Burkert SE 56 Manuel D'instructions page 16

Output on/off 1250 Hz
OUT 1/OUT 2 standard - OUT 3/OUT 4 with modules (page 9)
Output on/off 12500 Hz
Only with high frequency
output module
Output 0-4÷20mA
+24V INTERNAL
mA
I
24V COMMON
The transmitter detects a loss of load on the 4÷20mA output; to disable this
function set the value "mA Val. Fault" to 0 ( pag 28 Pos. 4.7)
OUTPUTS WIRING
16 (out1)
18 (out2)
43V
17 (out1)
19 (out2)
Opto-insulated output with collector and emitter terminals floating
and freely connectable. In order to get the maximum speed
performances it is necessary to connect the emitter to the
common terminal of the outputs (0V), while the load has to be on
30
the collector. This output is internally connected to the power
supply source 24 Vdc available on the terminal block.
Maximum switching voltage: 40Vdc
Maximum switching current: 100mA
Maximum saturation voltage between collector and emitter
43V
100mA, load on the collector and internal power supply: 0,3V
Maximum saturation voltage between collector and emitter
100mA, load on the emitter and internal power supply: 3V
Maximum switching frequency, load on the collector and internal
power supply: (RL=470Ω, VOUT=24Vdc): 12500Hz
29
Maximum switching frequency, load on the emitter or external
power supply: (RL=470Ω, VOUT=24Vdc): 2500Hz
Insulation from the other secondary circuits (except 24V and
4...20mA outputs): 500 Vdc
9 (+)
0/4..20mA OUT
10 (-)
15
Opto-insulated output with collector and emitter
terminals floating and freely connectable
Maximum switching voltage: 40 Vdc
Maximum switching current: 100mA
Maximum saturation voltage between collector and
emitter at 100mA: 1,2V
Maximum switching frequency (load on the collector
or emitter, RL=470Ω, VOUT=24Vdc): 1250Hz
Maximum reverse current bearable on the input
during and accidental polarity reversion (VEC):
100mA
Insulation from other secondary circuits: 500 Vdc
Opto-insulated output
Maximum load 1000 ohm
Maximum voltage without load 27 Vdc
Refresh frequency equal to the sample
frequency of the connected sensor
protected against persistent over voltages till
30 Vdc
SE 56