II – Indoor Controlled
CONTACT: 25mm diameter, 12.5mm deep
MAGNET: 25mm diameter, 16mm deep
32mm x 57mm x 0.5mm
6 Screw Double Reed Flush Contact +S/Steel Plate
A90 is a double reed (DPST) flush contact.
Note that this contact has a 25mm diameter barrel – larger than the standard 20mm.
Of the 6 available wiring points – 4 nickel screws provide wiring to the two reed switches, while 2 additional brass terminals are provided as unlinked spares.
This contact has a large, oval stainless steel fitting plate and comes complete with fixings.