Typical Wiring Diagrams for Elevator Applications
Phone Powering Options
Step 8: Phone Powering Options
Option 1:
Transformers (only applicable if the phone comes with a transformer from RATH®)
• Apply 120v to supplied transformer
• Connect the power wiring harness from the phone to the power output screws on the transformer
Option 2:
Power Directly from Elevator Car (Elevator applications only)
• Connect 24vac or 24vdc from power supply to power wiring harness on phone
Option 3:
RATH® 2500-PWR24U Power Supply (Area of Refuge applications only)
• Use 1 pair, 18 AWG wire for power (maximum distance is 5,100’)
• Do NOT wire more than 3 devices per wire run and a maximum of 11 devices per power supply
Page 6
Hard-Wired Transformer:
Summary of Contents for SmartRescue 10
Page 7: ...Page 7 Plug In Transformer...
