Yard intercom subscriber unit PPU with anti-vandal functionality, water resistance and dust containment. Working time is 10 years.
| continuity of service at the temperatures | from -40° С to +60°С |
| weight | 3 kg |
| measures | 160×210×85 mm |
| working time | 10 years |
| classification societies IP54 as per | GOST Standart 14254 and МS2 and К4 as per branch standard 32.146 |
| PPU is powered by dc power supply under voltage | 60 V or 48- 60 V |
| consumption wattage | 1 W |
| bandpass flatness | max 2 dB |
| frequency shift | from 300 to 3400 Hz |
| output voltage | 30 V |
| control current |
| loudly | in circuit | «PRМ/+60 V» (24 ±4) mА; |
| low sound | in circuit | «PRM/+60 V» (8 ±2) mА; |
| К1 | in circuits | «PRМ/+60 V» (8 ±2) mА, «PRD/Upr» (3 ±1) mА; |
| К2 | in circuits | «PRM/+60 V» (24 ±4) mА, «PRD/Upr» (3 ±1) mА; |
PPU is used for negotiations and loud speaking warnings while a part of double-way connection SDPS-M2.
Equipment details:
anti-vandal functionality
water resistance and dust containment
telephone transmitter sensitivity setting
Сompleting units of plant:
PU
wrench
installation hardware
pack unit
certificate of equipment
PU performance capabilities:
negotiations transmitting on speakerphone
quiet mode negotiations
2 staffers calling is possible
We deliver the equipment around the country and the CIS region!
