Phoenix MINI MCR-2-FM-RC-monitoring module 2904504, the fault monitoring module adopts plug-in connection technology, which is used to evaluate and send reports on group errors of the FM system, and can also be used to monitor the power supply voltage. Fault information is reported through normally closed contacts. Screw connection technology, standard configuration
| Product Type | Evaluation Unit |
| Product Series | MINI Analog Pro |
| configuration | DIP switch |
| insulation characteristics: GB Standard | |
| Overvoltage Category | II |
| pollution level | 2 |
| Function | |
| configuration | DIP switch |
| maximum temperature coefficient | < 0.01 %/K |
| electrical isolation input/output EN 61010 | |
| Standards/Regulations | EN 61010 |
| Rated insulation voltage | 50V AC/DC (active) |
| Test Voltage | 1.5 kV AC (50 Hz, 60 s) |
| insulation | Foundation Isolation |
| power supply | |
| Supply Voltage Range | 9.6V DC ... 30V DC (DIN rail bus connector (ME 6,2 TBUS-2 1,5/5-ST-3,81 GN, order number 2869728) can be used to bridge the power supply. Can be stuck to a 35mm DIN rail conforming to the EN60715 standard)) |
| Maximum current consumption | < 16 mA (24V DC) |
| power consumption | < 410 mW (24V DC) |
| signals: voltage | |
| Input Description | voltage input for redundant monitoring |
| Number of inputs | 1 |
| voltage input signal | 9.9V DC ... 30V DC |
| switching: relay | |
| maximum switching voltage | 30V DC |
| maximum switching current | 50 mA DC |
| signals: voltage | |
| outputs | 1 |
| voltage output signal | 9.6V DC ... 29.7V DC |
| Maximum current output signal | 3.2 A |
| Connection Mode | screw connection |
| stripping length | 10mm |
| thread | M3 |
| Rigid conductor cross section | 0.2 mm² ... 1.5 mm² (with cold press head) |
| 0.14 mm² ... 2.5 mm² (without cold head) | |
| Flexible Wire Cross Section | 0.14 mm² ... 2.5 mm² |
| Attachable Guide Cross Section AWG | 24 ... 12 (flexible) |
| Tightening torque | 0.5 Nm ... 0.6 Nm |
| Explosion-proof installation (EPL) | Gc |
| Div. 2 |
| Status Display | Green LED (supply voltage) |
| yellow LED (switch output) | |
| error indication | Red LED |
| width | 6.2mm |
| height | 109.81mm |
| depth | 119.2mm |
| color | gray (RAL 7042) |
| Shell Material | PBT |
| railway vehicles (DIN EN 45545-2) R22 | HL 1 - HL 2 |
| Fire protection of railway vehicles (DIN EN 45545-2) R23 | HL 1 - HL 2 |
| railway vehicles (DIN EN 45545-2) R24 | HL 1 - HL 2 |
| environmental conditions | |
| protection level | IP20 (not UL certified) |
| ambient temperature (operation) | -40°C ... 70°C |
| ambient temperature (storage/transport) | -40°C ... 85°C |
| elevation | ≤ 2000 m |
| Allowable humidity (operating) | 5%... 95% (non-condensing) |
Phoenix MINI MCR-2-FM-RC-Monitoring Module 2904504
