isysNet 24 VDC Analog Output Modules, Series A (PSSTACM12A, PSSTAVM12A) E111P
8
Analog Output Modules
Outputs per Module 2 single ended, nonisolated
Output Voltage PSSTAVM12A
0V output until communication established
0-10V (user configurable) (0.0V under, +5V over)
±10V (user configurable) (-0.5V under, +5V over)
Output Current 0 mA output until communication established
4-20 mA user configurable
0-20 mA user configurable
Resolution PSSTACM12A
13 bits - over 0-21 mA
2.5µA/cnt (average value - typical range: 2.3-2.7µA/cnt)
PSSTAVM12A
14 bits (13 plus sign)
1.28µV/cnt in unipolar or bipolar mode
Absolute Accuracy
1
0.1% Full Scale @ 25°C
Accuracy Drift w/Temp. PSSTACM12A - 30ppm/°C
PSSTAVM12A - 5ppm/°C
Resistive Load on mA Output PSSTACM12A - 0-750kΩ
Current Load on Output, Maximum PSSTAVM12A - 3 mA
Conversion Type
Digital to analog converter
Conversion Rate PSSTACM12A - 16µs
PSSTAVM12A - 20µs
Data Format Signed integer
General Specifications
Calibration Factory calibrated
Step Response to 63% of FS 24µs
Indicators 1 green/red module status indicator, logic side
1 green/red network status indicator, logic side
2 green/red output status indicators, logic side
Keyswitch Position 4
PointBus Current 75 mA @ 5VDC
Power Dissipation - Maximum at 28.8VDC PSSTACM12A
750
Ω load on each output - 1.23W
0
Ω load on each output - 1.83W
PSSTAVM12A
1.0W
Thermal Dissipation - Maximum at 28.8VDC PSSTACM12A
750
Ω load on each output - 4.19 BTU/hr.
0
Ω load on each output - 6.24 BTU/hr.
PSSTAVM12A
3.4 BTU/hr.
Isolation Voltage 50V rms
(continuous voltage withstand rating) Tested at 1250VAC rms for 60s
External DC Power
Supply Voltage 24VDC nominal
Voltage Range 10-28.8VDC
Supply Current PSSTACM12A: 70 mA @ 24VDC (including outputs @ 20 mA)
PSSTAVM12A: 35 mA @ 24VDC (including outputs @ 3 mA)
Dimensions Imperial (Metric) 1.25H x 2.63W x 4.25D (31.75H x 66.80W x 107.95D)
Operating Temperature IEC 60068-2-1 (Test Ad, Operating Cold),
IEC 60068-2-2 (Test Bd, Operating Dry Heat),
IEC 60068-2-14 (Test Nb, Operating Thermal Shock):
-20 to 60°C (-4 to 140°F)
Storage Temperature IEC 60068-2-1 (Test Ab, Un-packaged Non-operating Cold),
IEC 60068-2-2 (Test Bb, Un-packaged Non-operating Dry Heat),
-40 to 85°C (-40 to 185°F)
Relative Humidity IEC 60068-2-30 (Test Db, Un-packaged Non-operating Damp Heat):
5 to 95% non-condensing
Shock IEC60068-2-27 (Test Ea, Unpackaged Shock): Operating 30g, Non-operating 50g
Vibration IEC60068-2-6 (Test Fc, Operating): 5g @ 10 to 500Hz
ESD Immunity IEC 61000-4-2:
6kV contact discharges
8kV air discharges
Radiated RF Immunity IEC 61000-4-3:
10V/m with 1kHz sine-wave 80%AM from 30MHz to 2000MHz
10V/m with 200Hz 50% Pulse 100%AM at 900Mhz
10V/m with 200Hz 50% Pulse 100%AM at 1890Mhz
EFT/B Immunity IEC 61000-4-4: ±3kV at 5kHz on signal ports
Surge Transient Immunity IEC 61000-4-5: ±2kV line-earth(CM) on shielded ports
Conducted RF Immunity IEC 61000-4-6: 10Vrms with 1kHz sine-wave 80%AM from 150kHz to 80MHz
Emissions CSPR 11: Group 1, Class A
Enclosure Type Rating Meets IP65/66/67 (when marked)
Mounting Base Screw Torque #8 screw, 7.5 in. lbs. in Aluminum, 16 in. lbs. in Steel
Wiring Category
2
1 - on signal ports
Weight Imperial (Metric) 0.637 lb. (0.289 kg)
Certifications: (when product is marked) c-UL-us UL Listed Industrial Control Equipment, certified for US and Canada
CE
European Union 89/336/EEC EMC Directive, compliant with:
EN 61000-6-4; Industrial Emissions
EN 50082-2; Industrial Immunity
EN 61326; Meas./Control/Lab., Industrial Requirements
EN 61000-6-2; Industrial Immunity
C- Tick Australian Radiocommunications Act, compliant with:
AS/NZS CISPR 11; Industrial Emissions
1. Includes offset, gain, non-linearity and repeatability error terms.
2. Use this Conductor Category information for planning conductor routing. Refer to Publication E115P, “Industrial Automation Wiring and Grounding Guidelines”.
Specifications -
Following are specifications for the PSSTACM12A and PSSTAVM12A analog output modules.
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