Product Description & Features:<\/b>\u00a0Linear power supply with optional battery backup for vertical rod and mortise type exit devices with electric latch retraction (LR) option.<\/p>\n
Function:<\/b>\u00a0This Adams Rite power supply is strongly recommended for the electric latch retraction (LR) option on vertical rod and mortise types of exit devices. It operates at 28 VDC to power up to two LR exit devices in sequential or independent modes. The PS-LR is also equipped with a fire alarm disconnect interface circuitry.<\/p>\n
Operating Modes:<\/b>\u00a0The PS-LR is designed to power up to two 3000 LR or 8000 LR exit devices in the following operating modes:
\n\u2022 Sequential Mode – A single input switch (dry contact) operates two devices in sequential operation. Ideal for a double-door setup.
\n\u2022 Independent Mode – Each LR exit device is controlled by its own input switch<\/p>\n
Specifications:<\/b>
\n<\/b><\/p>\n
UL1012 + UL1310 CAN\/CSA – C22.2 No. 223<\/p>\n
Input Power:<\/b>\u00a0115 VAC or 230 VAC, 0.7A\/0.4A<\/p>\n
Primary Fuse:<\/b>\u00a0The PS-LR has two user-serviceable fuses:
\n\u2022 F1: Transformer output: 4.0A\/250V 5x20MM
\n\u2022 F2: Transformer input: 3.15A\/250V 5x20MM<\/p>\n
Open Hold Times:<\/b>\u00a0The PS-LR has two open hold timers. Hold open time settings are adjustable from 2-60 seconds.<\/p>\n
Enclosure:<\/b>\u00a0Hinged, steel cabinet measures 10 x 10-3\/8 x 4-1\/8. Blue, baked enamel finish, with knockouts for conduit connections. Sized to accommodate two sealed, lead acid batteries (7AH, not included).<\/p>\n
Options:<\/b>\u00a0Battery Backup Kit (BBK-LR) available separately to add battery backup capability to the PS-LR. The enclosure is sized to accommodate two 12 volt 7AH sealed, lead acid batteries (not included).<\/p>","protected":false},"excerpt":{"rendered":"
Adams Rite PS-LR Linear Power Supply replacement recommended for the electric latch retraction (LR) option on vertical rod and mortise types of exit devices<\/p>","protected":false},"featured_media":4657,"comment_status":"open","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false},"pwb-brand":[72],"product_brand":[],"product_cat":[115,114],"product_tag":[],"class_list":["post-4656","product","type-product","status-publish","has-post-thumbnail","pwb-brand-logo-brand-adams-rite","product_cat-automatic-door-operators","product_cat-door-operators-accessories","product_shipping_class-ups","first","instock","sale","taxable","shipping-taxable","purchasable","product-type-simple"],"brands":[{"id":72,"name":"Adams Rite","slug":"logo-brand-adams-rite"}],"_links":{"self":[{"href":"https:\/\/doorcloser.com\/es\/wp-json\/wp\/v2\/product\/4656","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/doorcloser.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/doorcloser.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/doorcloser.com\/es\/wp-json\/wp\/v2\/comments?post=4656"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/doorcloser.com\/es\/wp-json\/wp\/v2\/media\/4657"}],"wp:attachment":[{"href":"https:\/\/doorcloser.com\/es\/wp-json\/wp\/v2\/media?parent=4656"}],"wp:term":[{"taxonomy":"pwb-brand","embeddable":true,"href":"https:\/\/doorcloser.com\/es\/wp-json\/wp\/v2\/pwb-brand?post=4656"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/doorcloser.com\/es\/wp-json\/wp\/v2\/product_brand?post=4656"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/doorcloser.com\/es\/wp-json\/wp\/v2\/product_cat?post=4656"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/doorcloser.com\/es\/wp-json\/wp\/v2\/product_tag?post=4656"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}