Altronix STRIKEIT4 Installation Guide

StrikeIt4

Low Current Locking Device
Power Controller

Installation Guide

Rev. 050919

More than just power.

TM

Altronix StrikeIt4 will operate up to two (2) low current lock hardware devices simultaneously. It is designed to
operate motorized electric latch retraction exit devices, electric strikes, mag-locks, electric mortise and cylindrical
locksets, etc. Each lock output has an adjustable re-lock delay timer. It will control a pair of doors simultaneously,
or independently control two single door leafs. StrikeIt4 has integrated output relays which trigger automatic door
operators and control ADA activation push plates/accessories. In addition, one (1) 12VDC and one (1) 24VDC
unswitched auxiliary voltage outputs are provided for powering ancillary devices. A configurable FACP interface
will either remove or apply power from the lock outputs when activated. LED status indicators are provided to
monitor input status, battery condition, AC power loss, and FACP status. Intelligent logic provides protection
against accidental shorting of lock outputs.

Specifications:

Overview:

Agency Approval:

• UL 294* Access Control Unit Power Supply.

• ULC-S319 Access Control Unit Power Supply.
Class 1.

Input:

• Input 115VAC, 60Hz, 2.5A or 230VAC, 50Hz, 1.5A.

• Two (2) Normally Open (N.O.) trigger inputs
(Input 1 and Input 2).

• FACP Normally Closed (N.C.) input.

• Two normally open ADA inputs for special mode of
interfacing with automatic door operators.

Outputs:

• Two (2) 19.8VDC-26.4VDC rated individually
controlled lock outputs configurable for fail-secure
or fail-safe electronic locking hardware for
applications with battery back-up.
24VDC-26.4VDC rated for applications without
battery back-up (US applications only).
Current rating 2A combined.

• One (1) 19.8VDC-26.4VDC @ 0.8A rated filtered
regulated auxiliary output for applications with
battery back-up,
24VDC-26.4VDC @ 0.8A rated for applications in
US not requiring battery back-up.
Not affected by FACP trigger.

• One (1) 12VDC filtered regulated auxiliary output
rated 0.5A. Not affected by FACP trigger.

• Two (2) follower Normally Open relay outputs for
controlling ADA actuators/accessories rated
28VDC @ 0.5A.

* Access Control Performance Levels: Destructive Attack - I; Endurance - IV; Line Security - I; Stand-by Power - II.

Outputs (cont’d):

• Two momentary door operator activation
relay outputs.

• Trouble relay output indicating low AC voltage
trouble and battery trouble.

Battery Backup:

• Requires two (2) 12V batteries to be wired in series
for 24V operation.

• When 7AH batteries are used, battery capacity
for emergency stand-by is 30 minutes.

• Built-in charger for sealed lead acid batteries.

• Maximum charge current 650mA.

• Automatic switch over to stand-by battery
when AC fails.

• Battery PTC rating: 6A.

• Battery leads included.

Visual Indicators:

• Green AC Power LED indicates AC presence.

• Red trigger output LEDs indicate panic device
status / opened (activated, short circuit).

• Green Fire Alarm Interface (FAI) LED indicates
FACP interface is activated.

• Red Battery LED indicates low battery during
AC failure and battery test.

• Green AC status LED indicates loss of AC power.

Enclosure Dimensions (H x W x D approx.):

13.5” x 13” x 3.25” (342.9mm x 330.2mm x 82.6mm)

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Wiring methods shall be in accordance with the National Electrical Code/NFPA 70/NFPA 72/ANSI, and with all

Installation Instructions:

local codes and authorities having jurisdiction. Product is intended for indoor use only. For Canadian installations ­shielded wiring of appropriate gauge must be used. Unit is to be serviced by authorized personnel and de-energized
prior to opening.

1. Mount unit in desired location within protected premises (Maximum Wiring Distance, pg. 5). Mark and
predrill holes in the wall to line up with the top two keyholes in the enclosure. Install two upper fasteners
and screws in the wall with the screw heads protruding. Place the enclosure’s upper keyholes over the two
upper screws, level and secure. Mark the position of the lower two holes. Remove the enclosure. Drill the
lower holes and install the two fasteners. Place the enclosure’s upper keyholes over the two upper screws.
Install the two lower screws and make sure to tighten all screws (Enclosure Dimensions, pg. 8).
Secure cabinet to earth ground.

2. Hardwire unit: Connect unswitched AC power (115VAC, 60Hz or 230VAC, 50Hz) to terminals marked
[L, N]. Use 14 AWG or larger for all power connections. Secure green wire lead to earth ground. The AC
LED (Green) will illuminate, indicating power is present. This light can be seen through the LED lens on
the door of the enclosure.

Keep power-limited wiring separate from non power-limited wiring (115VAC, 60Hz or 230VAC, 50Hz
Input, Battery Wires). Minimum 0.25” spacing must be provided.
CAUTION: Do not touch exposed metal parts. Shut branch circuit power before installing or
servicing equipment. There are no user serviceable parts inside. Refer installation and servicing to
qualified service personnel.

Connect earth ground to a ground lug or ground lead. Do not connect to a receptacle controlled by a switch.
Unit is intended for permanent connection using metal enclosed system. A fixed product shall be connected
with one of the applicable wiring systems in accordance with CSA C22.1, Canadian Electrical Code, Part I,
Safety Standard for Electrical Installations.
Note: StrikeIt4 is intended to be permanently connected.

3. Measure aux. output voltage before connecting devices. This helps avoiding potential damage.

4. For ULC applications all interconnecting devices must be ULC Listed. Connect locking hardware device # 1
to terminals marked [+ OUT1 –], connect locking hardware device # 2 to terminals marked [+ OUT2 –]
(Fig. 1, pg. 6). Be sure to observe polarity.
The locking hardware device operating voltage specifications must cover 19.8VDC to 26.4VDC range.

5. Set locking device type Fail Safe DIP Switch # 1 ON, Fail Secure DIP Switch # 1 OFF.

6. Set lock output release time by adjusting [OUT1] and [OUT2] potentiometers. Turn potentiometer clockwise
to increase time or counter-clockwise to decrease time. Timing range is 1 second to 60 seconds.
Note: When external control of door unlock time is desired (i.e. card reader) set time to minimum
(completely counter-clockwise).

7. Set up simultaneous operation by turning DIP Switch # 2 to ON position.
Input 1 will trigger both OUT1 and OUT2.

8. Connect auxiliary devices to be powered (Keypads, REX motion detectors, electronic timers, external relays)
to the appropriate auxiliary power output terminals (Fig. 1, pg. 6).
Note: Operating voltage range of device should be 19.8VDC- 26.4VDC or wider for applicators with battery
backup and 24VDC-26.4VDC for applications not requiring battery backup.

9. Connect Automatic Door Operators to terminals marked [ACT-1], [ACT-2]. Please note, those momentary
outputs will be engaged only if [ADA-IN1] and [ADA-IN2] inputs are used for triggering. Duration of the
pulse is selected by DIP Switch # 3: OFF: 0.5 seconds; ON: 1 second.
Follower 1 and Follower 2 relay operation follows the Outputs 1 and 2.
Note: For UL/ULC applications all interconnecting devices must be UL/ULC Listed respectively.

10. To hookup the Fire Alarm Disconnect feature, wire the normally closed (NC) dry contact output from a
Fire Alarm Control Panel to the terminals marked [FACP] and [GND] of StrikeIt4. The DIP Switch # 4 is
used to configure Output state when Fire Alarm is engaged. In the OFF position outputs will be de-energized
when FACP is activated, in the ON position outputs will be energized.

11. For ULC applications batteries must be connected. Stand-by batteries must be lead acid. 7AH batteries will
provide 30 minutes of backup time. Connect two (2) 12VDC batteries wired in series to the terminals marked
[– BAT +]. For Access Control applications in the U.S. batteries are optional, for Canadian applications
batteries are required. When batteries are not used, loss of AC will result in the loss of output voltage.

12. Mount UL Listed tamper switch (Altronix model TS112 or equivalent) at the top of the enclosure. Slide the
tamper switch bracket onto the edge of the enclosure approximately 2” from the right side (Fig. 2, pg. 7).
Connect tamper switch wiring to the Access Control Panel input or the appropriate UL Listed reporting
device. To activate alarm signal open the door of the enclosure.
Note: Do not exceed voltage and current ratings of tamper switch.
Please refer to tamper switch installation instructions.

13. Upon completion of wiring secure enclosure door with screws or cam lock (supplied).

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