MACX-MR-3V-690-R-PT
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Monitoring relay
1487448
3-phase voltage monitoring relay with RS-485 interface（160…690V AC）, with overvoltage, undervoltage, window monitoring as well as phase sequence, phase loss failure, asymmetry (adjustable asymmetry) monitoring functions. 24…240VAC/DC wide range power supply, with adjustable threshold values and response delay. Supports failure record storage. Supports NFC communication and Modbus/RTU communication, with two configuration possibilities. 1 PDT dry contact output, plug-in connection.
Free download available.
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Product details
| Product type | Voltage monitoring relay |
| Operating mode | Closed circuit or wire break |
| Insulation characteristics: Railway standard | |
| Overvoltage category | III |
| Pollution degree | 3 |
| Rated impulse withstand voltage | 6 kV |
| Service life electrical | approx. 1x 105 cycles, resistive load 2000 V A |
| Maximum power dissipation for nominal condition | 15 W |
| Mains type | 3-phase |
| Railway standard | |
| Rated insulation voltage | 600 V |
| Electrical isolation | |
| Electrical isolation | 300 V |
| Supply | |
| Supply voltage range | 24 V AC ... 240 V AC -15 % ... +10 % |
| 24 V DC ... 240 V DC -25 % ... +30 % | |
| 24 V ... 240 V AC (Railway application) | |
| 48 V ... 110 V DC (Railway application) | |
| Nominal power consumption | 15 VA (1.5 W) |
| Input name | Measuring input |
| Measured value | AC sine (48 Hz ... 63 Hz) |
| Input resistance of voltage input | 0.75 MΩ |
| Frequency range | 48 Hz ... 400 Hz |
| Maximum temperature coefficient | 0.05 %/K |
| Setting range for response delay | 0 s ... 99.9 s |
| Min setting range of the voltage threshold value | 160 V ... 690 V |
| Max. setting range of the voltage threshold value | 690 V |
| Function | Undervoltage |
| Overvoltage | |
| Window | |
| Asymmetry | |
| Phase sequence | |
| Phase failure | |
| Basic accuracy | 1 % |
| Repeat accuracy | 0.5 % |
| Recovery time | 200 ms |
| Switching | |
| Contact switching type | 1 floating changeover contact |
| Contact material | AgSnO |
| Maximum switching voltage | 250 V AC |
| Interrupting rating (ohmic load) max. | 2000 VA (8 A/250 V AC) |
| Output fuse | 10 A (fast-blow) |
| Connection method | Push-in connection |
| Stripping length | 10 mm |
| Conductor cross section rigid | 0.2 mm² ... 2.5 mm² |
| Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
| Conductor cross section AWG | 24 ... 14 |
| Data: Network interface | |
| Communication protocol | Modbus/RTU |
| Communication standard | RS-485 |
| Connection method | Plug-in connection |
| Transmission speed range | 2.4 kbps ... 115.2 kbps |
| Status display | LED |
| Width | 22.5 mm |
| Height | 109 mm |
| Depth | 114 mm |
| Flammability rating according to UL 94 | V0 |
| Housing insulation material | PBT |
| Ambient conditions | |
| Degree of protection | IP20 |
| IP20 | |
| Ambient temperature (operation) | -40 °C ... 70 °C |
| Ambient temperature (storage/transport) | -40 °C ... 85 °C |
| Altitude | 2000 m |
| Permissible humidity (operation) | 10 % ... 95 % |
| CE/UKCA | |
| Identification | EN 62311, EN 300 330, EN 301 489-1, EN 301 489-3, EN/IEC 63000 |
| UL, USA/Canada | |
| Identification | UL/C-UL Listed UL 508 |
| CCC | |
| Identification | GB/T 14048.5 |
| Identification | EN 60947-5-1 |
| EN 60255-27 | |
| Electronic devices in rail vehicles | |
| Operating temperature class | OT4 |
| Class of extended operating temperature upon activation | ST2 |
| Temperature change class | H1 |
| Interruption of the power supply/supply changeover | S2 |
| S3/C1 | |
| C2 | |
| Hazard levels | HL1 |
| HL2 | |
| HL3 | |
| Protective coating | PC2 |
| Shock (operation) | Category 1 |
| Vibration (operation) | Class B |
| Electromagnetic compatibility | Conformance with EMC directive |
| Low Voltage Directive | Conformance with Low Voltage Directive |
| Noise immunity | EN 61000-6-2 |
| Noise emission | |
| Standards/regulations | EN 61000-6-4 |
| Railway standard | |
| Standard designation | EN 50155, GB/T 25119 |
| Assembly note | on standard DIN rail NS 35 in accordance with EN 60715 |
| Mounting position | any |
| Item number | 1487448 |
| Packing unit | 1 pc |
| Minimum order quantity | 1 pc |
| Sales key | CK4 |
| Product key | DK6611 |
| GTIN | 4063151930950 |
| Customs tariff number | 85371098 |
| Country of origin | CN |
ECLASS
| ECLASS-13.0 | 27371801 |
ETIM
| ETIM 9.0 | EC001438 |
| EU RoHS | |
| Fulfills EU RoHS substance requirements | Yes |
| Exemption | 7(a), 7(c)-I |
| China RoHS | |
| Environment friendly use period (EFUP) |
EFUP-50
An article-related China RoHS declaration table can be found in the download area for the respective article under "Manufacturer declaration". For all articles with EFUP-E, no China RoHS declaration table issued and required.
|
| EU REACH SVHC | |
| REACH candidate substance (CAS No.) | Lead (CAS: 7439-92-1) |
| SCIP | ccd01887-fcf1-44ff-aa35-1cb8afde4f10 |
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