Technical Instructions SQM5… Reversing Actuators
Document No. 155-517P25
Mar 3, 2021
Page 28 Siemens Building Technologies, Inc.
Specifications,
continued
AGA56.43A…
AGA56.9A
ASZ... Potentiometers
AGA56.43A… Electronic circuit boards Same specifications as AGA56.41A
except:
Input signal 0 to 10 Vdc
Impedance
Voltage input 100K
AGA56.9A… Multi function electronic Single potentiometer
circuit boards ASZ... (1000 ohm) is required
Operating voltage 24 Vac +10%-15%
110 Vac -15% to 120 Vac +10%
220 Vac -15% to 240 Vac +10%
Operating frequency 50 to 60 Hz
Input signals 4 to 20 mA
0 to 20 mA
0 to 10 Vdc
0 to 135 ohm
Impedance
Current input 300
Voltage input 100K
Output signals 4 to 20 mA
0 to 20 mA
0 to 10 Vdc
Max output load
Current output <600 ohm
Voltage output > 1.5K ohm
Zero adjustment MIN: 0 to 75%
Span adjustment MAX: min-100%
Split ranging (SHIFT) 4 to 20 mA on terminal ZF
Input signal override (POS) Line voltage (... Vac) on terminal P
adjust with POS potentiometer
Ambient operating temperature -5°F to 140°F (-20°C to 60°C)
Shipping temperature -58°F to 140°F (-50°C to 60°C)
Auto/manual switch 2-position switch
Manual toggle switch 3-position switch
Weight 0.7 lb (0.33 kg)
ASZ... Potentiometers
Versions Single and double potentiometer
Resistor values See Table 2 and Data Sheet 7921.
Hysteresis < 0.3% related to drive shaft
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