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.
Download the complete datasheet as a PDF:
General specifications | ||
---|---|---|
Signal type | Analog input | |
Supply | ||
Connection | Power Rail or terminals 23+, 24- | |
Rated voltage | 20 ... 35 V DC | |
Ripple | within the supply tolerance | |
Power consumption | max. 3 W | |
Interface | ||
Connection | Power Rail or terminals 19+, 20 GND, 21- | |
Type | RS-485 | |
Programming interface | programming socket | |
Field circuit | ||
Connection | terminals 1+, 2-, 3+, 4-, 5+, 6- | |
Lead resistance | max. 25 Ω per line | |
Input I | ||
Connection | terminals 1+, 2- | |
Sensor supply | 1 ... 5 V | |
Connection | terminals 3+, 4- (supply); 5+, 6- (signal) | |
Short-circuit current | 50 mA | |
Load | ≥ 116 Ω up to 5V, ≥ 85 Ω up to 4V | |
Input | ||
Connection side | field side | |
Connection | Input I: terminals 1+, 2-; Input II: terminals 13+, 14-; Input III: terminals 15+, 14- | |
Programmable Tare | 0 ... 500 % of span | |
Input I | Signal, analog | |
Input signal | -100 ... 100 mV | |
Input resistance | > 1 MΩ for voltage measurement | |
Input II, III | tare adjustment, calibration and zero | |
Open circuit voltage/short-circuit current | 18 V / 5 mA | |
Active/Passive | I > 4 mA/I < 1.5 mA | |
Output | ||
Connection side | control side | |
Connection | Output I: terminals 10, 11, 12; Output II: terminals 16, 17, 18; Output III: terminals 7-, 8+, 9- | |
Output I, II | Relay output | |
Contact loading | 253 V AC/2 A/500 VA/cos φ min. 0.7; 40 V DC/2 A resistive load | |
Mechanical life | 2 x 107 switching cycles | |
Output III | Analog output | |
Current range | -20 ... 20 mA | |
Load | max. 550 Ω | |
Analog voltage output | 0 ... ± 10 V; output resistance 500 Ω (bridge between terminal 7 and 9) | |
Analog current output | 0 ... ± 20 mA or 4 ... 20 mA; load 0 ... 550 Ω (terminals 7 and 8) | |
Line fault detection | downscale -21.5 mA (-10.75 V) or 2 mA (1 V), upscale 21.5 mA (10.75 V) | |
Collective error message | Power Rail | |
Transfer characteristics | ||
Deviation | ||
Resolution/accuracy | ≤ ± 0.05 % incl. non-linearity and hysteresis | |
Temperature effect | ≤ ± 0.01 %/K | |
Reaction time | 300 ... 850 ms | |
Galvanic isolation | ||
Input I/other circuits | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff | |
Output I, II against eachother | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff | |
Output I, II/other circuits | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff | |
Output III/Input II, III | not available | |
Output III/Programming socket | not available | |
Other circuits from each other | functional insulation, rated insulation voltage 50 Veff | |
Indicators/settings | ||
Display elements | LEDs , display | |
Control elements | Control panel | |
Configuration | via operating buttons via PACTware |
|
Labeling | space for labeling at the front | |
Directive conformity | ||
Electromagnetic compatibility | ||
Directive 2004/108/EC | EN 61326-1:2006 | |
Low voltage | ||
Directive 2006/95/EC | EN 61010-1:2010 | |
Conformity | ||
Electromagnetic compatibility | NE 21:2006 | |
Degree of protection | IEC 60529:2001 | |
Ambient conditions | ||
Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) | |
Mechanical specifications | ||
Degree of protection | IP20 | |
Connection | screw terminals | |
Mass | approx. 250 g | |
Dimensions | 40 x 119 x 115 mm (1.6 x 4.7 x 4.5 inch) (W x H x D) , housing type C2 | |
Height | 119 mm | |
Width | 40 mm | |
Depth | 115 mm | |
Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 | |
International approvals | ||
UL approval | E223772 | |
General information | ||
Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
System | Classcode |
---|---|
ECLASS 13.0 | 27210120 |
ECLASS 12.0 | 27210190 |
ECLASS 11.0 | 27210190 |
ECLASS 10.0.1 | 27210190 |
ECLASS 9.0 | 27210190 |
ECLASS 8.0 | 27210190 |
ECLASS 5.1 | 27210107 |
ETIM 9.0 | EC002476 |
ETIM 8.0 | EC002476 |
ETIM 7.0 | EC002476 |
ETIM 6.0 | EC002476 |
ETIM 5.0 | EC001485 |
UNSPSC 12.1 | 32101514 |
This signal conditioner provides the galvanic isolation between field circuits and control circuits.
The device is used with strain gauges, load cells and resistance measuring bridges.
Designed to provide 5 V excitation voltage, this barrier’s high quality A/D converter allows it to be used with those devices requiring 10 V.
Up to four 350 Ω strain gauges connected in parallel may be powered and evaluated.
The device is easily configured by the use of keypad or with the PACTware configuration software.
The current measurement for tare, zero point, and final value can be entered in this manner.
A fault is signalized by LEDs and a separate collective error message output.
For additional information, refer to the manual and www.pepperl-fuchs.com.
Literature | Language | File Type | File Size |
---|---|---|---|
Application Report - Generating Electricity in Coal-Fired Power Plants | ENG | 412 KB | |
Application Report - Screening Systems in Sewage Treatment Plants | ENG | 577 KB |
Brief Instructions | Language | File Type | File Size |
---|---|---|---|
Operator card KF**-WAC2-**1.D / Bedienkarte KF**-WAC2-**1.D | ALL | 928 KB | |
Safety and Security Documentation | |||
Instruction manual | ENG | 41 KB | |
Manuals | |||
Manual KF**-WAC2-(Ex)1.D | ENG | 1799 KB | |
System Manual | ENG | 3694 KB | |
Installation and configuration guide Device Type Manager (DTM) | ENG | 8665 KB |
CAD | Language | File Type | File Size |
---|---|---|---|
CAD 3-D / CAD 3-D | ALL | STP | 2722 KB |
CAD Portal / CAD Portal | ALL | LINK | --- |
CAE | |||
CAE EPLAN Data Portal / CAE EPLAN Data Portal | ALL | LINK | --- |
EPLAN macro EDZ / EPLAN Makro EDZ | ALL | EDZ | 86 KB |
Certificates | Certificate No. | Language | File Type | File Size |
---|---|---|---|---|
USA Canada UL cULus Hazardous Location UL E223772 UL | CoC 20200622 - E223772 RepRef 20071210 | ALL | 82 KB |
Frameworks | Release Info | File Type | File Size |
---|---|---|---|
PACTware 4.1 SP6 / PACTware 4.1 SP6 | 4.1.0.53 | ZIP | 43327 KB |
PACTware 5.0 / PACTware 5.0 | 5.0.5.31 | ZIP | 44203 KB |
Device Description Files/Drivers | |||
DTM Collection Interface Technology 2 / DTM Collection Interface Technology 2 | 1.4.110.77 | ZIP | 23070 KB |
Matching System Components | ||||||
---|---|---|---|---|---|---|
|
||||||
|
||||||
|
||||||
|
||||||
Accessories | ||||||
|
||||||
|