Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.
Datasheet excerpt: Technical data of
DN421
General specifications |
Signal type | Analog input |
Supply |
Connection | terminals 13+ (L), 15- (N) |
Rated voltage | 20 ... 30 V DC or 20 ... 26.4 V AC |
Ripple | within the supply tolerance |
Power consumption | 2.2 W / 3.1 VA |
Input |
Connection | terminals 1, 2, 3 |
Input signal | 4 ... 20 mA terminals 2+, 3- |
Available voltage | ≥ 16 V at 20 mA terminals 1+, 2- |
Output |
Connection | terminals 9+, 10- |
Load | 0 ... 750 Ω |
Output signal | 4 ... 20 mA (overload > 25 mA) |
Ripple | max. 100 µA rms |
Transfer characteristics |
Deviation | at 20 °C (68 °F), 0/4 ... 20 mA ≤ 20 µA incl. calibration, linearity, hysteresis, loads and fluctuations of supply voltage |
| Influence of ambient temperature | 2 µA/K |
Frequency range | 0.8 ... 15 kHz (-3 dB)
|
Rise time | 22 ms |
Settling time | 200 µs |
Galvanic isolation |
Output/power supply | functional insulation acc. to EN 50178, rated insulation voltage 50 V AC |
Directive conformity |
Electromagnetic compatibility | |
| Directive 89/336/EEC | EN 61326 |
Conformity |
Degree of protection | IEC 60529 |
Ambient conditions |
Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) |
Mechanical specifications |
Degree of protection | IP20 |
Mass | approx. 175 g |
Dimensions | 22.5 x 99 x 114.5 mm (0.89 x 3.89 x 4.5 inch) |
| Height | 114.5 mm |
| Width | 22.5 mm |
| Depth | 99 mm |
Data for application in connection with hazardous areas |
EU-type examination certificate | TÜV 05 ATEX 2758 |
| Marking | II (2)GD [EEx ib] IIC (-20 °C ≤ Tamb ≤ 60 °C) |
| Input | EEx ib IIC |
Supply | |
| Maximum safe voltage | 250 V (Attention! The rated voltage can be lower.) |
Equipment | terminals 1+, 2- |
| Voltage | 19.6 V |
| Current | 30.4 mA |
| Power | 596 mW |
Equipment | terminals 2-, 3 |
| Voltage | 30 V |
| Current | 100 mA |
| Voltage | 5 V |
| Current | 52 mA |
| Power | 64 mW |
Output | |
| Maximum safe voltage | 250 V (Attention! The rated voltage can be lower.) |
Galvanic isolation | |
| Input/Output | safe galvanic isolation acc. to EN 50020, voltage peak value 375 V |
| Input/power supply | safe galvanic isolation acc. to EN 50020, voltage peak value 375 V |
Directive conformity | |
| Directive 94/9/EC | EN 50014, EN 50020 |
General information |
Supplementary information | EC-Type Examination Certificate, Statement of Conformity, Declaration of Conformity, Attestation of Conformity and instructions have to be observed where applicable. For information see www.pepperl-fuchs.com. |
Classifications
System | Classcode |
ECLASS 13.0 | 27210119 |
ECLASS 12.0 | 27210119 |
ECLASS 11.0 | 27210119 |
ECLASS 10.0.1 | 27210119 |
ECLASS 9.0 | 27210119 |
ECLASS 8.0 | 27210119 |
ECLASS 5.1 | 27210119 |
ETIM 9.0 | EC001485 |
ETIM 8.0 | EC001485 |
ETIM 7.0 | EC001485 |
ETIM 6.0 | EC001485 |
ETIM 5.0 | EC001485 |
UNSPSC 12.1 | 32101514 |
Details:
DN421