Yard intercom subscriber unit PU is designed for operation in duplex fleet signal communications system. Measures of the item are 160х210х85 mm.
| continuity of service at the temperatures | from -40° С to +50°С |
| weight | 3 kg |
| measures | 160×210×85 mm |
| working time | 10 years |
| classification societies IP54 as per | GOST Standart 14254 and МS1 and К4 as per branch standard 32.146 |
| PU is powered by dc power supply under voltage | 24±2 V or 48±3 V |
| frequency shift | from 300 to 3400 Hz |
| output nominal level | 5 dB |
| bandpass flatness | max 2 dB |
| quantified power output | 2 W, 1 W, 0,5 W |
| current drain by | 24 V - 15±2 mА; 48 V- 20±2 mА |
PU is used for negotiations and loud speaking warnings while a part of double-way connections SDPS-TS1, SDPS-TS2, SDPS-TS2M.
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
telephone transmitter sensitivity setting
We deliver the equipment around the country and the CIS region!
