The PSM-R is a self contained AC power bridge
excitation supply. This device consists of a low
interwinding capacitance AC transformer and a high
stability adjustable linear regulator designed
specifically for driving transducer bridges.
DC excitation is adjustable from
4 to 15 volts output and is capable
of supplying 0 to 150 mA in output
current. It features remote sensing
to eliminate line drop errors and
very low noise. It can also be used
as a high quality voltage source or
reference in many applications. AC
input requirements are 105 to 125
VAC at 60 Hz.
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SPECIFICATIONS
Input:
115 VAC ± 10% 50 to 60 Hz
Output Voltage:
Adjustable 4 to 15 VDC
Output Current:
150 mA max
Line and Load Regulation:
0.05%
Noise and Ripple:
0.5 mV RMS
Operation Temp:
0 to 70°C
Temp Effect:
50 ppm/°C
Storage Temp:
-25 to 85°C
Line Isolation:
1100 VRMS
Dimensions:
3.75" x 2.00" x 2.87"
Order Code Model
Capacity Range
Description
Price
Quantity
Add to Cart
LOAD CELL POWER SUPPLY MODULE
MODEL PSMR
The PSM-R is a self contained AC power bridge
excitation supply. This device consists of a low
interwinding capacitance AC transformer and a high
stability adjustable linear regulator designed
specifically for driving transducer bridges.
DC excitation is adjustable from
4 to 15 volts output and is capable
of supplying 0 to 150 mA in output
current. It features remote sensing
to eliminate line drop errors and
very low noise. It can also be used
as a high quality voltage source or
reference in many applications. AC
input requirements are 105 to 125
VAC at 60 Hz.
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