Grayhill Keypads 37F Series - Manual (Page 2)

COnneCTORS in inches (and millimeters)
CONNECTOR
FC-10
SAME CONNECTOR USED
FOR 3X4 AND 4X4 KEYPAD
1
2
FLAT CABLE
30cm
12"
Code and TruTh Tables
speCifiCaTions
Rating Criteria
Rated Voltage: 0 – 24V AC/DC
Rated Current: 0 – 2 Amps.
Resistance “On”: <10 Ohms.
Resistance “OFF”: >5 megohms
Switch Capacitance: 25pF
Switch Functioning: One Shot
Activation Force: 3-5n Typ.
Operating Temperature: -40°C to 85°C
(40° to 125°C upon requested) Lifecyle: >50 million
emI or RFI effect: none
Housing material: Aluminum
Protection System: IP68
according to IeC 529.
ORDeRIng InFORmATIOn
grayhill Series number
mounting Options
3x4 (1, 2, 3, 4)
4x4 (1, 3)
Keypad Size
A - 3x4, B - 4x4
Circuitry Option
B2 - matrix, C2 - Common Bus
37F1-AB2 - AC1
Housing material: Aluminum
electrical Spec:
AC - Cable and Connector, AP - AP Terminal Pins
Truth Table for 3x4 Keypads Truth Table for 4x4 Keypads
Grayhill, Inc. • 561 Hillgrove Avenue • LaGrange, Illinois 60525-5997 • USA • Phone: 708-354-1040 • Fax: 708-354-2820 • www.grayhill.com
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