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PHOENIX CONTACT EMD-FL-3V-500 EMD-FL-3V-500 2867979 PHOENIX CONTACT Monitoring relay View larger
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EMD-FL-3V-500 2867979 PHOENIX CONTACT Monitoring relay

EMD-FL-3V-500

2867979

PHOENIX CONTACT

1 Pcs.

Monitoring relay Supervisory relay for 3-phase voltage monitoring of 350...650 V AC, undervoltage, Window, phase sequence, phase fault, asymmetry, selectable supply voltage via power module, 2 switched contacts

Automation > Voltage monitoring relay
Industrial Relays

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Key Commercial Data

Orderkey2867979
Packing unit1 pc
Catalog pagePage 268 (C-5-2017)
GTIN4046356046985
Weight per Piece (excluding packing)242.600 g
Custom tariff number85364900
Country of originAT (Austria)

Dimensions

Width45 mm
Height90 mm
Depth113 mm

Ambient conditions

Ambient temperature (operation)-25 °C ... 55 °C
-25 °C ... 40 °C (corresponds to UL 508)
Ambient temperature (storage/transport)-25 °C ... 70 °C

Input data

Nominal input voltage UN3 ~ 500 V
Maximum temperature coefficient< 0.1 %/K
FunctionUndervoltage, window, asymmetry, phase sequence, phase failure
Min. setting range-30 % ... 20 % (From UN)
Max. setting range-20 % ... 30 % (From UN)
Min setting range of the voltage threshold value350 V AC ... 600 V AC
Max. setting range of the voltage threshold value400 V AC ... 650 V AC
Setting range for response delay0.1 s ... 10 s
Basic accuracy± 5 % (of scale end value)
Setting accuracy≤ 5 % (of scale end value)
Repeat accuracy≤ 2 %
Asymmetry5 % ... 25% / OFF
Recovery time500 ms

Contact side

Contact type2 floating PDT contacts
Maximum switching voltage250 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)
1250 VA (5 A/250 V AC, module not aligned, ≥ 5 mm spacing)
Output fuse5 A (fast-blow)

Power supply

Supply voltage range230 V AC ... 500 V AC (see Power modules)

General

Mechanical service lifeapprox. 2x 107cycles
Operating mode100% operating factor
Mounting positionany
Assembly instructionson standard DIN rail NS 35 in accordance with EN 60715
Electromagnetic compatibilityConformance with EMC Directive 2004/108/EC
Overvoltage categoryIII, basic insulation (as per EN 50178)
Housing insulation materialPolyamide PA, self-extinguishing
Colorgreen
Rated insulation voltage600 V (acc. to EN 50178)
ConformanceCE-compliant
UL, USA/CanadaUL/C-UL listed UL 508

Connection data

Conductor cross section flexible min.0.25 mm²
Conductor cross section flexible max.2.5 mm²
Connection methodScrew connection
Stripping length8 mm
Conductor cross section solid0.5 mm² ... 2.5 mm²
Conductor cross section flexible0.25 mm² ... 2.5 mm²
Conductor cross section AWG20 ... 14
Tightening torque1 Nm

Standards and Regulations

Electromagnetic compatibilityConformance with EMC Directive 2004/108/EC
Noise emissionEN 61000-6-3
Noise immunityEN 61000-6-2
Low Voltage DirectiveConformance with LV directive 2006/95/EC
ConformanceCE-compliant
UL, USA/CanadaUL/C-UL listed UL 508

Environmental Product Compliance

China RoHSEnvironmentally friendly use period: unlimited = EFUP-e
No hazardous substances above threshold values

Classifications


ETIM for 2867979 Relays (EC001438)
Feature Name Feature Value
Type of electric connection (EF003961) Screw connection
With detachable clamps (EF003340) No
Voltage measuring range 1 (EF006134) 350 V
Type of voltage measuring range (EF003399) AC
Single-phase under voltage possible (EF003390) No
Three-phase under voltage possible (EF003391) Yes
Single-phase over voltage possible (EF003392) No
Three-phase over voltage possible (EF003393) No
Single-phase hysteresis possible (EF003394) No
Three-phase hysteresis possible (EF003395) Yes
Contains function DC-under voltage (EF003396) No
Contains function DC-over voltage (EF003397) No
Contains function DC-voltage hysteresis (EF003398) No
Number of contacts as normally closed contact (EF008255) 0
Number of contacts as normally open contact (EF008256) 0
Number of contacts as change-over contact (EF008257) 2
Width (EF000008) 45 mm
Height (EF000040) 90 mm
Depth (EF000049) 113 mm

Product Datasheet

Electrica Online Product Datasheet Prepared from the current product description, catalog data and structured technical attributes.