Aventics AES Serie Systembeschreibung Seite 124

AVENTICS | AES I/O Modules, Analog | R412018147–BAL–001–AG
124
Technical data
Input module 4AI4M12E, 8 bits
Connections
Input resistance
Maximum input voltage
Proximity switching rate
Input precision (over the full range)
Analog inputs
(voltage or current):
Combination module
2AI2AO2M12AE
Connections
DANGER: Electric shock due to incorrect power pack!
Danger of injury!
The combination modules are permitted to be supplied by the following voltages only:
– 24 V DC SELV or PELV circuits, whereby each of the 24 V DC supply circuits must be provided with a
DC-rated fuse which is capable of opening at a current of 6.67 A in 120 s or less, or
– 24 V DC circuits which fulfill the requirements of limited-energy circuits according to clause 9.4 of
standard UL 61010-1, 3rd edition, or
– 24 V DC circuits which fulfill the requirements of limited power sources according to clause 2.5 of
standard UL 60950-1, 2nd edition, or
– 24 V DC circuits which fulfill the requirements of NEC Class II according to standard UL 1310.
Make sure that the power supply of the power pack is always less than 300 V AC (outer conductor – neutral
wire).
Input resistance
Maximum input voltage
Output load
Proximity switching rate
Input and output precision (over the full range)
Analog inputs
(voltage or current):
Analog outputs
in voltage operating mode:
Analog outputs in current operating
mode:
Input connection X2N1–X2N4:
Socket, female, M12x1, 5-pin, A-coded
Voltage measurement range: approx. 100 kΩ
Current measurement range: approx. 120 Ω
Voltage measurement range: ±15 V
Current measurement range: ±5 V
1 ms for all 4 channels
Total error: ±1%
Linearity: ±0.1%
Temperature drift: ±3 ppm/°C
Input/output connection X2A1–X2A2:
Socket, female, M12x1, 5-pin, A-coded
Power supply at X1S:
Plug, male, M12x1, 4-pin, A-coded
24 V DC ±25%
The load supply is derived from the externally supplied actuator
supply UX.
The maximum current is 1.2 A per channel.
Application of PELV according to DIN EN 60204-1
Voltage measurement range: approx. 100 kΩ
Current measurement range: approx. 120 Ω
Voltage measurement range: ±12 V
Current measurement range: ±5 V
Voltage output: > 1 kΩ
Current output: < 450 Ω
1 ms for all 4 channels
Total error: ±0.2%
Linearity: ±0.05%
Temperature drift: ±2 ppm/°C
Total error: ±0.3%
Offset error: ±25 mV
Linearity: ±0.1%
Temperature drift: ±2 ppm/°C
Total error: ±0.5%
Offset error: ±30 mV
Linearity: ±0.1 %
Temperature drift: ±3 ppm/°C