General specifications
| Signal type | Digital Output |
Functional safety related parameters
| Safety Integrity Level (SIL) | SIL 3 |
Supply
| Rated voltage | loop powered |
| Power dissipation | 0.8 W |
Input
| Connection side | control side |
| Connection | terminals 7, 8, 9 |
| Input voltage | 15 ... 30 V DC |
| Input current | ≤ 21 mA per channel |
Output
| Safety note | Attention! Combination of output Ex i with output not Ex i is not permitted. 50 V, de-energize before removing the terminals. |
| Connection side | field side |
| Connection | terminals 1, 2, 3; 4, 5, 6 |
| Contact loading | 230 V AC/2 A/cos φ > 0.7; 40 V DC/2 A resistive load |
| Energized/De-energized delay | approx. 10 ms / approx. 5 ms |
| Mechanical life | 5 x 106 switching cycles |
Transfer characteristics
| Switching frequency | < 10 Hz |
Galvanic isolation
| Input/Output | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
| Output/Output | basic insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff |
Indicators/settings
| Display elements | LEDs |
| 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 ... 65 °C (-4 ... 149 °F) |
Mechanical specifications
| Degree of protection | IP20 |
| Connection | screw terminals |
| Mass | approx. 100 g |
| Dimensions | 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 inch) , housing type B2 |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
Data for application in connection with hazardous areas
| EU-Type Examination Certificate | DMT 00 ATEX E 016 |
| Marking | II (1)G [Ex ia Ga] IIC
II (1)D [Ex ia Da] IIIC
I (M1) [Ex ia Ma] I |
| Output | Ex ia |
| Voltage | 60 V |
| Current | 2 A |
| Input | |
| Maximum safe voltage | 40 V DC (Attention! Um is no rated voltage.) |
| Output | |
| Contact loading | 50 V AC/2 A ; 40 V DC/2 A (TÜV 00 ATEX 1621 X) |
| Certificate | TÜV 00 ATEX 1621 X |
| Marking | II 3G Ex nA nC IIC T4 |
| Galvanic isolation | |
| Input/Output | safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 375 V |
| Output/Output | safe electrical isolation acc. to IEC/EN 60079-11, voltage peak value 60 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 | 116-0261 |
| CSA approval | |
| Control drawing | 116-0156 |
| IECEx approval | IECEx BVS 10.0025 |
| 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. |
参数表节选：的技术参数 KFD0-RO-Ex2
