Omega PSS Specification

Page 1
BARRIER STRIP STYLE POWER SUPPLY
PROVIDES REGULATED EXCITATION FOR STRAIN GAGES AND PRESSURE TRANSDUCERS
PSS-10 shown smaller than actual size.
Dimensions: mm (inch)
H
PSS Series
To Order
104.1 (4.10)
63.5
(2.50)
63.5
(2.50)
4 ea 4-40 x 0.10
Threaded Inserts
Bottom of Case
150.8 (2.0)
U Recessed Barrier Strip
Secures Wire Without Twisting
U Compact Design Allows
Mounting Where Space is Restricted
U Ideally Suited for Use With
Strain Gages, Transducers, Microprocessor Systems, and Test Equipment
SPECIFICATIONS
Input Voltage: 115 Vac, 220 Vac
(-220 suffix) or 230 Vac (-230 suffix) ±10 Vac
Input Frequency Range: 50 to 60 Hz Isolation Resistance: 50 MΩ min Voltage: 1500 Vrms Temperature Coefficient: ±0.02% Noise and Ripple: 1 mVrms single
and dual output; 2 mVrms triple Output Storage Temperature:
-25 to 85°C (-13 to 185°F)
Maximum Case Operating Temperature Without Derating:
71°C (160°F) Short Circuit Protection: Foldback
current limiting
MODEL NO.
PSS-5A PSS-5B
SINGLE OUTPUT
DUAL OUTPUT
TRIPLE OUTPUT
220/230V Powered Models
ACCESSORY
MODEL NO. DESCRIPTION
POWER CORD-SE
Ordering Examples: PSS-10, 10 Vdc, 400 mA power supply. PSS-5A, 5 Vdc, 500 mA power supply.
PSS-10 PSS-12 PSS-15 PSS-D12A PSS-D12B PSS-D15A PSS-D15B PSS-D15C
PSS-T12
PSS-T15
MODEL NO.
PSS-10-220 +10V 500 mA ±1% ±0.05% 39 (1.56) PSS-D12A-220V ±12V or +24V 100 mA ±0.5% ±0.02% 39 (1.56)
OUTPUT VOLTAGE
+5V 500 mA ±1% ±0.05% 19 (.88) +5V 1000 mA ±1% ±0.05% 31 (1.25) +10V 500 mA ±1% ±0.05% 39 (1.56) +12V 500 mA ±1% ±0.10% 39 (1.56) +15V 500 mA ±1% ±0.10%
±12V or 24V 100 mA ±0.5% ±0.10% 19 (.88) ±12V or 24V 300 mA ±0.5% ±0.10% 39 (1.56) ±15V or 30V ±50 mA ±0.5% ±0.02% 19 (.88) ±15V or 30V ±100 mA ±0.5% ±0.02% 19 (.88) ±15V or 30V ±200 mA ±0.5% ±0.05% 31 (1.25)
±12V & 5V
±12V & 5V
OUTPUT VOLTAGE
Power cord with stripped end termination
OUTPUT CURRENT
±12V @ 120 mA;
5V @ @ 500 mA;
±15V @ 100 mA;
5V @ @ 500 mA;
OUTPUT CURRENT
C-13
VOLTAGE ACCURACY
±1% ±0.10%
±1% ±0.10%
VOLTAGE ACCURACY
LINE & LOAD (NL TO FL) REGULATIONS DIM “H“
DIM “H“
39 (1.56)
39 (1.56)
39 (1.56)
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