Specifications

Chapter 2: Hardware Installation
62 SSR 8000/8600 Getting Started Guide
DC Power Supply Specifications
The following table lists the physical specifications for the SSR’s DC Power Supplies.
The following table lists the environmental specifications for the SSR’s DC Power
Supplies
DC Power Connections
• Connect to a reliably grounded SELV source.
• The Branch circuit overcurrent protection must be rated a maximum of 15A.
• Use 12 AWG or 14 AWG solid copper conductors only.
• A readily accessible disconnect device that is suitably approved and rated shall be
incorporated in the field wiring.
DC Power Supply Installation Procedure
To install a DC power supply on the SSR 8000 or SSR 8600:
1. Ensure that the DC power supply is not powered on.
2. If a cover plate is installed over the DC power supply slot, use a #2 Phillips-head
screwdriver to remove it. If you are replacing a power supply, unplug the power cable
from the supply you are replacing, loosen the captive screws on the power supply’s
front panel, then pull the supply out of the chassis.
3. Slide the DC power supply all the way into the slot, firmly but gently pressing to
ensure that the pins on the back of the power supply are completely seated in the
backplane.
SSR 8000 SSR 8600
Dimensions 11.00" (L) x 7.70" (W) x 2.55" (H) 12.15" (L) x 7.70" (W) x 5.05" (H)
Weight 6.5 lbs. (2.95 kg) 12.0 lbs. (5.45 kg)
Power Output 300 W 600 W
Voltage Range 36-72V, 14 A @ 48 V nominal 36-72V, 27 A @ 48 V nominal
Operating Temperature +5° to +40°C (41° to 104°F)
Non-operating
temperature
-30° to +73°C (-22° to 164°F)
Operating Humidity 15% to 90% (non-condensing)