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Keri SB-593 Satellite Expansion Board

SKU: SB-593

Quick Overview

  • additional 8 inputs
  • additional 4 outputs
  • Plugs Directly to PXL-500


Keri SB-593 Satellite Expansion Board

The SB-593 Satellite Expansion Board plugs directly onto the PXL-500 to provide an additional 8 general purpose inputs and 4 general purpose outputs.

With a simple jumper setting, two of the inputs and two of the outputs are configured to economically manage a second door.


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)
  • 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:

  • 0F to 140F (-18C to 60C)
  • 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

Table 1: Reader Current Draw

Keri Readers MS-3000 MS-4000 MS-5000 MS-7000
Current Draw 50 mA 50 mA 100 mA 200 mA

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

Additional Information

SKU SB-593
Call For Price Yes

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