{"id":6250,"date":"2019-10-29T13:14:47","date_gmt":"2019-10-29T13:14:47","guid":{"rendered":"https:\/\/www.deeterelectronics.com\/us\/?post_type=product&#038;p=6250"},"modified":"2026-04-17T15:04:27","modified_gmt":"2026-04-17T14:04:27","slug":"91-series","status":"publish","type":"product","link":"https:\/\/www.deeterelectronics.com\/us\/product\/float-switches-level-sensors\/vertical-mounting\/91-series\/","title":{"rendered":"91 Series Stainless Steel Vertical Float Switch"},"content":{"rendered":"<p>The 91 Series Liquid Level Sensor is a vertically mounted Stainless Steel <a href=\"https:\/\/www.deeterelectronics.com\/product-range\/float-switches-and-level-sensors\/\">float switch<\/a>, offering high durability and reliability, making it ideal for most applications.<\/p>\n<p>Features Include:<\/p>\n<ul>\n<li>Vertically mounted 316L Stainless Steel miniature liquid level sensor.<\/li>\n<li>Higher pressure and Higher Temperature options than the 90 Series<\/li>\n<li>Coupled with a choice of switching options this design is ideal for food, automotive, petroleum, chemical and laboratory applications.<\/li>\n<li>Normally open circuit with no liquid. This can be reversed by removing the split pin and rotating the float.<\/li>\n<li>Available with form A (SPST) or form C (SPDT) contacts.<\/li>\n<li>A 1 meter cable is provided as standard. For custom cable lengths, please contact the sales office.<\/li>\n<\/ul>\n<p style=\"text-align: center\"><strong>S<\/strong><strong>witch Contact Ratings<\/strong><\/p>\n<p>Form A switches are rated at 240v AC\/ DC, 50 Watts, 1.0 Amp resistive load only. \u00a0All Form A variations have 16\/0.2 PVC insulated wires.<\/p>\n<p>Form C switches are rated at 50v AC\/ DC, 10 Watts, 0.25 Amp resistive load only. \u00a0All Form C variations have 24AWG, 7\/0.2 PTFE insulated wires.<\/p>\n<p style=\"text-align: center\"><strong>Ordering Code<\/strong><\/p>\n<img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-7338 aligncenter\" src=\"https:\/\/www.deeterelectronics.com\/wp-content\/uploads\/91-Series-Ordering-Code.png\" alt=\"\" width=\"697\" height=\"300\" \/>\n<p>Example: DE91-50A describes a sensor with an M10 thread, Form A switch rated at 50 watts.<\/p>\n<p><strong>Custom stem lengths and switching points are available. Please contact the sales office for more information.<\/strong><\/p>\n<p><strong>\u00a0<\/strong><strong>All electrical equipment should be installed by a qualified\/certified electrician. Reed Switches are easily damaged by inductive loads. Please ensure adequate electrical protection is in place before use.<\/strong><\/p>\n<p>* The Deeter Group follows a policy of continual development of its products and reserves the right to change specifications and\/or features without notice.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The 91 Series Liquid Level Sensor is a vertically mounted Stainless Steel float switch, offering high durability and reliability, making it ideal for most applications. Features Include: Vertically mounted 316L Stainless Steel miniature liquid level sensor. Higher pressure and Higher Temperature options than the 90 Series Coupled with a choice of switching options this design<\/p>\n<p><a href=\"https:\/\/www.deeterelectronics.com\/us\/product\/float-switches-level-sensors\/vertical-mounting\/91-series\/\"><\/p>\n<p class=\"btn btn-default\">> view full article<\/a><\/p>\n","protected":false},"featured_media":6317,"template":"","meta":{"inline_featured_image":false},"product_brand":[],"product_cat":[15,49,18],"product_tag":[],"class_list":{"0":"post-6250","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-float-switches-level-sensors","7":"product_cat-stainless-steel-float-switches","8":"product_cat-vertical-mounting","9":"pa_max-temperature-120-deg-c","10":"pa_max-temperature-190c","11":"pa_mounting-thread-1-bsp","12":"pa_mounting-thread-1-npt","13":"pa_mounting-thread-m10-internal","14":"pa_mounting-thread-m16-internal","15":"pa_switch-type-4w-form-c","16":"pa_switch-type-50w-form-a","18":"first","19":"instock","20":"shipping-taxable","21":"purchasable","22":"product-type-variable"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>91 Series Stainless Steel Vertical Float Switch - Deeter Electronics USA<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.deeterelectronics.com\/us\/product\/float-switches-level-sensors\/vertical-mounting\/91-series\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"91 Series Stainless Steel Vertical Float Switch - Deeter Electronics USA\" \/>\n<meta property=\"og:description\" content=\"The 91 Series Liquid Level Sensor is a vertically mounted Stainless Steel float switch, offering high durability and reliability, making it ideal for most applications. 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