Official DistributorSKU
MPN
EMD-SL-PH-690
Series EMD-SL-PH
EMD-SL-PH-690 - Monitoring relay
Monitoring relay for monitoring the phase sequence, phase failure and asymmetry of 3-phase voltages at 208 V AC ... 690 V AC, 2 changeover contacts, with screw connection
Technical Specifications
Product properties
| Operating mode | 100% operating factor |
| Mechanical service life | 20x 106 cycles |
Insulation characteristics
| Overvoltage category | III |
| Pollution degree | 3 |
Electrical properties
| Service life electrical | 2x 105 cycles |
| Mains type | 3-phase |
| Rated Insulation Voltage | 250 V (Output circuit) |
| Rated surge voltage | 6 kV |
Supply
| Supply Voltage | ±15 % (= measuring voltage) |
| Nominal Power Consumption | 2 VA (1.2 W) |
Input data
| Input name | Measuring input |
| Measured value | AC sine (48 Hz ... 63 Hz) |
| Nominal input voltage UN | 690 V (3~ 208 V ... 690 V) |
| Input voltage range | 177 V ... 794 V (3~) |
| Maximum input voltage | 3~ 794 V |
| Frequency Range | 48 Hz ... 63 Hz |
| Setting range for response delay | 0.1 s ... 10 s |
| Min setting range of the voltage threshold value | 177 V AC |
| Max. setting range of the voltage threshold value | 794 V AC |
| Function | Undervoltage |
| Function | Phase sequence |
| Function | Phase failure |
| Basic accuracy | ≤ 3 % (of scale end value) |
| Setting accuracy | ≤ 5 % (of scale end value) |
| Repeat accuracy | ≤ 2 % |
| Asymmetry | 25 % |
| Recovery time | > 500 ms |
Switching
| Contact switching type | 2 floating changeover contacts |
| Maximum Switching Voltage | 400 V AC |
| Interrupting rating (ohmic load) max. | 1250 VA (5 A/250 V AC at +55 °C) |
| Interrupting rating (ohmic load) max. | 150 VA (5 A/30 V DC at +55°C) |
| Interrupting rating (ohmic load) max. | 75 VA (2.5 A/30 V DC at +70°C) |
| 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 | 0.5 mm² ... 2.5 mm² |
| Conductor cross section AWG | 20 ... 14 |
Signaling
| Status display | Yellow LED |
| Operating voltage display | Green LED |
| Error indication | Red LED |
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 ... 70 °C (C300) |
| Ambient Temperature (Operation) | -25 °C ... 55 °C (B300) |
| 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 61326-1 |
| Electromagnetic compatibility | Conformance with EMC directive |
| Noise emission | EN 61326-1 |
Standards and Regulations
| Standards/regulations | IEC 60664-1 |
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 2905597?
Proax is an authorized distributor of Phoenix Contact 2905597 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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