Edwards Signaling 2302 SERIES - Manual (Page 2)

Specifications
T
he contact shall be a hermetically sealed reed switch nominally
3.6" L x 3.5" H x .65" D with actuating magnet. Each switch
housing has two sets of mounting holes that shall be on 2 1/2"
centers. Contact and magnet shall be in brushed extruded
aluminum type housing. Contact shall be sealed in Sentrol’s
exclusive polyurethane potting compound. Mounting brackets
shall be furnished with contact. Contacts shall be specified as
Sentrol part numbers 2302 and 2304.
Form A* (2302)
Voltage .............................................................. 100 V AC/DC max.
Current............................................................................. 0.5 A max.
Power .............................................................................. 7.5 W max.
Form C (2304)
Voltage ................................................................ 30 V AC/DC max.
Current........................................................................... 0.25 A max.
Power .............................................................................. 3.0 W max.
*European union specification 48V AC/DC
Ordering Information
Model Loop Electrical Gap Distance
Number Type Configuration (Make)* Lead Type Listing
2302A Closed N.O. Up to 3" 2' stainless steel armored cable UL
2304A Open or Closed S.P.D.T. Up to 3" 2' stainless steel armored cable UL
NOTE:
Gap distances are nominal make distance ±20%. Gap specifications are for switch to make.
Break distance is approximately 1.1 to 1.5 times make.
Certain items in this Installation Instructions are protected under one or more of the following patents: 4,371,856; 4,325,270; 4,336,518; 4,392,707;
4,456,897; 4,536,754; 4,525,018; 4,553,134; 4,943,791; 5,004,879; 5,026,990; 5,192,931; 5,777,552.
Other patents pending.
13989 Rev E 05/01