Voltage Supply Connection; Assignment Of Electronic Outputs; Assignment Of Relay Contacts - Baumer N 214 Betriebsanleitung

N 214
AC voltage It is possible to switch between two different alternating voltage
115 VAC 230 VAC
(24 VAC) (48 VAC)
DC voltage Connect an interference-free voltage supply, i.e. do not use it for the
11 10
Preset 1
22 21 20
Preset 1
24

3.1 Voltage supply connection

ratings as required using the voltage changeover switch accessible
from the side of the device. The higher of the two alternating voltage
ratings (48 V or 230 V) is set in the factory.
➜ Set the required alternating voltage with the voltage selector.
➜ Connect the alternating voltage supply to terminals 2 and 3 in
accordance with the terminal diagram.
Voltage supply AC
24 VAC ±10 %, (50/60 Hz)
48 VAC ±10 %, (50/60 Hz)
115 VAC ±10 %, (50/60 Hz)
230 VAC ±10 % (50/60 Hz)
,
parallel connection of drive systems, contactors, solenoid valves, etc.
Voltage supply DC
24 VDC ±10 %
➜ Connect the DC voltage according to the terminal diagram.
Fire protection: Operate instrument on the MAINS with external fuse
recommended on the rating plate. In case of disturbance, make sure
that 8 A /150 VA (W) are never exceeded - as deined per EN 61010.

3.2 Assignment of electronic outputs

The electronic output (terminals 10, 11) is an optocoupler output.
Max. switch. voltage
+40 V
The electronic output is not short-circuit proof.
➜ Assign terminals 10 and 11 accordingly.
3.3 Assignment of relay contacts (option)
Terminals 20, 21 and 22 are no-potential changeover contacts. The
signal output can be assigned with the adjoining wiring diagram.
Max. switch. capacity
150 VA/30 W
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External fuse
T 400 mA
T 400 mA
T 100 mA
T 100 mA
External fuse
T 500 mA
Max. switch. current
15 mA
Max. switch. voltage
250 V
Max. resid. voltage
<1 V
Max. switch. current
1 A