red lion Sixnet Series - Power Specifications and Consumption; Electrical Specifications and Pinout

RAM 9000 Series Hardware Guide 5-19
Product Overview Revised 2015-07-16
Specifications
Power Specifications and Consumption
Power Input:
• Range: 8-30 VDC (12 or 24 VDC nominal)
• Power consumption (less DO power):
• Idle: 4W
• Typical: 5 - 6 W
• Maximum: 6 - 14 W (depends on model)
• Power consumption of DO (max. each):
• 30W (1A @ 30 VDC)
• Heat dissipation: 46 BTU/hour max.; 20 BTU/hour typical
Power input to the unit is protected against reverse polarity and over-voltage up to 33VDC. The router’s power
consumption is as follows:
Note: Wiring instructions are provided in
I/O Wiring section in Chapter 2 of the Hardware Installation chapter.
Electrical Specifications and Pinout
Discrete Inputs:
• 2 Channels
• Isolated fully differential
• Isolation (channel to channel) = 1 KV
• Voltage range = 8-30 VDC
• Guaranteed ON voltage = 2.8 VDC
• Guaranteed OFF voltage = 2.7 VDC
• Input resistance = 315K Ohms
TYPICAL POWER CONSUMPTION (WATTS)
MODEL STANDBY
TRANSMITTING
MINIMUM
TRANSMITTING
MAXIMUM
RAM-99x1 4.0 5.0 9.4
RAM-97x1 4.0 5.0 9.4
RAM-96x1 4.0 4.6 5.5
RAM-9931 4.0 5.0 13.6
RAM-9731 4.0 5.0 13.6
RAM-9631 4.0 4.6 9.7
To meet UL requirements, a “Class 2 Source” power supply is required.