Official DistributorSKU
MPN
MACX-MR-3V-690
Series MACX-MR
MACX-MR-3V-690 - Monitoring relay
3-phase voltage monitoring relay, with overvoltage, undervoltage, window monitoring as well as phase sequence, phase loss failure, asymmetry (adjustable asymmetry) and neutral monitoring functions. 24 V AC/DC … 240 V AC/DC wide range power supply, with adjustable threshold values, response delay, and supporting failure record storage and NFC communication. True RMS value test.
Technical Specifications
Product properties
| Operating mode | Closed circuit or wire break |
Insulation characteristics: Railway standard
| Overvoltage category | III |
| Pollution degree | 3 |
Electrical properties
| 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 | 690 V (Between the measuring circuit and other circuits) |
| Rated Insulation Voltage | 600 V (Between other circuits) |
Electrical isolation
| Electrical isolation | 300 V |
Supply
| Supply Voltage Range | 24 V AC ... 240 V AC -15 % ... +10 % |
| Supply Voltage Range | 24 V DC ... 240 V DC -25 % ... +30 % |
| Supply Voltage Range | 24 V ... 240 V AC (Railway application) |
| Supply Voltage Range | 48 V ... 110 V DC (Railway application) |
| Nominal Power Consumption | 15 VA (1.5 W) |
Input data
| 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 |
| Max. setting range of the voltage threshold value | 690 V |
| Function | Undervoltage |
| Function | Overvoltage |
| Function | Window |
| Function | Asymmetry |
| Function | Phase sequence |
| Function | Phase failure |
| Function | Neutral conductor break |
| Basic accuracy | 1 % |
| Repeat accuracy | 0.5 % |
| Voltage influence | 0.5 % |
| Recovery time | 200 ms |
Switching
| Contact switching type | 2 floating changeover contacts |
| 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 data
| Connection Method | Screw 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 |
| Tightening torque | 0.5 Nm ... 0.6 Nm (5 lb in ... 7 lb in) |
Dimensions
| Width | 22.5 mm |
| Height | 109 mm |
| Depth | 114 mm |
Material specifications
| Flammability rating according to UL 94 | V0 |
| Housing insulation material | PBT |
Ambient conditions
| Degree of Protection | IP40 (Housing) |
| Degree of Protection | IP20 (Connection terminal blocks) |
| Ambient Temperature (Operation) | -25 °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 |
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 |
| Interruption of the power supply/supply changeover | S3/C1 |
| Interruption of the power supply/supply changeover | C2 |
| Hazard levels | HL1 |
| Hazard levels | HL2 |
| Hazard levels | HL3 |
| Protective coating | PC2 |
| Shock (operation) | Category 1 |
| Vibration (Operation) | Class B |
EMC data
| Low Voltage Directive | Conformance with Low Voltage Directive |
| Noise immunity | EN 61000-6-2 |
| Electromagnetic compatibility | Conformance with EMC directive |
| Noise emission | EN 61000-6-4 |
Railway standard
| Standard designation | EN 50155, GB/T 25119 |
Mounting
| Assembly instructions | on standard DIN rail NS 35 in accordance with EN 60715 |
| Mounting Position | any |
Why Proax for Phoenix Contact 1336410?
Proax is an authorized distributor of Phoenix Contact 1336410 and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.
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Additional Information
| Pack Size | 1 |
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