Keri Systems SB-593 - Manual (Page 2)

SB-593 Satellite Board
Quick Start Guide
Page 2 of 4 P/N: 01925-001 Rev. B
1.0 Specifications
Unit Dimensions
•
PXL-250/PXL-500/PXL-510 controller PCB with an SB-593 Satellite Board (with or without an LCD-1 Alpha/
Numeric Display)
-
7.25 inches high by 6.00 inches wide by 1.75 inches deep, including wiring connectors
- (18.45 cm by 15.25 cm by 4.45 cm)
• Enclosure
-
9.70 inches high by 8.20 inches wide by 2.60 inches deep
- (24.65 cm by 20.85 cm by 6.60 cm)
Operating Temperature/Humidity Range
•
0°F to 140°F (-18°C to 60°C)
• 0% to 90% Relative Humidity, non-condensing
Controller with Satellite Board Power Requirements
•
12 VDC @ 1 Amp
Current Draw
•
maximum current draw 270 mA for a controller plus reader current draw (refer to Table 1 for Reader current draw)
• 120 mA max for a PXL-250/PXL-500/PXL-510 Controller
• 150 mA max for an SB-593 Satellite Board
Output Relay Contact Rating
•
1 Amp @ 24 VDC
Input Device Configuration
•
Door Sense normally closed
• Request to Exit normally open
• Global Unlock normally open, or
Auxiliary RTE A-Door normally open
2.0 Cable Requirements
• two conductor, AWG 22 or a larger gauge for all input connections
• two conductor, AWG 18 or a larger gauge for all output connections
NOTE: The Lock Output relay may require a heavier gauge of wire depending upon the current demands of the lock and
the length of the lock wiring run.
Table 1: Reader Current Draw
Reader Type
MS-3000 MS-4000 MS-5000 MS-7000
Current Draw 50 mA 50 mA 100 mA 200 mA