| General specifications |
|---|
| Signal type | Digital Output |
| Functional safety related parameters |
|---|
| Safety Integrity Level (SIL) | SIL 3 |
| Supply |
|---|
| Rated voltage | loop powered |
| Power dissipation | < 1.5 W |
| Power consumption | < 1.5 W |
| Input |
|---|
| Connection side | control side |
| Connection | Input terminals 7, 8 ; test input terminals 10, 11, 12 |
| Pulse/Pause ratio | min. 20 ms / min. 20 ms |
| Test input | see functional safety manual |
| Signal level | 0-signal: -3 ... 3 V DC
1-signal: 20 ... 26.5 V |
| Rated current | 45 ... 50 mA |
| Output |
|---|
| Connection side | field side |
| Connection | output I (ETS): terminals 2, 3
output II (DTS): terminals 4, 5, 6
output I and II (DPS): terminals 2, 3, 4, 5, 6 |
| Contact loading | 253 V AC/5 A/cos φ 0.7; 30 V DC/5 A resistive load |
| Minimum switch current | 2 mA / 24 V DC |
| Energized/De-energized delay | approx. 10 ms / approx. 5 ms |
| Mechanical life | 5 x 106 switching cycles |
| Fuse rating | 2.5 A (max. 5 A)
recommended maximum utilization of the fuse: 80 % |
| 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 | reinforced 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 21:2012 |
| Degree of protection | IEC 60529:2013 |
| Ambient conditions |
|---|
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F)
Observe the temperature range limited by derating, see section derating. |
| 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) (W x H x D) , housing type B2 |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
| Data for application in connection with hazardous areas |
|---|
| Certificate | PF 15 CERT 3844 X |
| Marking |  II 3G Ex nA nC IIC T4 Gc [device in zone 2] |
| Output | |
| Contact loading | 50 V AC/4 A; 30 V DC/4 A , see derating curves for Zone 2 |
| Directive conformity | |
| Directive 2014/34/EU | EN 60079-0:2012+A11:2013, EN 60079-15:2010 |
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