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 | |
Supply | ||
Connection | terminals 23, 24 | |
Rated voltage | 230 V AC ± 10 % | |
Rated current | 15 mA | |
Power consumption | 4 VA | |
Input | ||
Connection side | field side | |
Connection | Input I: terminals 1+, 3- ; input II: terminals 13+, 14- | |
Input I | acc. to EN 60947-5-6 (NAMUR), see system description for electrical data | |
Open circuit voltage/short-circuit current | 8.2 V / 10 mA | |
Switching point/switching hysteresis | 1.2 ... 2.1 mA / approx. 0.2 mA | |
Pulse duration | min. 75 µs / 1 ms see instruction manuals; the maximum input frequency has to be observed. | |
Input frequency | 0 ... 80 Hz , pulse divider 0 ... 1 kHz | |
Line fault detection | breakage I ≤ 0.15 mA; short-circuit I > 6.5 mA | |
Input II | reset | |
Active/Passive | I > 3 mA / I < 1.5 mA | |
Open circuit voltage/short-circuit current | 12 V / 3.5 mA | |
Pulse duration | min. 10 ms | |
Output | ||
Connection side | control side | |
Connection | output I: terminals 10, 11, 12 ; output II: terminals 19+, 20- | |
Output I | signal , Relay output | |
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 | |
Output II | signal , electronic unit, isolated | |
Contact loading | 40 V / 50 mA | |
Energized/De-energized delay | after rising input flank 3 ms ; after falling input flank 2 ms | |
Signal level | 1-signal: (L+) -2.5 V (50 mA, short-circuit/overload proof) 0-signal: blocked output (off-state current ≤ 10 µA) |
|
Transfer characteristics | ||
Input I | ||
Resolution | < 0.1 % of the set value, min. 10 ms | |
Accuracy | 2 ms | |
Influence of ambient temperature | 0.003 %/K (50 ppm) | |
Galvanic isolation | ||
Input I/other circuits | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff | |
Output I/power supply and reset | 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 II/power supply | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff | |
Output II/reset | basic insulation according to IEC/EN 61010-1, rated insulation voltage 50 Veff | |
Reset/power supply | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 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 | approx. 300 g | |
Dimensions | 40 x 119 x 115 mm (1.6 x 4.7 x 4.5 inch) , housing type C3 | |
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 | ![]() ![]() ![]() |
|
Supply | ||
Maximum safe voltage | 253 V AC (Attention! The rated voltage can be lower.) | |
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 | terminals 10, 11, 12 non-intrinsically safe | |
Contact loading | 253 V AC/2 A/cos φ > 0.7; 40 V DC/2 A resistive load (TÜV 99 ATEX 1408) 50 V AC/2 A/cos φ > 0.7; 40 V DC/2 A resistive load (TÜV 02 ATEX 1885 X) |
|
Maximum safe voltage | 253 V (Attention! The rated voltage can be lower.) | |
Output II | terminals 19+, 20- non-intrinsically safe | |
Maximum safe voltage | 40 V (Attention! The rated voltage can be lower.) | |
Certificate | TÜV 02 ATEX 1885 X | |
Marking | ![]() |
|
Output I | ||
Contact loading | 50 V AC/2 A/cos φ > 0.7; 40 V DC/1 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 | 116-0305 | |
UL approval | E223772 | |
IECEx approval | IECEx TUN 03.0000 | |
Approved for | [Ex ia Ga] IIC, [Ex ia Da] IIIC, [Ex ia Ma] I | |
General information | ||
Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
Manuals | Language | File Type | File Size |
---|---|---|---|
Manual | ENG | 3524 KB | |
Manual KF**-DU-EX1.D | ENG | 1379 KB | |
Handbuch | GER | 3557 KB | |
Handbuch KF**-DU-EX1.D | GER | 1384 KB | |
Instruction leaflets | |||
Operator card KF**-DU-**1.D / Bedienkarte KF**-DU-**1.D | ALL | 1417 KB | |
Instruction manuals | |||
Инструкции | BUL | 69 KB | |
Návod k poużití | CZE | 61 KB | |
Instruktions manual | DAN | 58 KB | |
Instruction manual | ENG | 50 KB | |
Kasutusjuhend | EST | 56 KB | |
Käyttöohje | FIN | 56 KB | |
Manuel d'instructions | FRA | 97 KB | |
Betriebsanleitung | GER | 62 KB | |
Οδηγίες χρήσης | GRE | 73 KB | |
Handleiding | HOL | 72 KB | |
Instruction manual / Betriebsanleitung | HRV | 70 KB | |
Használati útmutató | HUN | 71 KB | |
Manuale di istruzioni | ITA | 93 KB | |
Lietošanas pamācība | LAV | 68 KB | |
Instrukciju vadovas | LIT | 68 KB | |
Instrukcja obsługi | POL | 72 KB | |
Manual de instruções | POR | 72 KB | |
Manual de utilizare | RON | 71 KB | |
Návod na poużitie | SLK | 130 KB | |
Manual de instrucciones | SPA | 95 KB | |
Manual | SWE | 66 KB |
CAD | File Type | File Size | |
---|---|---|---|
CAD Portal / CAD Portal | LINK | --- | |
Dimension drawing 2-D (DXF) / Abmessungszeichnung 2-D (DXF) | ZIP | 657 KB | |
Dimension drawing 3-D in IGS format / Abmessungszeichnung 3-D im IGS-Format | IGS | 1025 KB | |
Dimension drawing 3-D in STP format / Abmessungszeichnung 3-D im STP-Format | STP | 870 KB | |
EPLAN | |||
EPLAN Data Portal / EPLAN Data Portal | LINK | --- | |
EPLAN macro EDZ / EPLAN Makro EDZ | EDZ | 72 KB |
Statements of compliance | Certificate No. | File Type | File Size |
---|---|---|---|
EU-Declaration of conformity / EU-Konformitätserklärung | DOC-0041B | 74 KB | |
Certificates | |||
Australia Test Safe | ANZEx 17.3006X | 6788 KB | |
Brasil TUV Rheinland Brazil | TÜV 13.1144 | 1323 KB | |
Canada FM | CoC 3009603C | 39 KB | |
China SITIIAS CCC Ex Certificate | 2020322316001444 (Singapore) | 1226 KB | |
EAC EAC TP TC 020/2011 | TC RU C-DE.MH04.B.00397 | 680 KB | |
Europe TUV Nord ATEX Category (1) | TÜV 99 ATEX 1408 | 2618 KB | |
Europe TUV Nord ATEX Category 3 G | TÜV 02 ATEX 1885X | 1101 KB | |
Russia Belarus Kazakhstan EAC EAC TP TC 012/2011 | EAEC RU C-DE.EX01.B.00102/19 | 9815 KB | |
South Africa MASC | MASC MS/17-0864 | 471 KB | |
TUV Nord IECEx Certificate of Conformity | IECEx TUN 03.0000 | LINK | --- |
USA Canada UL cULus Hazardous Location UL E223772 UL | CoC 20200622 - E223772 RepRef 20071210 | 82 KB | |
USA FM | CoC 3009603 | 40 KB | |
Control drawings | |||
Control Drawing FM / Control Drawing FM | 156 KB |
This isolated barrier is used for intrinsic safety applications. It is a highly configurable timer that accepts a digital signal (NAMUR sensor/mechanical contact) from a hazardous area and is commonly used in applications requiring on-delay, off-delay, one-shot, or pulse lengthening.
The output relay switch duration is easily adjusted, and a pulse divider function allows step-down ratios from 1:1 to 9999:1.
A reset can be activated via dry contact switch and used to terminate a particular time function. The unit is easily programmed by the use of a keypad located on the front of the unit. Line fault detection of the field circuit is indicated by a red LED.
For additional information, refer to the manual and www.pepperl-fuchs.com.