The SB-675 and SB-675ZP are signal adapter boards that enable Datastick DAS modules to read measurements across a wide range of unipolar and bipolar input voltages and to supply power to sensors with a wide range of power requirements.

In addition, the SB-675ZP provides high impedance analog and digital input isolation to protect the DAS module from voltage surges, and it provides power to the DAS module and the Palm handheld attached to it.

Both boards are designed to allow placement inside industrial enclosures with or without sensor arrays and other equipment. Both include 110 VAC, 60 Hz in, 24 VDC out power adapters. They can also be powered by commercially available rechargeable batteries.

A PRODUCT MATRIX showing major functions is below. Click here FOR CLOSEUPS of connectors.

SB-675ZP High-Impedance Multirange Signal Adapter Board for DAS modules

• Multirange signal-conditioning adapter board
• Four analog inputs, one digital input
• Selectable voltage range for each analog input
• Unipolar or bipolar analog inputs
• High impedance (20 MOhm) isolation on analog inputs
• Optical isolation of the input lines
• Selectable power output for sensors
• Supplies power to DAS module and Palm handheld
• 24 V, 400 mA external power supply is included
  
• Requires DXM-5445 Adapter Cable (Cable not included.)

SB-675 Multirange Signal Adapter Board for DAS modules

• Multirange signal-conditioning adapter board
• Four analog inputs, one digital input
• Selectable voltage range for each analog input
• Unipolar or bipolar analog inputs
• Selectable power output for sensors
• External universal power supply is included
• 24 V, 400 mA external power supply is included
  
• Requires DXM-5445 Adapter Cable (Cable not included.)