Ventilation Alarm E is designed as a help to ensure correct operation of the ventilation plant.<\/p>\n
A typical application could be a plant in which the pressure is to be controlled 4 meter up, just under the ceiling. In this case the pressure switch is installed on the ventilation duct and the control board is mounted in a position visible to the user.<\/p>\n
The pressure alarm is able to monitor pressure in a local exhaust ventilation unit or centrally in a ventilation plant. If the pressure drops resulting in poor ventilation, the pressure alarm activates an alarm in the form of a red flashing light and a beeping sound. Furthermore, a relay output is shifted. The audible alarm can be muted on the box front. Output for connection of external alarm lamp is available.<\/p>\n
In case of failure or power cut, a 5-hour battery backup is activated. This function is operated by a 9V battery.<\/p>\n
For ventilation plants with variable speed, a voltage relay is available.<\/p>\n
The pressure switch must be ordered separately.<\/p>\n
Product is being discontinued. 25 in stock and possibility of producing 190 more.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":" Ventilation Alarm E is designed as a help to ensure correct operation of the ventilation plant. A typical application could be a plant in which the pressure is to be controlled 4 meter up, just under the ceiling. In this case the pressure switch is installed on the ventilation duct and the control board is<\/p>\n","protected":false},"featured_media":19776,"template":"","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"VentilationAlarm E 230VAC \/ ES 332 - under discontinuation","_seopress_titles_desc":"Pressure switch for 230V connection and external pressure switch. For monitoring point suction, as a hood, suction arm or in ventilation systems.","_seopress_robots_index":""},"product_brand":[],"product_cat":[610],"product_tag":[],"class_list":{"0":"post-24618","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-alarms","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/shop.lscontrol.dk\/en\/wp-json\/wp\/v2\/product\/24618","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/shop.lscontrol.dk\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/shop.lscontrol.dk\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shop.lscontrol.dk\/en\/wp-json\/wp\/v2\/media\/19776"}],"wp:attachment":[{"href":"https:\/\/shop.lscontrol.dk\/en\/wp-json\/wp\/v2\/media?parent=24618"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/shop.lscontrol.dk\/en\/wp-json\/wp\/v2\/product_brand?post=24618"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/shop.lscontrol.dk\/en\/wp-json\/wp\/v2\/product_cat?post=24618"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/shop.lscontrol.dk\/en\/wp-json\/wp\/v2\/product_tag?post=24618"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}