Official DistributorSKU
MPN
EMD-SL-PH-400
Weight
0.149 kg
Series EMD-SL-PH
EMD-SL-PH-400 - Monitoring relay
Monitoring relay for monitoring phase sequence, phase failure and asymmetry, 342…457 V AC, supply from the measurement voltage, 2 changeover contacts
- Variable supply voltage range
Technical Specifications
Product properties
| Operating mode | 100% operating factor |
| Mechanical service life | approx. 2x 107 cycles |
Insulation characteristics
| Insulation | Basic insulation |
| Insulation | Basic insulation |
| Overvoltage category | III |
| Pollution degree | 2 |
Electrical properties
| Service life electrical | 2x 105 cycles at ohmic load, 1000 VA |
| Maximum power dissipation for nominal condition | 1 W |
| Mains type | 3-phase |
| Rated Insulation Voltage | 300 V |
| Rated surge voltage | 4 kV |
Supply
| Supply Voltage | From the measured voltage |
| Nominal Power Consumption | 9 VA |
Input data
| Input name | Measuring input |
| Measured value | AC sine (48 Hz ... 63 Hz) |
| Nominal input voltage UN | 400 V (3 N ~ 400/230 V) |
| Maximum input voltage | 3 N ~ 457/264 V |
| Input resistance of voltage input | 15 kΩ |
| Frequency Range | 48 Hz ... 63 Hz |
| Setting range for response delay | ≤ 350 ms (fixed setting) |
| Setting range for starting delay | ≤ 500 ms (fixed setting) |
| Min setting range of the voltage threshold value | 342 V AC |
| Max. setting range of the voltage threshold value | 457 V AC |
| Function | Phase sequence |
| Function | Phase failure |
| Function | Asymmetry |
| Asymmetry | Fixed, approx. 30 % |
| Recovery time | < 100 ms |
Switching
| Contact switching type | 2 floating changeover contacts |
| Maximum Switching Voltage | 250 V AC (in acc. with IEC 60664-1) |
| Interrupting rating (ohmic load) max. | 750 VA (3 A/250 V AC, module aligned, ≤ 5 mm spacing) |
| Interrupting rating (ohmic load) max. | 1250 VA (5 A/250 V AC, module not aligned, ≥ 5 mm spacing) |
| Output fuse | 5 A (fast-blow) |
Connection data
| Connection Method | Screw connection |
| Stripping length | 8 mm |
| Conductor cross section rigid | 0.5 mm² ... 2.5 mm² |
| Conductor cross section flexible | 0.25 mm² ... 2.5 mm² |
| Conductor cross section AWG | 20 ... 14 |
Dimensions
| Width | 22.5 mm |
| Height | 90 mm |
| Depth | 113 mm |
Material specifications
| Color | green (RAL 6021) |
| Housing insulation material | Polyamide PA, 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 (Operation) | -25 °C ... 40 °C (corresponds to UL 508) |
| 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 | EN 50178 |
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 2866077?
Proax is an authorized distributor of Phoenix Contact 2866077 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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