Staggered T Contacts Data Sheet

Staggered “T” Contacts
TERMINAL CONTACTS
Introducing Honeywell’s exclusive Staggered “T”
magnet), or the 947-75T for steel doors. Our unique mini-
Terminal Contacts. The staggered design means
plunger contacts (955PST/956RPT) have been lab tested
larger screw terminals and easier wiring.
in over 18,000,000 actual activations without a single
The larger terminal idea was introduced with our popular
PAL-T surface contact and is now available on the new
Staggered “T” recessed contacts. Choose from the 944T
failure. Exclusive Staggered “T” terminals eliminate splice,
solder and tape and are compatible with standard size
screwdrivers.
(3/8" diameter), 944TSP (with 3/4" switch and 3/8"
955PST
956RPT
944T
Mini Plunger Switch
with Terminals
Mini Roller Plunger Switch
with Terminals
3/8" Recessed Contact
with Screw Terminals
• Broad face plunger distributes
impact more evenly
• Shorter body for easier recess fit
• 3/8" diameter press fit design
• Also available with leads (956RP)
• Standard gap: 3/4"
• Also available with leads (955PS)
• Full 180° activation
944TSP
947-75T
3/4" Recessed Contact with
Terminals and 3/8˝ Magnet
3/4" Recessed Steel Door
Contact with Screw Terminals
• 3/4" diameter switch for easier
wiring; supplied with 3/8"
diameter magnet
• 3/4" diameter recessed contact for
steel doors
• Standard gap: 3/4"
• Standard gap: 1/2" in steel
Staggered “T” Contacts
TERMINAL CONTACTS
SPECIFICATIONS
• Dimensions
955PST: 3/4" (19mm) diameter x 1.20" (30mm) L
• Contact Type
Recessed magnetic reed contact
955PS: 3/4" (19mm) diameter x .50" (12mm) L
• Switch Type
Form A (SPST) reed switch/closed when energized with
actuator magnet
956RPT: 3/4" (19mm) diameter x 1.20" (30mm) L
956RP: 3/4" (19mm) diameter x .50" (12mm) L
Plunger switches closed with actuator depressed
944T: Switch – 3/4" (19mm) diameter x 1.37" (35mm) L
• Switch Rating
24 VDC at 100mA continuous
Magnet – 3/4" (19mm) diameter x 1.30" (33mm) L
• Gap
944T: 3/4" (19mm)
947-75T: Switch – 3/4" (19mm) diameter x 1.37" (35mm) L
Magnet – 3/4" (19mm) diameter x 1.66" (42mm) L
944TSP: 3/4" (19mm)
• Agency Listings
- UL, ULC, CE
947-75T: 1-1/4" (32mm) standard, 1/2" (13mm) in steel
• Wiring
Screw terminals for wire gauge of 24 to 18AWG. Solid
or stranded wire.
955PST with unique broad face actuator,
distributes impact more evenly
944T recessed contact
with staggered terminals
ORDERING
955PST
Mini Plunger Switch
955PS
Mini Plunger Switch with Wire Leads
956RPT
Mini Roller Plunger Switch
956RP
Mini Roller Plunger Switch with Wire Leads
944T 3/8"
Diameter Recessed Contact
944TSP 3/4"
Recessed Contact with 3/8" Magnet
947-75T 3/4"
Diameter Recessed Steel Door Contact
Specify Color:
WH (white), BR (brown) or GY (gray)
Automation and Control Solutions
Honeywell Security & Communications
2 Corporate Center Dr. Suite 100
P.O. Box 9040
Melville, NY 11747
www.honeywell.com
L/STGT/D
September 2008
© 2008 Honeywell International Inc.