X20 system modules • Analog output modules • X20AO2437
X20 system User's Manual 3.10
391
Product ID
X20AO2437
Max. error at 25°C
Gain
4 to 20 mA
0.025%
1)
0 to 20 mA
0.022%
1)
0 to 24 mA
0.020%
1)
Offset
4 to 20 mA
0.025%
2)
0 to 20 mA
0.022%
2)
0 to 24 mA
0.020%
2)
Output protection
Short circuit protection, overvoltage protection (up to 30 VDC)
Open line detection
Yes, using hardware and software
Data format
INT
Output format
4 to 20 mA
INT 0x0000 to 0x7FFF / 1 LSB = 0x0001 = 762.94 nA
0 to 20 mA
INT 0x0000 to 0x7FFF / 1 LSB = 0x0001 = 610.352 nA
UINT 0x0000 to 0xFFFF / 1 LSB = 0x0001 = 305.176 nA
0 to 24 mA
INT 0x0000 to 0x5DC0 / 1 LSB = 0x0001 = 1000 nA
Load per channel
Max. 600 Ω
Short circuit protection
Yes, continuous
Output filter
Active 2nd-order low pass / cutoff frequency 4 kHz
Configurable slew rate
Maximum gain drift
4 to 20 mA
0.0055 %/°C
1)
0 to 20 mA
0.005 %/°C
1)
0 to 24 mA
0.005 %/°C
1)
Maximum offset drift
4 to 20 mA
0.0035 %/°C
2)
0 to 20 mA
0.002 %/°C
2)
0 to 24 mA
0.002 %/°C
2)
Error caused by load change
3)
4 to 20 mA
0.14%
0 to 20 mA
0.10%
0 to 24 mA
0.10%
Non-linearity
<0.003%
4)
Test voltage between
Channel and channel
1000 VAC
Channel and bus
1000 VAC
To ground
1000 VAC
Operating conditions
Mounting orientation
Horizontal
Yes
Vertical
Yes
Installation at altitudes above sea level
0 to 2000 m
No limitations
>2000 m
Reduction of ambient temperature by 0.5°C per 100 m
Protection in accordance with EN 60529
IP20
Environmental conditions
Temperature
Operation
Horizontal installation
-25 to 60°C
Vertical installation
-25 to 50°C
Derating
See section "Derating"
Storage
-40 to 85°C
Transport
-40 to 85°C
Relative humidity
Operation
5 to 95%, non-condensing
Storage
5 to 95%, non-condensing
Transport
5 to 95%, non-condensing
Mechanical characteristics
Note
Order 1x X20TB12 terminal block separately
Order 1x X20BM11 bus module separately
Spacing
12.5
+0.2
mm
Table 80: X20AO2437 - Technical data
1)
Based on the current output value.
2)
Based on the respective output range
3)
Load change from 1 Ω → 600 Ω, resistive
4)
Based on the entire output range.
Summary of Contents for X20 System
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