Technical data KFD0-RSH-1.1E.1
| Main Features | ||
|---|---|---|
| Signal type | Digital output | |
|
Parameters related to functional safety |
||
| Safety Integrity Level (SIL) | SIL 3 | |
| Systematic Capabilities (SC) | SC 3 | |
|
Supply |
||
| Connection | loop powered | |
| Nominal voltage | 19...30 VDC loop-powered | |
| Power dissipation | < 1.5 W | |
| Power consumption | < 1.5 W | |
|
Entrance |
||
| Connection side | control side | |
| Connection | Input terminals 7, 8; test input terminals 9, 10, 11, 12 | |
| Pulse/pause ratio | 150 ms / 150 ms | |
| Test pulse length | Max 4 ms from DO card | |
| Test login | see the functional safety manual | |
| Signal level |
0-signal: -5...5 V 1-signal: 19...26.5 V |
|
| Rated current |
0-signal: typical 1.6 mA at 1.5 VDC; typical 8 mA at 3 VDC (DO card maximum leakage current) 1-signal: ≥ 36 mA (minimum load current of DO card) |
|
|
Exit |
||
| Connection side | side of the field | |
| Connection | terminals 2, 3 | |
| Contact loading |
253VAC/5A/cos φ 0.7; 30VDC/5A resistive load 253VAC/1/2 HP |
|
| Minimum switching current | 10 mA / 24 VDC | |
| On/Off Delay | 150 ms / 150 ms | |
| Mechanical life | 5 x 10 6 switching cycles | |
|
Transfer characteristics |
||
| Switching frequency | < 3 Hz | |
|
Galvanic isolation |
||
| Input, output | reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 V eff. | |
|
Indicators/settings |
||
| Display elements | LEDs | |
| Marking | marking space at the front | |
|
Compliance with the directive |
||
| Electromagnetic compatibility |
|
|
|
|
Directive 2014/30/EU | EN 61326-1:2013 (industrial premises) |
| Low voltage |
|
|
|
|
Directive 2014/35/EU | EN 61010-1:2010 |
| Machinery Directive |
|
|
|
|
Directive 2006/42/EU | EN IEC 62061:2021, EN/ISO 13849-1:2015 |
|
Correspondence |
||
| Electromagnetic compatibility | NE 21:2012, EN 61326-3-1:2008, EN 61326-3-2:2008 | |
| Degree of protection | IEC 60529:2013 | |
|
Environmental conditions |
||
| Ambient temperature |
-20 ... 60 °C (-4 ... 140 °F) Observe the derating temperature range, see Derating section. |
|
|
Mechanical characteristics |
||
| Degree of protection | IP20 | |
| Connection | screw terminals | |
| weight | approx. 120 g | |
| Dimensions | 20 x 119 x 115 mm (0.8 x 4.7 x 4.5 in) (W x H x D), case type B2 | |
| Installation | on a 35 mm DIN mounting rail in accordance with EN 60715:2001 | |
|
Data for use in hazardous areas |
||
| Certificate | PF 15 CERT 3933 X | |
|
|
Marking |
 II 3G Ex nC ec IIC T4 Gc [device in zone 2]
|
| Compliance with the directive |
|
|
|
|
Directive 2014/34/EU | EN IEC 60079-0:2018+AC:2020, EN 60079-7:2015, EN 60079-15:2010 |
|
International approvals |
||
| UL approval | E106378 | |