Camden Door Controls CX-EMF-2, CX-EMF-2ABM, CX-EMF-2M Specsheet

ELECTRIFIED LOCKS,
RELAYS & TIMERS

RELAYS & TIMERS

CX-EMF-2

MULTI-FUNCTION RELAY

FEATURES

CX-EMF-2

CX-EMF-2ABM

• MICROPROCESSOR CONTROL

• USER SELECTABLE
MULTI-APPLICATION DESIGN

• PLUG-IN CONNECTORS FOR WIRING

• ACCEPTS UP TO 7 DRY INPUTS

• 5 FORM C, 3 AMP RELAY OUTPUTS

• 12/24V AC/DC OPERATION

• ALSO AVAILABLE IN ATTRACTIVE METAL
CABINET

DESCRIPTION

Camden Door Controls EMF-2 is a microprocessor-controlled relay designed to
easily and quickly handle a variety of specialized door-control tasks.

The dip switches let you choose functions such as:

• ABM Vestibule interface

• Single Restroom Door in Shared Use Facility

• Man Trap

• Normally Secure Restroom Door

• 2 Door Shared use Restrooms

• 2 - 5 Door Airlocks/Interlocks

This smart new design also allows for future development by utilizing expandable
technology, and reprogrammable IC ’s.

All wiring connections and adjustments are made on the exterior of the plastic
case with removable terminals to facilitate installation. Simple yet effective
potentiometers enable settings to meet varied requirements.

A power LED, 1 status LED, and five relay LEDs aid in set-up and troubleshooting.

A sturdy plastic enclosure is standard, while a handsome metal cabinet with lighted
control switches is also available.

5502 Timberlea Blvd. Mississauga, ON Canada L4W 2T7 • Toll Free: 1 877 226-3369 (CAMDEN9)
Tel: [phone] • Fax: [phone] • E-mail: [e-mail] • www.camdencontrols.com

ANNUNCIATORS TRANSFORMERS & POWER SUPPLIES RELAYS & TIMERS DOOR ALARMS MAGNETIC LOCKS CABINET LOCKS ELECTRIC STRIKES

CX-EMF-2 MULTI-FUNCTION RELAY

APPLICATION 1 – ABM VESTIBULE INTERFACE RELAY

This application is designed to interface an
automatic door operator with a card reader
system such as those used on banks. When
the unit is switched into ”Night Mode” the
electric strike is energized (door is locked)
and the exterior switch is removed from the
circuit. When a valid card is inserted, the
strike unlocks immediately, and the exterior
switch is put back into the circuit for an
adjustable period, so that if pushed by the
user, it will open the door automatically.
The inside switch can unlock and open the
door at all times. Both the strike and
operator hold times are user adjustable.

A new feature added to the EMF-2 is the
”Lock-Down” switch input. When activated
by a user the relay will ignore the card
reader input and energize a relay contact.

In ”Day Mode”, the electric strike is unlocked
and either switch will open the door. The
card reader is electronically removed from
the circuit.

DAY /NIGHT KE Y SWITCH

CA RD READER

PUSH

EX TERIO R SWITCH

PUSH

INTERIOR SWITCH

!

EMERGENCY PANIC SWITCH

(OPTIONAL)

ABM
Ve s tibule
Interface

POWER

12/24 V AC/DC

POWE R

IMMEDIATE

SIGNAL

DELAYED

SIGNAL

OPTIONAL

SIGNAL

ELECTRIC

LOCK

(IF EQUIPPED)

DOOR

OPER ATOR

LOCKED

OUT

(OPTIONAL)

DOOR "B"

APPLICATION 2 - SINGLE DOOR UNSECURED RESTROOM INTERFACE

The restroom door control interface is
designed to safely control an automatic door
operator and lock, on a shared use restroom
door in facilities such as nursing homes, hospitals,
shopping malls, etc.

Opening the restroom door via the operator
is accomplished by pushing the exterior wall
switch. The door is then locked by depressing
the ”Push to Lock” button inside – the strike is
energized, and the exterior switch is removed
from the circuit. To exit the restroom, simply
push the interior wall switch. The door unlocks,
opens and resets the system. Should the door
be opened manually, the magnet switch will
reset the system.

Another feature, unique to the EMF-2, is the
emergency input, which allows a panic switch
to unlock, open the door (optional), and send
an emergency signal for assistance.The output can be
maintained or pulsed. The pulse times, strike and operator
delay times are all user adjustable. As an added safety
feature, the relay can be set to automatically reset and
unlock after 15 minutes time.

EXTER IOR S WITCH

PU SH

DO OR CO NTA CTS

PU SH

INTERIOR SWITCH

PUSH

TO

LOCK

LOCK SWITCH

Restroom

Door Contro l

Relay

12/24 V AC /D C

POWER

PANIC

SWITCH

(OPTIONA L)

PO WER

OCCUP IED

ELECTRI C

LOCK

(IF EQUIPPED )

DOOR

OPER ATOR

ASSIS TANC E

! !

REQU IRED