General specifications | |
---|---|
Signal type | Digital Output |
Supply | |
Connection | SL1: 1a(-), 1b(-); 2a(+), 2b(+) |
Rated voltage | 20.4 ... 30 V DC loop powered 20.4 ... 30 V DC bus powered via Termination Board |
Rated current | loop powered 27 mA at 24 V (per channel) bus powered 30 mA at 24 V (per channel) |
Power dissipation | loop powered 0.6 W at 24 V (per channel) bus powered 0.9 W at 24 V (per channel) |
Input | |
Connection side | control side |
Connection | SL1: 8a(+), 7a(-), 8b(+), 7b(-); 10a(+), 9a(-), 9b(+), 10b(-) |
Control input | external switch (voltage free contact or open collector) or logic level signal |
Input resistance | 2.5 k? |
Operating mode | relay energized with cntact closed, transistor on or logic level > 4 V relay de-energized with contact open, transistor off or logic level < 2 V |
Output | |
Connection side | field side |
Connection | SL2: 5a, 5b, 7a; 1a, 1b, 3b |
Contact loading | 50 V DC / 1 A |
Transfer characteristics | |
Switching frequency | 10 Hz |
Galvanic isolation | |
Input/power supply | functional insulation acc. to EN 50178, rated insulation voltage 50 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 | |
Conformity | |
Galvanic isolation | EN 50178 |
Electromagnetic compatibility | NE 21:2006 For further information see system description. |
Degree of protection | IEC 60529 |
Ambient conditions | |
Ambient temperature | -20 ... 60 °C (-4 ... 140 °F) |
Relative humidity | 5 ... 90 %, non-condensing up to 35 °C (95 °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 |
Coding | pin 1, 2, 3 and 4 trimmed For further information see system description. |
Data for application in connection with hazardous areas | |
EU-Type Examination Certificate | CESI 02 ATEX 086 |
Supply | |
Certificate | PF 11 CERT 2109 X |
Galvanic isolation | |
Directive conformity | |
International approvals | |
IECEx approval | IECEx TUN 04.0012 |
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