A-3MLC 226 MediaLink
™
Controllers • Reference Material
PRELIMINARY
Digital input control
Number/type .............................. 2 digital
Connector ..................................... 1 rear panel 9-pin female D connector (shared with the MLC controller host
port)
(1) 3.5 mm direct insertion captive screw connector (shared with power
sense port)
Pin configuration ......................... 9-pin female D connector: 1 = digital input, 5 = GND; power sense = digital
in, GND = GND
Input voltage range ..................... 0-12 VDC
Input impedance .......................... 28k ohms
Programmable pullup ................. 2k ohms to +3.3 VDC
Threshold low to high ................. >1.2 VDC
Threshold high to low ................. <1.1 VDC
General
External power supply ................ 100 VAC to 240 VAC, 50/60 Hz, external, autoswitchable; to 12 VDC, 1 A,
regulated
Power input requirements ......... 12 VDC, 0.5 A
Temperature/humidity .............. Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing
Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing
Rack mount .................................. Yes, with optional rack mounting kits, and also wall- and furniture-
mountable with optional mounting kits
Enclosure type .............................. Metal
Enclosure dimensions
MLC 226 faceplate ........... 4.5" H x 6.4" W x 0.1" D (11.4 cm H x 16.3 cm W x 0.3 cm D) (3 gang)
MLC 226 AAP faceplate .. 4.5" H x 10.1" W x 0.1" D (11.4 cm H x 25.7 cm W x 0.3 cm D) (5 gang)
Device ................................ 2.75" H x 5.3" W x 2.0" D (7.0 cm H x 13.5 cm W x 5.9 cm D)
(fits some 3 gang boxes)
(Depth excludes knob and buttons.)
Product weight ............................. 1.9 lbs (0.9 kg)
Shipping weight ........................... 6 lbs (3 kg)
Vibration ....................................... ISTA 1A in carton (International Safe Transit Association)
Listings .......................................... UL, CUL
Compliances ................................. CE, FCC Class A, VCCI, AS/NZS, ICES
MTBF ............................................. 30,000 hours
Warranty....................................... 3 years parts and labor
All nominal levels are at ±10%
Specifications are subject to change without notice.
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