Quantity
Free Shipping
Purchase on Account
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 | Digital Input | |
Functional safety related parameters | ||
Safety Integrity Level (SIL) | SIL 2 | |
Supply | ||
Connection | terminals 23+, 24- or power feed module/Power Rail | |
Rated voltage | 20 ... 30 V DC | |
Rated current | approx. 100 mA | |
Power dissipation/power consumption | ≤ 1.8 W / 1.8 W | |
Input | ||
Connection side | field side | |
Connection | Input I: intrinsically safe: terminals 1+, 3- Input II: non-intrinsically safe: terminals 13+, 14- |
|
Input I | acc. to EN 60947-5-6 (NAMUR), see manual for electrical data | |
Pulse duration | > 50 µs | |
Input frequency | 0.001 ... 5000 Hz | |
Line fault detection | breakage I ≤ 0.15 mA; short-circuit I > 6.5 mA | |
Input II | startup override: 1 ... 1000 s, adjustable in steps of 1 s | |
Active/Passive | I > 4 mA (for min. 100 ms) / I < 1.5 mA | |
Open circuit voltage/short-circuit current | 18 V / 5 mA | |
Output | ||
Connection side | control side | |
Connection | output I: terminals 10, 11, 12 output II: terminals 16, 17, 18 |
|
Output I, II | signal, relay | |
Contact loading | 253 V AC / 2 A / cos φ ≥ 0.7 ; 40 V DC / 2 A | |
Mechanical life | 5 x 107 switching cycles | |
Energized/De-energized delay | approx. 20 ms / approx. 20 ms | |
Collective error message | Power Rail | |
Transfer characteristics | ||
Input I | ||
Measuring range | 0.001 ... 5000 Hz | |
Resolution | 0.1 % of measured value , ≥ 0.001 Hz | |
Accuracy | 0.1 % of measured value , > 0.001 Hz | |
Measuring time | < 100 ms | |
Influence of ambient temperature | 0.003 %/K (30 ppm) | |
Output I, II | ||
Response delay | ≤ 200 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 | |
Start-up override/power supply and collective error | functional insulation acc. to IEC 62103, rated insulation voltage 50 Veff | |
Indicators/settings | ||
Display elements | LEDs , display | |
Control elements | Control panel | |
Configuration | via operating buttons | |
Labeling | space for labeling at the front | |
Directive conformity | ||
Electromagnetic compatibility | ||
Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) | |
Low voltage | ||
Directive 2014/35/EU | 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 | 300 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 | |
Data for application in connection with hazardous areas | ||
EU-type examination certificate | TÜV 99 ATEX 1408 | |
Marking | II (1)G [Ex ia Ga] IIC II (1)D [Ex ia Da] IIIC I (M1) [Ex ia Ma] I |
|
Supply | ||
Maximum safe voltage | 40 V DC (Attention! Um is no rated voltage.) | |
Input I | terminals 1+, 3-: Ex ia | |
Voltage | 10.1 V | |
Current | 13.5 mA | |
Power | 34 mW (linear characteristic) | |
Input II | terminals 13+, 14- non-intrinsically safe | |
Maximum safe voltage | 40 V (Attention! The rated voltage can be lower.) | |
Output I, II | terminals 10, 11, 12; 16, 17, 18 non-intrinsically safe | |
Maximum safe voltage | 253 V (Attention! The rated voltage can be lower.) | |
Contact loading | 253 V AC/2 A/cos φ > 0.7; 40 V DC/2 A resistive load |
|
Certificate | TÜV 02 ATEX 1885 X | |
Marking | II 3G Ex nA nC IIC T4 Gc | |
Output I, II | ||
Contact loading | 50 V AC/2 A/cos φ > 0.7; 40 V DC/2 A resistive load | |
Galvanic isolation | ||
Input I/other circuits | safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V | |
Directive conformity | ||
Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 | |
International approvals | ||
FM approval | ||
Control drawing | 16-538FM-12 | |
UL approval | E223772 | |
IECEx approval | ||
IECEx certificate | IECEx TUN 03.0000 IECEx TSA 18.0007X |
|
IECEx marking | [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I Ex ec nC IIC T4 Gc |
|
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 | 27210128 |
ECLASS 12.0 | 27210128 |
ECLASS 11.0 | 27210128 |
ECLASS 10.0.1 | 27210128 |
ECLASS 9.0 | 27210128 |
ECLASS 8.0 | 27210190 |
ECLASS 5.1 | 27210121 |
ETIM 9.0 | EC002918 |
ETIM 8.0 | EC002918 |
ETIM 7.0 | EC002918 |
ETIM 6.0 | EC002918 |
ETIM 5.0 | EC002475 |
UNSPSC 12.1 | 39121007 |
This isolated barrier is used for intrinsic safety applications. It monitors for an overspeed or underspeed condition of a digital signal (NAMUR sensor/ mechanical contact) from a hazardous area by comparing the input frequency to the user programmed reference frequency.
An overspeed or underspeed condition is signaled via the relay outputs. Line fault detection of the field circuit is indicated by a red LED, Power Rail and relay. The start-up override feature sets relay outputs to default conditions programmed by the user for up to 1,000 seconds.
The unit is easily programmed by the use of a keypad located on the front of the unit.
A unique collective error messaging feature is available when used with the Power Rail system.
For additional information, refer to the manual and www.pepperl-fuchs.com.
Literature | Language | File Type | File Size |
---|---|---|---|
Application Report - Biological Cleaning of Wastwater and Secondary Sedimentation Stage | ENG | 566 KB | |
Application Report - Energy Generation in Wastwater Treatment Plants | ENG | 532 KB | |
Application Report - Generating Electricity in Coal-Fired Power Plants | ENG | 412 KB | |
Application Report - Sand Trap and Preliminary Sedimentation Stage | ENG | 448 KB | |
Application Report - Screening Systems in Sewage Treatment Plants | ENG | 577 KB | |
Application Report - Sicherer Brennstofftransport in Kohlekraftwerken | ENG | 391 KB | |
Application Report - Water Inlet in Wastewater Treatment Plants | ENG | 526 KB |
Brief Instructions | Language | File Type | File Size |
---|---|---|---|
Operator card KF**-DWB-**1.D / Bedienkarte KF**-DWB-**1.D | ALL | 843 KB | |
Safety and Security Documentation | |||
Instruction manual | ENG | 175 KB | |
Functional Safety Manual | ENG | 2001 KB | |
Manuals | |||
Manual KF**-DWB-(Ex)1.D | ENG | 1113 KB | |
Manual | ENG | 3685 KB |
CAD | Language | File Type | File Size |
---|---|---|---|
CAD 3-D / CAD 3-D | ALL | STP | 870 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 | 79 KB |
Matching System Components | ||||||
---|---|---|---|---|---|---|
|
||||||
|
||||||
|
||||||
|
||||||
|
||||||
|
||||||
Accessories | ||||||
|
||||||
|
||||||
|
||||||
|