https://www.phoenixcontact.com/us/products/2866064
Monitoring relay - EMD-FL-3V-400 - 2866064
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Monitoring relay for monitoring 3-phase voltages of 280...520 V AC, undervoltage, window, phase sequence,
phase failure, asymmetry, wide-range power supply unit, 2 PDTs
Product Description
Increasingly higher demands are being placed on safety and system availability – across all sectors. Processes are becoming more and more complex,
not only in mechanical engineering and the chemical industry, but also in plant and automation technology. Demands on power engineering are also
increasing constantly.
Error-free and therefore cost-effective operation can only be achieved through continuous monitoring of important network and system parameters.
Electronic monitoring relays in the EMD series are available for a wide range of monitoring tasks to avoid the consequences of errors or to keep them
within limits.
The operating states are indicated using colored LEDs, errors that may occur can be sent to a control system via a floating contact or can shut down
a part of the system. Some device versions are equipped with startup and response delays in order to briefly tolerate measured values outside the set
monitoring range.
Product Features
■
■
■
■
Adjustable via potentiometer on the front
Variable supply voltage range
Adjustable asymmetry
Adjustable response delay
Key Commercial Data
Packing unit
Weight per Piece (excluding packing)
Custom tariff number
Country of origin
1 pc
176.8 g
85364900
Austria
Technical data
Note
Utilization restriction
EMC: class A product, see manufacturer's declaration in the download
area
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Monitoring relay - EMD-FL-3V-400 - 2866064
Technical data
Dimensions
Width
Height
Depth
22.5 mm
90 mm
113 mm
Ambient conditions
Ambient temperature (operation)
Ambient temperature (storage/transport)
-25 °C ... 55 °C
-25 °C ... 40 °C (corresponds to UL 508)
-25 °C ... 70 °C
Input data
Nominal input voltage U
N
Maximum temperature coefficient
Function
Min. setting range
Max. setting range
Min setting range of the voltage threshold value
Max. setting range of the voltage threshold value
Setting range for response delay
Basic accuracy
Setting accuracy
Repeat accuracy
Asymmetry
Recovery time
3 N ~ 400/230 V
< 0.1 %/K
Undervoltage, window, asymmetry, phase sequence, phase failure
-30 % ... 20 % (From U
N
)
-20 % ... 30 % (From U
N
)
280 V AC ... 480 V AC
320 V AC ... 520 V AC
0.1 s ... 10 s
± 5 % (of scale end value)
≤ 5 % (of scale end value)
≤2%
5 % ... 25% / OFF
500 ms
Contact side
Contact type
Maximum switching voltage
Interrupting rating (ohmic load) max.
Output fuse
2 floating PDT contacts
250 V AC (in acc. with IEC 60664-1)
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)
5 A (fast-blow)
Power supply
Supply voltage range
24 V AC ... 240 V AC -15 % ... +10 %
24 V DC ... 240 V DC -20 % ... +25 %
General
Mechanical service life
Operating mode
Mounting position
Assembly instructions
Approx. 2 x 10 cycles
100% operating factor
any
on standard DIN rail NS 35 in accordance with EN 60715
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Monitoring relay - EMD-FL-3V-400 - 2866064
Technical data
General
Electromagnetic compatibility
Overvoltage category
Housing insulation material
Color
Rated insulation voltage
Conformance
UL, USA / Canada
Conformance with EMC Directive 2004/108/EC
III, basic insulation (as per EN 50178)
Polyamide PA, self-extinguishing
green
300 V (According to EN 50178)
CE-compliant
UL/C-UL listed UL 508
Connection data
Conductor cross section flexible min.
Conductor cross section flexible max.
Conductor cross section solid min.
Conductor cross section solid max.
Conductor cross section AWG min.
Conductor cross section AWG max.
Stripping length
Connection method
0.25 mm²
2.5 mm²
0.5 mm²
2.5 mm²
20
14
8 mm
Screw connection
Standards and Regulations
Electromagnetic compatibility
Noise emission
Noise immunity
Low Voltage Directive
Conformance
UL, USA / Canada
Conformance with EMC Directive 2004/108/EC
EN 61000-6-4
EN 61000-6-2
Conformance with LV directive 2006/95/EC
CE-compliant
UL/C-UL listed UL 508
Classifications
eCl@ss
eCl@ss 4.0
eCl@ss 4.1
eCl@ss 5.0
eCl@ss 5.1
eCl@ss 6.0
eCl@ss 7.0
eCl@ss 8.0
27371105
27371105
27371801
27371801
27371801
27371801
27371801
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Monitoring relay - EMD-FL-3V-400 - 2866064
Classifications
ETIM
ETIM 2.0
ETIM 3.0
ETIM 4.0
ETIM 5.0
EC001438
EC001438
EC001438
EC001438
UNSPSC
UNSPSC 6.01
UNSPSC 7.0901
UNSPSC 11
UNSPSC 12.01
UNSPSC 13.2
30211916
39121535
39121535
39121535
39121535
Approvals
Approvals
Approvals
UL Listed / cUL Listed / EAC / EAC / cULus Listed
Ex Approvals
Approvals submitted
Approval details
UL Listed
cUL Listed
EAC
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Monitoring relay - EMD-FL-3V-400 - 2866064
Approvals
EAC
cULus Listed
Drawings
Application drawing
L1
L2
L3
N
24 V~
0V
max. 20 A
A1
L1
15
N
L2
15
L3
25
Block diagram
16 18 26 28
L1
L2
L3
(N)
A1 A2
U = 24...240 V AC/DC
15
25
16 18 26 28
25
16
26
18
28
A2
Connection example
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