II – Indoor uncontrolled
1k, 2k2, 4k1, 4k7, 5k6, 10k
1k, 2k2, 4k1, 4k7, 5k6, 6k8, 10k
CONTACT: 19mm diameter, 27mm deep (22mm diameter, 31mm deep with sheath)
MAGNET: 22mm diameter, 25mm deep
4 Terminal Single Reed Flush Contact +Tamper +Resistors +Round Plate
A Grade 2 contact easily suited to most intermediate installations. Ideal for double door / shared zone use.
A51MULTI features a variety of integral resistors, providing 2 wire EOL installation capability. The resistors will suit a wide range of the most popular panel brands such as Honeywell, Scantronic, RISCO, HKC, Pyronix, Guardall, Castle etc. The resistors are supplied on a set of 4 modules – these are to be inserted into the PCB in order to select the desired configuration. A no-resistor combination provides traditional 4-wire capability where desired.
Wiring is completed using four wire clamping screw down terminals on the PCB.
A microswitch tamper provides detection of removal from the fitting recess.
Along with fitting tacks (Speedfit), A51MULTI is also supplied with a contact sheath – useful for installations where the fitting recesses have drilled a little wider than 20mm or are otherwise awkward.
For this product in Brown, please use Partcode: A51MULTIB