Official DistributorSKU
MPN
EMD-BL-3V-400-PT
Weight
0.073 kg
Series EMD-BL
EMD-BL-3V-400-PT - Monitoring relay
Monitoring relay for monitoring 3-phase voltages of 400 V AC ±30%, window or window with phase sequence, 1 changeover contact, with Push-in connection
Technical Specifications
Product properties
| Operating mode | 100% operating factor |
| Mechanical service life | 15x 10⁶ cycles |
Insulation characteristics
| Insulation | Basic insulation |
| Insulation | Basic insulation |
| Overvoltage category | III |
| Pollution degree | 2 |
Electrical properties
| Service life electrical | 1x 105 cycles |
| Mains type | 3-phase |
| Rated Insulation Voltage | 519 V (Supply circuit) |
| Rated Insulation Voltage | 250 V (Output circuit) |
| Rated surge voltage | 4 kV |
Supply
| Supply Voltage | ±30 % (= measuring voltage) |
| Supply Voltage Range | ±30 % (= measuring voltage) |
| Nominal Power Consumption | 10 VA (1 W) |
Input data
| Input name | Measuring input |
| Measured value | AC sine (48 Hz ... 63 Hz) |
| Nominal input voltage UN | ±30 % (3~ 400/230 V) |
| Frequency Range | 48 Hz ... 63 Hz |
| Maximum temperature coefficient | ≤ 0.05 % |
| Setting range for response delay | 0.1 s ... 10 s |
| Min. setting range | 70 % ... 120 % (From UN) |
| Max. setting range | 80 % ... 130 % (From UN) |
| Min setting range of the voltage threshold value | 280 V AC ... 480 V AC |
| Max. setting range of the voltage threshold value | 320 V AC ... 519 V AC |
| Function | Window |
| Function | Phase sequence |
| Basic accuracy | ≤ 5 % (of the nominal value) |
| Setting accuracy | ± 5 % (of scale end value) |
| Repeat accuracy | ≤ 2 % |
| Recovery time | > 500 ms |
Switching
| Contact switching type | 1 floating changeover contact |
| Maximum Switching Voltage | 250 V AC (in acc. with IEC 60664-1) |
| Interrupting rating (ohmic load) max. | 1250 VA (5 A / 250 V AC) |
| Output fuse | 5 A (fast-blow) |
Connection data
| Connection Method | Push-in connection |
| Stripping length | 8 mm |
| Conductor cross section rigid | 0.14 mm² ... 2.5 mm² |
| Conductor cross section flexible | 0.14 mm² ... 2.5 mm² |
| Conductor cross section AWG | 26 ... 14 |
Signaling
| Status display | Yellow LED |
| Error indication | Red LED |
Dimensions
| Width | 17.5 mm |
| Height | 89.5 mm |
| Depth | 65.5 mm |
Material specifications
| Color | gray (RAL 7042) |
| Housing insulation material | Polyamide PA 6.6, self-extinguishing |
Ambient conditions
| Degree of protection (Housing) | IP40 (Housing) |
| Degree of protection (Connection terminal blocks) | IP20 (Connection terminal blocks) |
| Ambient Temperature (Operation) | -25 °C ... 55 °C |
| Ambient temperature (storage/transport) | -25 °C ... 70 °C |
| Climatic class | 3K3 (in acc. with EN 60721) |
| Permissible humidity (operation) | 15 % ... 85 % |
CE
| Certificate | CE-compliant |
UL, USA/Canada
| Identification | UL/C-UL Listed UL 508 |
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 61000-6-3 |
Standards and Regulations
| Standards/regulations | DIN EN 60947-5-1 |
Mounting
| Mounting Type | DIN rail mounting |
| Assembly instructions | on standard DIN rail NS 35 in accordance with EN 60715 |
| Mounting Position | any |
Why Proax for Phoenix Contact 2903526?
Proax is an authorized distributor of Phoenix Contact 2903526 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.
Have a question in mind? to help you get the right product as quickly as possible for your project. We're always here to help!
Short Lead Time
Highly Trained Staff
Live Chat
Technical Support
Local Inventory
60+ Years Experience
Additional Information
| Pack Size | 1 |
Recommended
EMD-BL-C-10-PT - Monitoring relay for monitoring single-phase currents of 0 ... 5 A AC or 0 ... 10 A AC, overcurrent/undercurrent or window, 1 changeover contact, with Push-in connection
EMD-BL-C-10 - Monitoring relay for monitoring single-phase currents of 0 ... 5 A AC or 0 ... 10 A AC, overcurrent/undercurrent or window, 1 changeover contact, with screw connection
EMD-BL-PH-480-PT - Monitoring relay for monitoring the phase sequence and asymmetry of 3-phase voltages at 208 ... 480 V AC / 120 ... 277 V AC, configurable asymmetry, 1 changeover contact, with Push-in connection
EMD-BL-PH-480 - Monitoring relay for monitoring the phase sequence and asymmetry of 3-phase voltages at 208 ... 480 V AC / 120 ... 277 V AC, configurable asymmetry, 1 changeover contact, with screw connection
