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D268, D269 Operation and Installation
Copyright © 2001 Radionics Page 15 74-04758-000-H
D268, D269
Specifications
Specifications
Operating Voltage:
Nominal 12 VDC supplied from the panel auxiliary power supply.
Current Requirements:
D268: 20mA, zones normal
50mA, sub-system in alarm
D269: 30mA , sub-system armed
60mA, entry delay
Optional Alarm Device Contacts:
Form C contacts, 2 Amps maximum
D269 Keypad Dimensions (H x W x D):
4.6 in. x 3.1 in. x 1.8 in. (11.7 cm. x 7.9 cm. x 4.6 cm.)
Keypad Wiring:
22 AWG 4-wire cable is required. A maximum of 500 feet of cable may be used to connect the D268 to the
D269 Keypad(s).
Operating Temperature:
0°C to 50°C (32°F to 122°F)
Non-Condensing Relative Humidity:
5% to 85% @ 30°C (86°F)
UL Certificated Applications require a D8108A Attack Resistant Enclosure protected by an electronic vibration
detector (Sentrol model 5402), and a 1 Amp in-line fuse (Radionics model D201, supplied with the D268) on the
red power supply wire. (Only one fuse is required for D268/D269 subsystems.)