Phoenix MACX MCR-EX-SL-RPSSI-I-SP-power/input isolation amplifier 2924016,Ex I feed isolator and input isolation amplifier, HART transparent. 0/4 of the potential explosive zone... The 20 mA feed or active signal is sent to the load (active or passive) in the safe area. 3-way electrically isolated, SIL 2 according to IEC 61508, using in-line connection
| Product Type | Feeder Isolator |
| Product Series | MACX Analog |
| Application | Analog Input |
| Channels | 1 |
| Model | Ex I Isolation Amplifier with SIL Functional Safety |
| electrical isolation | 3 End Isolation |
| galvanic isolation between input and output | is |
| Signal Transmission Behavior | In = Out |
| step response (10-90%) | < 200 & micro;s (for jumpers 4 mA ... 20 mA, load 600 Ω) |
| < 600 & micro;s (for jumpers 0 mA ... 20 mA, load 600 Ω) | |
| maximum temperature coefficient | < 0.01 %/K |
| temperature coefficient, typical | < 0.004 %/K |
| Maximum transmission error | < 0.1 % (final value 20 mA) |
| Typical transmission error | < 0.05 % (final value 20 mA) |
| prevents polarity reversal | is |
| electrical isolation | |
| Test Voltage | 2.5 kV AC (50 Hz, 60 s) |
| Overvoltage Category | II |
| pollution level | 2 |
| Electrically isolated input/output/power supply IEC/EN 61010-1 | |
| Standards/Regulations | IEC/EN 61010-1 |
| Rated insulation voltage | 300Vrms |
| insulation | security isolation |
| electrical isolation input/output IEC/EN 60079-11 | |
| Standards/Regulations | IEC/EN 60079-11 |
| Rated insulation voltage | 265Vrms |
| galvanically isolated input/power supply IEC/EN 60079-11 | |
| Standards/Regulations | IEC/EN 60079-11 |
| Rated insulation voltage | 265Vrms |
| galvanically isolated output/power IEC/EN 60079-7 | |
| Standards/Regulations | IEC/EN 60079-7 |
| Rated insulation voltage | 265Vrms |
| power supply | |
| Name | Feeder Isolator Operation |
| Rated supply voltage | 24V DC -20 % ... +25% |
| Supply Voltage Range | 19.2V DC ... 30V DC |
| Maximum current consumption | < 76 mA (24V DC / 20 mA / 1000 Ω) |
| < 55 mA (24V DC / 20 mA / 250 Ω) | |
| power consumption | < 1.1W (24V DC / 20 mA / 1000 Ω) |
| < 0.95W (24V DC / 20 mA / 250 Ω) | |
| < 1.2W (24V DC / 20 mA / 0 Ω) | |
| power consumption | < 1.8W (20 mA / 1000 Ω) |
| < 1.3W (20 mA / 250 Ω) | |
| power supply | |
| Name | Feeder Isolator Operation |
| Rated supply voltage | 24V DC -20 % ... +25% |
| Supply Voltage Range | 19.2V DC ... 30V DC |
| Maximum current consumption | < 44 mA (24V DC / 20 mA / 1000 Ω) |
| < 27 mA (24V DC / 20 mA / 250 Ω) | |
| power consumption | < 0.75W (24V DC / 20 mA / 1000 Ω) |
| < 0.65W (24V DC / 20 mA / 250 Ω) | |
| < 0.95W (24V DC / 20 mA / 0 Ω) | |
| signal: feeder isolator operation | |
| Input Description | Active Current Input, Inwhere-Ampere |
| Input Number | 1 |
| input signal | current |
| current input signal | 4 mA ... 20 mA |
| Current Limit | 25 mA |
| Transmitter supply voltage | > 16V (20 mA) |
| > 15.3V (22.5 mA) | |
| Polarization and Surge Protection | is |
| undervoltage/overvoltage signal range | 0 mA ... 24 mA (extended transmission range for diagnostics) |
Phoenix MACX MCR-EX-SL-RPSSI-I-SP-Power/Input Isolation Amplifier 2924016
