Tyco RDU Mk2, Инструкция по установке и программированию, Страница: 30 / 178

RDU Mk2 Installation & Programming Manual Document No: LT0499
System Specifications
Page 3-4 8 April 2015 Issue 1.02
3.2.4 FP0772 (AS1603.4) / FP0788 (AS4428.1) FLUSH MOUNT NON-MAF RDU
Style : Flush mounting
4U Display mounted on hinged door
Door hinges left 003 key lock
Construction : Welded steel
Material : 1.2mm zinc coated mild steel
Size : 219mm (H) x 502mm (W) x 75mm (D)
Finish : Powdercoat PR12/816C Grey
(Iron Phosphate pre-treat)
Weight : 4.6kg (Unpackaged); 4.8kg (Packaged)
IP Rating : IP30
3.3 ELECTRICAL SPECIFICATIONS
3.3.1 MAF-CONFIGURED RDUS
3.3.1.1 MAINS SUPPLY
Voltage : 6% -10%
Current : 0.5A
Frequency : 50Hz
Termination : For up to 2.5sq mm TPS
3 Way block with wire protectors
3.3.1.2
BATTERY CHARGER & PSU
Input Voltage : 31Vac rms (Transformer sec)
Charger Voltage
: 27.3Vdc (nominal at 20°C)
Temperature
: -36mV per °C nominal
Compensation
Non-Battery Backed :
28.0 nominal
Voltage
Max Total Current
: 3Adc (Charger, Quiescent & Alarm)
Max Bell Current
: 2Adc
Max. Ancillary
: 2Adc
Current on VBF1
Max. Ancillary
: 2Adc (allows 3A max LED Display)
Current on VBF2
Max. Ancillary
: 2Adc (e.g. for door holders)
Current on VNBF
(VBF <-> battery backed, fused. VNBF <-> non-battery backed, fused)