Explosives & Fuel manhole protection
Explosives & fuel manhole protection detects cover open or removal
Limit switch for fuel manholes protection detects opening and removal
Enclosure approved for hazardous area with classification Class 1 Div 2
With Surgo electronic board for spikes high protection
Protection switch for explosion proof environment
Used for underground storage tank equipment security
Protects fuel station manholes
Protection for tank sumps, tank pipes
Enclosed in explosive proof housing
Based on Omron switch D4N-112G
Omron switch D4N-112G
Roller lever switch for indoor or outdoor
Used by Av-Gad for underground gasoline storage (UST) tanks protection
In some applications interfaced with SesMo sensor
Switch form C (two contacts) N.O. and N.C. switch
Roller lever switch with wires terminal
Safety Limit Switch with roller head activated at 4.5N
Roller lever switch for indoor and outdoor security applications
Used as overhead vault safe door protection
Used for protecting metal doors and shatters
Safety Switch with Roller Lever Actuator
Safety Limit Switch with roller head
Replace switch model HL-5030 by Omron
By Omron Japan model D4N-112G
Standardized gold-plated contacts provide high contact reliability
Normal State Configuration NO/NC
Actuator Type Roller Lever
For indoor and outdoors at IP-67
Conforms to EN115-1, EN81-1 and EN81-2
Certified standards: UL, EN (TÜV) and CCC
Main Features
Protects manholes at explosive areas
Fits industrial applications
Simple wire connection
Approved for hazardous area with classification Class 1 Div 2
Easy and Fast installation
Technical
Switch contacts: Wires terminal
Sensor: Sealed switch
Type: Surface Mount contact
Operation Distance: Adjustable
Contacts: Form C, N.O. and N.C.
Magnet: None
Color: Black
Enclosure: Plastic Alloy
Maximum Breakdown Voltage: 240V AC
Maximum Switching Current: 10A
Outdoor rating: IP-67
Operation Temperature: -35º to +60 ºC (-31-135º F)
Dimensions: 110 x 112 x 52 mm (4.3 x 4.4 x 2″)