/wp\/v2\/media\/3162"}],"wp:attachment":[{"href":"https:\/\/hacsons.com\/newsite\/wp-json\/wp\/v2\/media?parent=3161"}],"wp:term":[{"taxonomy":"extinguisher-type","embeddable":true,"href":"https:\/\/hacsons.com\/newsite\/wp-json\/wp\/v2\/extinguisher-type?post=3161"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/hacsons.com\/newsite\/wp-json\/wp\/v2\/product_brand?post=3161"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/hacsons.com\/newsite\/wp-json\/wp\/v2\/product_cat?post=3161"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/hacsons.com\/newsite\/wp-json\/wp\/v2\/product_tag?post=3161"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}