Phoenix MACX MCR-EX-SL-NAM-R-SP-Isolation Amplifier 2924045,Ex I NAMUR Isolation Amplifier. Used to operate proximity sensors and switches in potentially explosive areas. The signal is transmitted to the safety area via the relay output (change-over contact). Line fault detection (LFD),3-terminal isolation, SIL 2.
| Product Type | isolation amplifier |
| Product Series | MACX Analog |
| Application | Digital IN |
| Channels | 1 |
| Model | Ex I Isolation Amplifier with SIL Functional Safety |
| configuration | DIP switch |
| Function | |
| configuration | DIP switch |
| electrical isolation | 3 End Isolation |
| galvanic isolation between input and output | is |
| rated conditions | < 650 mW |
| electrical isolation | |
| Test Voltage | 2.5 kV AC (50 Hz, 60 s) |
| electrical isolation input/output IEC/EN 60079-11 | |
| Standards/Regulations | IEC/EN 60079-11 |
| Rated insulation voltage | 375VPP |
| Overvoltage Category | II |
| pollution level | 2 |
| Electrically isolated input/output/power supply, DIN rail connector IEC/EN 61010-1 | |
| Standards/Regulations | IEC/EN 61010-1 |
| Rated insulation voltage | 300Vrms |
| Overvoltage Category | II |
| pollution level | 2 |
| insulation | security isolation |
| Electrically Isolated Output/Input, Power Supply, TBUS IEC/EN 61010-1 | |
| Standards/Regulations | IEC/EN 61010-1 |
| Rated insulation voltage | 300Vrms |
| Overvoltage Category | III |
| pollution level | 2 |
| insulation | security isolation |
| galvanically isolated input/power supply, DIN rail connector IEC/EN 60079-11 | |
| Standards/Regulations | IEC/EN 60079-11 |
| Rated insulation voltage | 375VPP |
| Overvoltage Category | II |
| pollution level | 2 |
| Power | |
| Rated supply voltage | 24V DC -20 % ... +25% |
| Supply Voltage Range | 19.2V DC ... 30V DC |
| Maximum current consumption | 21 mA (24V DC) |
| power consumption | < 1W |
| power consumption | < 1W |
| signal: NAMUR | |
| Input Description | the safety |
| Input Number | 1 |
| valid input source | NAMUR proximity switch sensor (IEC/EN 60947-5-6) |
| Floating switch contact | |
| Switch contacts with resistor circuit | |
Phoenix MACX MCR-EX-SL-NAM-R-SP-Isolation Amplifier 2924045
