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  Norton Door Control   Norton Series 7200 Electomechanical  

Norton Series 7200 Electomechanical - Page 9

   

Norton Series 7200 Electomechanical

Yale Security Inc.

SERIES 7220/7230 SLAVE/TANDEM UNITS

Push (Stop) Side Mounting Double Lever Arm

Slave Units Controlled by Master Unit Smoke Detector

Slave Unit Series7220MPSI/7230MPSI:
    Infinite Hold-Open

Slave Unit Series 7220MPSS/7230MPSS:
   Selective Hold-Open

Tandem Units Controlled by Signal from Alarm Panel

Tandem Unit Series 7220MPT/7230MPTI:
    Infinite Hold-Open
Tandem Unit Series7220MPTS/7230MPTS:
    Selective Hold-Open

Pairs of Doors

Master Unit x Slave Unit: Smoke Detector in the Master Unit controls the closer-holder solenoids in both the Master Unit and the Slave Unit.

Master Unit x Tandem Unit: Smoke Detector in the Master Unit signals conditions (Stand-by, Trouble/Alarm) to an alarm systems panel. This panel controls the signal to the closer-holder solenoids in both the Master Unit and the Tandem Unit.

These Closer-Holders are surface mounted to the Push (stop) side frame face. The standard mounting for these units requires a minimum ceiling clearance 3-1/2" (89mm). Where ceiling clearance is between 2" and 3-1/2" (51mm and 89mm) the standard backplate for 7220 Series or 7230 Series can be inverted to allow for a drop application. Use of a No. 7299 decorative backplate IS recommended to conceal the exposed mounting holes on the standard backplate. Different mounting dimensions are required for the drop application. The double lever arm mounts directly to the door. These units can be installed to accommodate door openings to 180° with a 170° maximum hold-open point.

 

Door Sizes and Catalog Numbers

MAXIMUM DOOR SIZE FT. IN. (METERS) NORTON CATALOG NUMBER MAXIMUM DEGREE OF DOOR OPENING REVEAL RANGE INCHES (MILLIMETERS)
SLAVE UNITS TANDEM UNITS
INFINITE HOLD-OPEN SELECTIVE HOLD-OPEN INFINITE HOLD-OPEN SELECTIVE HOLD-OPEN
3'-6" (1.10) 7223MPSI 7223MPSS 7223MPTI 7223MPTS 180° 2 3/4-4 (70-102)
165° 4-7 (102-179)
7233MPSI 7233MPSS 7233MPTI 7233MPTS 180° 4-7(102-179)
4'-0" (1.20) 7224MPSI 7224MPSS 7224MPTI 7224MPTS 180° 2 3/4-4 (70-102)
165° 4-7(102-179)
7234MPSI 7234MPSS 7234MPTI 7234MPTS 180° 4-7 (102-179)

Electrical Data

TYPE OF UNIT & CATALOG NUMBER NUMBER POWER INPUT LINES* (PAIRS) OPERATING VOLTAGE (INPUT) AMPERAGE DRAW SOLENOID COIL (AMPERES) (CAN BE) USED IN CONJUNCTION WITH MASTER UNIT
SLAVE 7220MPSI SLAVE 7230MPSI 1 24VDC (ONLY) 24VAC/DC SUPPLIED FROM MASTER UNIT .070@ 24VDC 7220MPDI-24 7230MPDI-24
7220MPDI-120 7230MPDI-120
SLAVE 7220MPSS SLAVE 7230MPSS 7220MPDS-24 7230MPDS-24
7220MPDS-120 7220MPDS-120
TANDEM 7220MPTI TANDEM 7230MPDI 1 120VAC .035@ 24VDC 7220MPDI-240x120 7230MPDI-240x120
TANDEM 7220MPTS TANDEM 7230MPTS 7220MPDS-240x120 7230MPDS-240x120

Maximum/Minimum Operating Voltage Parameters: +10%; -15%

MINIMUM DOOR SIZE FT. IN. (METERS) FOR DOOR OPENING OF
2'-4" (.70) 100°
2'-2" (.65) 100° T0 180°



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