4015 I.S. Buffer Unit, Wall Mounted - Phontech

4015 I.S. Buffer Unit, Wall Mounted - Phontech

4015 I.S. Buffer Unit, Wall Mounted

4015 I.s. Buffer Unit, Wall Mounted, 24vdc, 16 Lines Standard, Up to 24 Lines

Type number: P-4015
Article number: 4000012553C

Description

4015 is an Intrinsically Safe (I.S.) Buffer Unit equipped with Zener safety barriers for safe connection of the I.S. Telephone units 4016 and 4016B.

This unit is the boundary between the “Hazardous Area” and “Safe Area” in a batteryless telephone emergency/backup communication system.

  • Complies to IEC 60945 Marine equipment
  • The unit has a RMRS/CCS type approval and are also compatible with NORSOK

Description

  • Intended to be installed in “safe area“
  • 12 lines/extensions, expandable up to 24 (optional)
  • 24 call line control outputs for external signal devices in hazardous area

Spare parts

  • Part Number: 4000012500 Board 88400-007
  • Part Number: 4000012501 I.S. Barriers MTL 722+
  • Part Number: 4000011145 I.S. Barriers MTL 760AC
  • Part Number: 4000011146 I.S. Barrier for 2 lines (MTL 779)
Electrical Specifications
Power supply 24VDC -10/+30%
Heat dissipation None
Termination Screw terminals ≤2.5mm2
Compass safe distance >5m
Relay coil (load) 2A (maximum)
Environmental Specifications
Temperature -15°C to +55°C
Humidity +93% (at +40°C)
Protection IP66
Mechanical Specifications
Dimension (WxHxD) 600x600x210mm
Weight Approximately 25kg (configuration dependent)
Material Mild steel
Colour Mild steel
Mounting Wall
Fixing 4 pcs M8 bolts
Access Front
Cable entry Bottom
Gland type Yard supply
Manufacturer Phontech by Zenitel