| General specifications |
| Signal type | Digital Input |
| Functional safety related parameters |
| Safety Integrity Level (SIL) | SIL 2 |
| Supply |
| Connection | SL1: 1a(-), 1b(-); 2a(+), 2b(+) |
| Rated voltage | 20.4 ... 30 V DC bus powered via Termination Board |
| Rated current | 15 mA at 24 V, relay energized (per channel) |
| Power dissipation | 0.35 W at 24 V (per channel) |
| Input |
| Connection side | field side |
| Connection | SL2: 5a(+), 5b(-); 1a(+), 1b(-); 3a(+), 3b(-); 7a(+), 7b(-) |
| Rated values | acc. to EN 60947-5-6 (NAMUR) |
| Connectable sensor types | potential free contact or proximity sensor |
| Switching point | contact open 0.2 ... 1.2 mA, contact closed 2.1 ... 6.5 mA |
| Line fault detection | breakage 0 ... 0.2 mA, short-circuit 6.5 mA ... maximum value |
| Output |
| Connection side | control side |
| Connection | SL1: 8a, 7a; 10a, 9a; 10b, 9b; 8b, 7b |
| Output | signal: relay SPST per channel, phase selectable |
| Response time | 20 ms |
| Contact loading | 50 V DC / 0.5 A non-inductive |
| Mechanical life | 107 switching cycles |
| Fault indication output |
| Connection | SL1: 6b |
| Output type | open collector transistor (internal fault bus) |
| Transfer characteristics |
| Switching frequency | < 10 Hz |
| 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) |
| Conformity |
| Galvanic isolation | EN 50178:1997 |
| Electromagnetic compatibility | NE 21:2006
For further information see system description. |
| Degree of protection | IEC 60529:2001 |
| Ambient conditions |
| Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) |
| Mechanical specifications |
| Degree of protection | IP20 |
| Mass | approx. 140 g |
| Dimensions | 18 x 106 x 128 mm (0.7 x 4.2 x 5 inch) |
| Mounting | on Termination Board |
| Data for application in connection with hazardous areas |
| EU-Type Examination Certificate | CESI 02 ATEX 086 |
| Marking | II (1)G [Ex ia Ga] IIC , II (1)D [Ex ia Da] IIIC |
| Certificate | PF 11 CERT 2109 X |
| Marking | II 3G Ex nA nC IIC T4 Gc |
| Directive conformity | |
| Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-11:2012 , EN 60079-15:2010 |
| International approvals |
| CSA approval | |
| Control drawing | 366-005CS-12B (cCSAus) |
| IECEx approval | IECEx TUN 04.0012 |
| Approved for | [Ex ia] IIC |
