Selectron GMU -sarjan j\u00e4nnitteenvalvontarele on sveitsil\u00e4isen valmistajan kehitt\u00e4m\u00e4 laite, joka valvoo nimellisj\u00e4nnitteen poikkeamia ja suojaa j\u00e4rjestelmi\u00e4 alij\u00e4nnitteelt\u00e4. Etupaneelissa on kaksi s\u00e4\u00e4t\u00f6nuppia:
\n– UN\u223c (%): j\u00e4nnitteen asetusarvo 70\u2013115 % nimellisj\u00e4nnitteest\u00e4.
\n– Hysterese (%): kytkent\u00e4eron s\u00e4\u00e4t\u00f6 5\u201330 %, joka est\u00e4\u00e4 turhat releen laukaisut j\u00e4nnitteen heilahtelujen vuoksi.<\/p>\n
Laite sis\u00e4lt\u00e4\u00e4 punaisen LED-merkkivalon, joka osoittaa releen tilan. GMU-sarja soveltuu erityisesti teollisuuden ohjausj\u00e4rjestelmiin, joissa tarvitaan luotettavaa j\u00e4nnitteenvalvontaa. Asennus onnistuu DIN-kiskoon tai paneeliin.<\/p>\n
Tekniset tiedot (arvioituja)
\n– Valmistaja: Selectron
\n– Tyyppi \/ sarja: GMU
\n– Toiminto: J\u00e4nnitteenvalvontarele (Voltage Control)
\n– Valvottava j\u00e4nnite: AC (\u223c)
\n– J\u00e4nnitteen asetusalue (UN): 70\u2013115 %
\n– Hystereesi asetusalue: 5\u201330 %
\n– Nimellisj\u00e4nnite (UN): tyypillisesti 24 V, 115 V tai 230 V (arvio)
\n– L\u00e4hd\u00f6n tyyppi: Relel\u00e4ht\u00f6 (arvio)
\n– Tilan\u00e4ytt\u00f6: Punainen LED
\n– Asennus: DIN-kisko tai paneeli<\/p>\n","protected":false},"excerpt":{"rendered":"
K\u00e4ytetty Selectron GMU -j\u00e4nnitteenvalvontarele teollisuusk\u00e4ytt\u00f6\u00f6n. Asetusalue 70\u2013115 % nimellisj\u00e4nnitteest\u00e4 (UN) ja s\u00e4\u00e4dett\u00e4v\u00e4 hystereesi 5\u201330 %. Kompakti DIN-kiskoon tai paneeliasennukseen.<\/p>\n","protected":false},"featured_media":3199,"template":"","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[42],"product_tag":[],"class_list":{"0":"post-3261","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-sahkotarvikkeet","7":"desktop-align-center","8":"tablet-align-left","9":"mobile-align-left","11":"first","12":"instock","13":"sold-individually","14":"taxable","15":"shipping-taxable","16":"purchasable","17":"product-type-simple"},"aioseo_notices":[],"uagb_featured_image_src":{"full":["https:\/\/www.measte.fi\/wp-content\/uploads\/2025\/12\/1M7A1817.jpg",1600,1600,false],"thumbnail":["https:\/\/www.measte.fi\/wp-content\/uploads\/2025\/12\/1M7A1817-150x150.jpg",150,150,true],"medium":["https:\/\/www.measte.fi\/wp-content\/uploads\/2025\/12\/1M7A1817-300x300.jpg",300,300,true],"medium_large":["https:\/\/www.measte.fi\/wp-content\/uploads\/2025\/12\/1M7A1817-768x768.jpg",768,768,true],"large":["https:\/\/www.measte.fi\/wp-content\/uploads\/2025\/12\/1M7A1817-1024x1024.jpg",1024,1024,true],"1536x1536":["https:\/\/www.measte.fi\/wp-content\/uploads\/2025\/12\/1M7A1817-1536x1536.jpg",1536,1536,true],"2048x2048":["https:\/\/www.measte.fi\/wp-content\/uploads\/2025\/12\/1M7A1817.jpg",1600,1600,false],"woocommerce_thumbnail":["https:\/\/www.measte.fi\/wp-content\/uploads\/2025\/12\/1M7A1817-300x300.jpg",300,300,true],"woocommerce_single":["https:\/\/www.measte.fi\/wp-content\/uploads\/2025\/12\/1M7A1817-600x600.jpg",600,600,true],"woocommerce_gallery_thumbnail":["https:\/\/www.measte.fi\/wp-content\/uploads\/2025\/12\/1M7A1817-100x100.jpg",100,100,true]},"uagb_author_info":{"display_name":"admin","author_link":"https:\/\/www.measte.fi\/index.php\/author\/"},"uagb_comment_info":0,"uagb_excerpt":"K\u00e4ytetty Selectron GMU -j\u00e4nnitteenvalvontarele teollisuusk\u00e4ytt\u00f6\u00f6n. Asetusalue 70\u2013115 % nimellisj\u00e4nnitteest\u00e4 (UN) ja s\u00e4\u00e4dett\u00e4v\u00e4 hystereesi 5\u201330 %. Kompakti DIN-kiskoon tai paneeliasennukseen.","_links":{"self":[{"href":"https:\/\/www.measte.fi\/index.php\/wp-json\/wp\/v2\/product\/3261","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.measte.fi\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.measte.fi\/index.php\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.measte.fi\/index.php\/wp-json\/wp\/v2\/media\/3199"}],"wp:attachment":[{"href":"https:\/\/www.measte.fi\/index.php\/wp-json\/wp\/v2\/media?parent=3261"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.measte.fi\/index.php\/wp-json\/wp\/v2\/product_brand?post=3261"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.measte.fi\/index.php\/wp-json\/wp\/v2\/product_cat?post=3261"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.measte.fi\/index.php\/wp-json\/wp\/v2\/product_tag?post=3261"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}