SC Automation Limited
| Payment Terms | T/T |
| Supply Ability | 100pcs per month |
| Delivery Time | on request |
| Packaging Details | standard carton packing |
| Safety Integrity Level (SIL) | SIL 2 |
| Supply Connection | Power Rail or terminals 14+, 15- |
| Supply Rated current | ≤ 35 mA |
| Switching frequency | < 10 Hz |
| Display elements | LEDs |
| Electromagnetic compatibility | NE 21:2017 , EN 61326-3-1:2017 , EN IEC 61326-3-2:2018 |
| Ambient temperature | -40 ... 70 °C (-40 ... 158 °F) |
| Dimensions | 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) (W x H x D) , housing type B2 |
| Brand Name | P+F |
| Model Number | KFD2-SR2-Ex1.W |
| Certification | PF 08 CERT 0803 |
| Place of Origin | Germany |
View Detail Information
Explore similar products
IP20S P+F MART Current Driver KCD2-SCD-Ex1
50mA DC Version P+F Zener Barrier Z787 50mA
Terminals 14 15 Universal Temperature Converter KFD2-UT2-1
P+F 18mA Rotation Speed Monitor KFA6-DWB-Ex1.D
Product Specification
| Payment Terms | T/T | Supply Ability | 100pcs per month |
| Delivery Time | on request | Packaging Details | standard carton packing |
| Safety Integrity Level (SIL) | SIL 2 | Supply Connection | Power Rail or terminals 14+, 15- |
| Supply Rated current | ≤ 35 mA | Switching frequency | < 10 Hz |
| Display elements | LEDs | Electromagnetic compatibility | NE 21:2017 , EN 61326-3-1:2017 , EN IEC 61326-3-2:2018 |
| Ambient temperature | -40 ... 70 °C (-40 ... 158 °F) | Dimensions | 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) (W x H x D) , housing type B2 |
| Brand Name | P+F | Model Number | KFD2-SR2-Ex1.W |
| Certification | PF 08 CERT 0803 | Place of Origin | Germany |
| High Light | 35mA P+F Sensors ，10Hz P+F Sensors ，KFD2-SR2-Ex1.W | ||
1-channel isolated barrier, 24 V DC supply (Power Rail), Dry contact or NAMUR inputs, Relay contact output, Line fault detection (LFD), Reversible mode of operation, Up to SIL 2 (SC 3) acc. to IEC/EN 61508, Housing width: 20 mm, Number of channels: 1-channel, Safety Integrity Level (SIL): SIL 2, Systematic capability (SC): SC 3, Rated voltage: 19 ... 30 V DC, Field device: NAMUR sensor, Field device [2]: volt-free contact, Line fault detection, Type: 1 x relay (change-over contact)
Technical Data
| General specifications | ||
|---|---|---|
| Signal type | Digital Input | |
| Functional safety related parameters | ||
| Safety Integrity Level (SIL) | SIL 2 | |
| Systematic capability (SC) | SC 3 | |
| Supply | ||
| Connection | Power Rail or terminals 14+, 15- | |
| Rated voltage | 19 ... 30 V DC | |
| Ripple | ≤ 10 % | |
| Rated current | ≤ 35 mA | |
| Power dissipation | ≤ 0.7 W | |
| Power consumption | ≤ 0.7 W | |
| Input | ||
| Connection side | field side | |
| Connection | terminals 1+, 2+, 3- | |
| Rated values | acc. to EN 60947-5-6 (NAMUR) | |
| Open circuit voltage/short-circuit current | approx. 8 V DC / approx. 8 mA | |
| Switching point/switching hysteresis | 1.2 ... 2.1 mA / approx. 0.2 mA | |
| Line fault detection | breakage I ≤ 0.1 mA , short-circuit I > 6 mA | |
| Pulse/Pause ratio | min. 20 ms / min. 20 ms | |
| Output | ||
| Connection side | control side | |
| Connection | terminals 7, 8, 9 | |
| Output | signal ; relay | |
| Contact loading | 250 V AC/2 A/cos φ > 0.75; 126.5 V AC/4 A/cos φ > 0.75; 40 V DC/2 A resistive load | |
| Minimum switch current | 2 mA / 24 V DC | |
| Energized/De-energized delay | approx. 20 ms / approx. 20 ms | |
| Mechanical life | 107 switching cycles | |
| Collective error message | Power Rail | |
| Transfer characteristics | ||
| Switching frequency | < 10 Hz | |
| Galvanic isolation | ||
| Input/Output | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff | |
| Input/power supply | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff | |
| Output/power supply | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff | |
| Indicators/settings | ||
| Display elements | LEDs | |
| Control elements | DIP switch | |
| Configuration | via DIP switches | |
| 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+A1:2019+A1:2019/AC:2019 |
| Conformity | ||
| Electromagnetic compatibility | NE 21:2017 , EN 61326-3-1:2017 , EN IEC 61326-3-2:2018 | |
| Degree of protection | IEC 60529:1989+A1:1999+A2:2013 | |
| Functional safety | IEC/EN 61508:2010 | |
| Input | EN 60947-5-6:2000 | |
| Ambient conditions | ||
| Ambient temperature | -40 ... 70 °C (-40 ... 158 °F) | |
| Mechanical specifications | ||
| Degree of protection | IP20 | |
| Connection | screw terminals | |
| Mass | approx. 150 g | |
| Dimensions | 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) (W x H x D) , housing type B2 | |
|
| Height | 119 mm |
|
| Width | 20 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 | PTB 00 ATEX 2080 | |
|
| Marking |
|
|
| Input | Ex ia |
|
| Voltage | 10.5 V |
|
| Current | 13 mA |
|
| Power | 34 mW (linear characteristic) |
| Supply |
| |
|
| Maximum safe voltage | 253 V AC / 125 V DC (Attention! Um is no rated voltage.) |
| Output |
| |
|
| Maximum safe voltage | 253 V AC (Attention! The rated voltage can be lower.) |
| Fault indication output |
| |
|
| Maximum safe voltage | 40 V DC (Attention! Um is no rated voltage.) |
| Certificate | PF 08 CERT 0803 | |
|
| Marking |
|
| Input | Ex ic | |
|
| Voltage | 10.5 V |
|
| Current | 13 mA |
|
| Power | 34 mW (linear characteristic) |
| Certificate | TÜV 99 ATEX 1493 X | |
|
| Marking |
|
| Galvanic isolation |
| |
|
| Input/Output | safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V |
|
| Input/power supply | safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V |
| Directive conformity |
| |
|
| Directive 2014/34/EU | EN IEC 60079-0:2018+AC:2020 , EN 60079-7:2015+A1:2018 , EN 60079-11:2012 , EN IEC 60079-15:2019 |
| International approvals | ||
| FM approval |
| |
|
| FM certificate | FM19US0207X |
|
| Control drawing | 116-0035 |
| UL approval | E106378 | |
|
| Control drawing | 116-0473 (cULus) |
|
| Contact loading | 250 V AC/2 A/cos φ > 0.75; 126.5 V AC/4 A/cos φ > 0.75; 30 V DC/2 A resistive load |
| IECEx approval |
| |
|
| IECEx certificate | IECEx PTB 11.0034 , IECEx TUN 19.0013X |
|
| IECEx marking | [Ex ia Ga] IIC |
Related Models:
| KFD0-CS-Ex1.51P | NBB8-18GM50-A2-V1 |
| KFD0-CS-Ex2.50P | NBB8-18GM50-E0 |
| KFD0-CS-Ex2.51P | NBB8-18GM50-E0-V1 |
| KFD0-RO-Ex2 | NBB8-18GM50-E2 |
| KFD0-SCS-Ex1.55 | NBB8-18GM50-E2-V1 |
| KFD0-SD2-Ex2.1045 | NBB8-18GM50-E2-V1-M |
| KFD0-SD2-Ex2.1245 | NBB8-18GM60-A2-V1 |
| KFD0-TR-Ex1 | NBB8-18GM60-US |
| KFD0-CC-1 | NBN3-8GM40-E2-V3 |
| KFD0-HMS-16 | NBN3-F25F-E8-V1 |
| KFD0-RSH-1.4S.PS2 | NBN40-U1K-N0 |
| KFD0-SD2-EX1.10100 | NBN40-U4LK-N0 |
| KFD0-SD2-EX1.1045 | NBVB15-U1.Z2 |
| KFD2-UT2-1 | NCB5-18GM40-NO |
| KFD2-CD-1.32 | NJ10-30GM-N-5M |
| KFD2-CD-EX1.32 | NJ15-30GK-N |
| KFD2-HMM-16 | NJ2-12GK-SN |
| KFD2-SH-EX1.T | NJ2-12GM-N |
| KFD2-UT2-1 | RD0-FB-EX4.COM |
| KFD2-VR4-EX1.26 | SC3,5-G-N0 |
| KFU8-UFC-1.D | SC3,5-G-N0-5M |
| V15-G-2M | SC3,5-G-N0-6M |
| Z 787 | SJ3,5-N |
| Z787.H | SJ3,5-S1N |
| HIC2031 | UPR-03 |
| Z787.H.F | SJ3,5-N-BU |
Company Details
Business Type:
Trading Company
Year Established:
2010
Total Annual:
5000000-8000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
SC Automation Limited (hereinafter referred to as SC) was established in 2010 and is a company focused on international trade.We are committed to serving customers worldwide based on the principle of integrity. After years of experience, we have formed good cooperative relationships with multipl... SC Automation Limited (hereinafter referred to as SC) was established in 2010 and is a company focused on international trade.We are committed to serving customers worldwide based on the principle of integrity. After years of experience, we have formed good cooperative relationships with multipl...
Get in touch with us
Leave a Message, we will call you back quickly!