Stahl 9469/35-Serie Betriebsanleitung Seite 42

Technical Data
EN
Technical Data
EN
Binary outputs
EN
Number of channels
EN
Supply voltage
EN
Output current
EN
Max. switchable
EN
inductance
Signal errors for
EN
each channel
EN
Wire breakage
EN
Short circuit
EN
X0 external supply
EN
Supply voltage U
EN
Max. current
consumption
EN
X0 "Plant STOP"
EN
control input
EN
Function
EN
Suitability
EN
Control input
EN
EN
EN
EN
Galvanic separation
EN
Test voltage
EN
acc. to standard
EN
Between
ext. supply voltage /
system components
(BusRail)
Between
I/O channels /
system components
Between
I/O channels /
ground (PA)
Electromagnetic
compatibility
12
Ex n HART universal module, Zone 2
Series 9469/35
4 (channels 4 to 7)
Corresponds to the ext. supply voltage U
30 mA to 0.5 A per channel (electronically limited)
< 0.5 H per channel (ext. freewheeling diode parallel to the load
recommended)
< 30 mA
< 20 Ω
18 to 32 V DC (nominal voltage of 24 V)
H
4 x 0.5 A (depends on the total current of the binary outputs)
"Plant STOP" for switching off all channels (DO and AO)
Disconnection up to SIL 2 (IEC61508)
"Normal operation"
("Plant STOP" deactivated)
"OFF"
("Plant STOP" activated)
EN 60079-11
) 1500 V AC
) 1500 V AC
) 1500 V AC
The inputs and outputs of an I/O module have a shared minus conductor.
Tested to the following standards and regulations:
EN 61326-1 (2006) IEC 61000-4-1 ... 6, NAMUR NE 21
- 0.7 V (X0)
H
X0 pin 3, 4
Terminals bridged
Interrupted
230187 / 946960310010
2018-02-19·BA00·III·en·00