21
Technical specifications
Supply voltage: 12-24 V AC/DC (-10% - +20%)
Maximum current drawn when idle: 15 mA (relays inactive, GewaRadio inactive)
Maximum current drawn when idle: 20 mA (2 detectors, relays inactive, GewaRadio
inactive)
Maximum current drawn when idle: 50 mA (2 detectors, relays inactive, GewaRadio active)
Maximum current drawn: 135 mA (2 detectors, all relays active, GewaRadio
active)
Maximum relay load: 3 A, 24 V AC/DC resistive load
Maximum number of detectors: 6, including internal detector
Programming channels: GewaLink-channels 0-127 (channel 62 is without
function), one coded channel (4096).
Ambient temperature: -20° - +35°C, (-4° - +95°F)
Surroundings: Indoors: IRZ-REC4, IRZ-REC4 OEM
(IP-21) IRZ-REC4 WM
” Outdoors IRZ-REC4 OUT
(IP-55)
Dimensions: IRZ-REC4, IRZ-REC4 WM: 96 x 96 x 36mm
” IRZ-REC4 OEM: 80 x 80 x 25 mm
” IRZ-REC4 OUT: 150 x 125 x 62 mm
(excl. cable glands)