Max. internal inductance Li
Product type
Isolating switch amplifier
Max. internal capacitance Ci
Electrical isolation between input and output
Safety-related maximum voltage Um
110 V DC (> 2000 m ... 3000 m)
121 V AC (> 2000 m ... 3000 m)
125 V DC (≤ 2000 m)
253 V AC (≤ 2000 m)
33 V AC/DC (> 3000 m ... 4000 m)
33 V AC/DC (> 4000 m ... 5000 m)
IIA (simple circuit): Max. external inductivity Lo / Max. external capacitance Co
IIB/IIIC (simple circuit): Max. external inductivity Lo / Max. external capacitance Co
IIC (simple circuit): Max. external inductivity Lo / Max. external capacitance Co
Standards/regulations
EN 61000-6-4
GB/T 3836.1
GB/T 3836.3
GB/T 3836.4
IEC/EN 60079-11
IEC/EN 60079-7
IEC/EN 61010-1
I (simple circuit): Max. external inductivity Lo / Max. external capacitance Co
Rated insulation voltage
150 V<sub>rms</sub> (Input/output/power supply)
162 V<sub>rms</sub> (Input/output/power supply)
251 V<sub>rms</sub>
265 V<sub>rms</sub>
300 V<sub>rms</sub>
300 V<sub>rms</sub> (Input/output/power supply)
60 V<sub>rms</sub> (Input/output/power supply)
IIB/IIA (mixed circuit): Max. external inductivity Lo / Max. external capacitance Co
IIIC (mixed circuit): Max. external inductivity Lo / Max. external capacitance Co
Insulation
Double/reinforced insulation
IIC (mixed circuit): Max. external inductivity Lo / Max. external capacitance Co
100 mH / 500 nF, 50 mH / 570 nF, 5 mH / 590 nF, 1 mH / 590 nF, 10 µH / 590 nF
I/IIB/IIA/IIIC (mixed circuit): Max. external inductivity Lo / Max. external capacitance Co
100 mH / 1 µF, 5 mH / 1 µF, 1 mH / 1 µF, 10 µH / 1 µF
Supply voltage range
19.2 V DC ... 30 V DC (24 V DC, -20 % ... +25 %)
I (mixed circuit): Max. external inductivity Lo / Max. external capacitance Co
Available input sources
floating switch contacts
NAMUR proximity sensors (IEC/EN 60947-5-6)
Switch contacts with resistance circuit
Switching frequency
≤ 10 kHz (I<sub>OUT</sub> ≥ 5 mA)
≤ 20 kHz (I<sub>OUT</sub> ≥ 30 mA (further information in the data sheet))
Conductor cross-section rigid
0.14 mm² ... 2.5 mm² (without ferrule)
0.2 mm² ... 2.5 mm² (with ferrule)
Conductor cross-section flexible
Conductor cross-section AWG
Max. internal inductance L<sub>i</sub>
Max. internal capacitance C<sub>i</sub>
Max. output voltage U<sub>o</sub>
Max. output current I<sub>o</sub>
Max. output power P<sub>o</sub>
Safety-related maximum voltage U<sub>m</sub>
110 V DC (> 2000 m ... 3000 m)
121 V AC (> 2000 m ... 3000 m)
125 V DC (≤ 2000 m)
253 V AC (≤ 2000 m)
33 V AC/DC (> 3000 m ... 4000 m)
33 V AC/DC (> 4000 m ... 5000 m)
IIA (simple circuit): Max. external inductivity L<sub>o</sub> / Max. external capacitance C<sub>o</s
IIB/IIIC (simple circuit): Max. external inductivity L<sub>o</sub> / Max. external capacitance C<sub