Electric Strikes - Page 25

Options & Accessories

To allow for door misalignment, bumper wear and other variables, this sintered high-strength steel bolt jaw is available on any Series 7100 electric strike except 7108/7128. 71R1 and those with monitor switches. Total horizontal adjustment is 1/8" by loosening four screws, moving the two-piece bolt jaw and retightening. Specified by inserting "A" after the model number when ordering.

If a visual or other signal is required to tell an operator what the electric strike is doing,  a "monitoring" strike to switch that signal on and off is required.

This feature utilizes two sensor switches: one is activated by the latchbolt's penetration of the strike and the other by the mechanism that blocks the strike's release.

These switches can also be used to interconnect two strikes in "mantrap" or interlock situations, such as elevator doors. In these cases, power to the solenoid of each strike is controlled  by the switch(es) of the other is locked. Each switch has both normally open and normally closed leads so they can be wired to either make or break a circuit. Shown here is one of many possible variations.

Monitor Switches not available with Adjustable Jaw option.

91-0171-01 through - 13: For 7100, 7101, 7110, 7111, 7130 and 7140 strikes. 91-0172-01 through -13: For 7160 and 7170 strikes. 91-0173-01 through - 13: For 7108 and 7128 strikes.

Lip extensions are for centerhung doors, thick doors or other conditions that vary from the "standard" 1-3/4" thick  door that closes flush (or near flush) with the jamb face. Specified with electric strike by the last dash number which varies the door centerline to jamb edge dimension in 1/8" increments. For existing 7100 Series strikes, a thin metal membrane in the standard lip can be drilled or punched out and the lip extension can be added in the field. (Dash number for lip extension is the same as door centerline to jamb edge dash number on complete strike).

4603 Rectifier

Converts low voltage AC current to DC of same voltage. Installs in low voltage line between transformer and strike. Full wave bridge type. Rated 2 amps. (200 PIV).

AC Continuous

AC Continuous duty strikes are supplied with a 4603 Rectifier attached to the solenoid leads. These are silent operation strikes without the buzzing sound. They use a DC solenoid, but the externally attached full-wave bridge rectifier allows them to be connected to AC power.

4605

Convert 120VAC to 24VAC. Rated 40 Volt-amp output assures plenty of power for strike release. Patented mounting bracket fits in knockout hole of standard electrical junction boxes.

4606

Converts 120VAC current to 24VAC. Plugs into standard wall outlet.