Max. internal inductance Li
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
Standards/regulations
GB/T 3836.1
GB/T 3836.3
GB/T 3836.4
IEC/EN 60079-11
IEC/EN 60079-7
IEC/EN 61000-6-4
IEC/EN 61010-1
IIC (simple circuit): Max. external inductivity Lo / Max. external capacitance Co
Rated insulation voltage
150 V<sub>rms</sub> (Input/output)
162 V<sub>rms</sub> (Input/output)
251 V<sub>rms</sub>
265 V<sub>rms</sub>
300 V<sub>rms</sub>
300 V<sub>rms</sub> (Input/output)
60 V<sub>rms</sub> (Input/output)
I (simple circuit): Max. external inductivity Lo / Max. external capacitance Co
Insulation
Double/reinforced insulation
Supply voltage range
loop-powered, no external supply necessary
Voltage input signal
19.2 V DC ... 30 V DC (24 V DC, -20 % ... +25 %)
Output resistor
≥ 270 Ω (Internal resistance R<sub>i</sub>)
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
IIC (simple circuit): Max. external inductivity L<sub>o</sub> / Max. external capacitance C<sub>o</s
I (simple circuit): Max. external inductivity L<sub>o</sub> / Max. external capacitance C<sub>o</sub