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ASA

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Product overview

Analog Input, Analog Output, Analog Signal Amplifier

Application

  • Provides Sufficient Power to Control Maxitrol™ Gas Valves
  • Increases Analog Signal Current Rating
  • Dimming Ballast Control (Sinking Drivers Only)
  • Adapts Non-Compatible Signals
  • Resistance to Voltage Conversion
  • Current to Voltage Conversion

Product specifications

Supply Voltage:
24 VAC +10%/-5% (0-20 VDC out), 24 VDC +/- 10% (0-18 VDC out) 25-30 VDC (0-20 VDC out)
Supply Current:
50A nominal with no load, 2.05A maximum (Dependent on Load Impedance)
Input Voltage Signal Range (@ Impedance):
0 to 20 VDC @ 200,000Ω
Input Current Signal Range (@ Impedance):
0 to 44 mA @ 250Ω
Input Resistance Signal Range:
0 to 500,000Ω
Output Voltage Signal Range (@ Impedance):
0 to 20 VDC
Output Signal Offset:
+/- 0 to 20 VDC
Output Voltage Signal Gain:
1-20 times (output can’t exceed 20 VDC)
Output Load Resistance:
10Ω minimum
Output Signal Offset:
Zero Offset, Positive Offset, Negative Offset
Accuracy:
+/- 2% Full Scale Output
Power:
2A or 30 Watts maximum
Connections:
45° Captive screw Terminal Blocks
Wire Size:
12 (3.31 mm2) to 22 AWG (0.33 mm2)
Terminal Block Torque Rating:
0.5 Nm (Minimum); 0.6 Nm (Maximum)
Operating Temperature Range:
-40 to 150°F (-40 to 65°C)
Operating Humidity Range:
5 to 95% non-condensing
Storage Temperature Range:
-40 to 150°F (-28.9 to 65.5°C)
Snaptrack Material:
Polyvinyl Chloride (PVC)
Snaptrack Flammability Rating:
UL94 V-0
Product Dimensions:
(L) 3.25” (W) 2.90” (H) 1.57” (82.55 x 73.66 x 39.88 mm)
Product Weight:
0.34 lbs. (0.156 Kg)
Agency Approvals:
RoHS2, WEEE

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