Command Access
The DS1 delay/sequencer board offers a switching network that is ideal for (de)energizing an electrified locking device then, after an adjustable time, activating an automatic door operator. It is also suitable for other timing functions such as door sequencing in one or both directions, or anywhere a timing relay is required. For telephone entry system applications, the DS1 offers a direct connection to the entry panel, simplifying wiring and eliminating the need for and isolating relay.
Features:
Bi-Directional sequencing mode
3 Adjustable delays, up to 30 seconds maximum
Easy potentiometer adjustments
LEDs for visual relay confirmation
Accepts wet or dry inputs
12 to 24V AC/DC
One shot design for security or maintained output for smoke evac
SPDT contacts rated at 3Amps @ 30VDC
Input for connection to phone
No hassle 3-year warranty
Specifications:
Size: 3-1/4” x 2-1/4” x 3/4”
Mounting: Velcro or double-sided tape
Enclosure: Protective paper sleeve.
Operating voltage: 12/24 Volts, AC/DC
Current Draw: 18 mA standby, 40 mA max.
Response time: 0.3 seconds
Inputs: 2 Wet + 2 Dry contacts: (3-30 V AC/DC, Optically isolated, non-polarity sensitive).
Relay Output: 2 x Form C (SPDT)
Relay contact rating: 3 amps @ 20 VDC
Time Delays:
DOR #1 1 to 30 seconds
DOO #2 1 to 30 seconds
DOR #2 1 to 30 seconds
Electrical Life:
100,000 operations @ rated capacity
500,000 operations @ 1/2 rated capacity
Application: The multifunctional DS1 integrates electronic door hardware for use with auto operators, vestibules, phone entry and access control systems.
Specifications for Command Access CMADS1
Other Specs
Alternate CodesDS1
CategoryAccess Control, Alarm Power Supplies, Alarms & Intercom, Burglar Alarms, CCTV Products, Power Supplies, Wire & Power Supplies
