EMR6-W380-L-1
184777 EMR6-W380-L-1
184777

Phase monitoring relays, On- and Off-delayed, 380 V AC, 50/60 Hz
Phase monitoring relays, Product range: EMR Measuring and monitoring relays, On- and Off-delayed, Power supply from the measuring circuit, On-delay/off-delay: none = 0 or adjustable between 0.1 - 30 s, Imbalance threshold values adjustable 2 - 25 % of mean value of phase voltages, Three-phase networks, Monitoring voltage per phase: UN= 380 V AC, 50/60 Hz V AC, Monitoring of: Phase sequence (can be deactivated), Phase failure, Overvoltage, Undervoltage, Supply voltage: 380 V, 50/60 Hz, Mounting position: As required, Fixing: Snap fixing, top-hat rail IEC/EN 60715, Width: 22.5 mm, Standards: IEC, UL, CSA, CCC, GL

Product range	EMR Measuring and monitoring relays
Basic function	Phase monitoring relays
Function	On- and Off-delayed
Monitoring voltage per phase [UN]	Power supply from the measuring circuit On-delay/off-delay: none = 0 or adjustable between 0.1 - 30 s Imbalance threshold values adjustable 2 - 25 % of mean value of phase voltages Three-phase networks
Monitoring of	380 V AC, 50/60 Hz V AC
Contact sequence	Phase sequence (can be deactivated) Phase failure Overvoltage Undervoltage
Supply voltage
Width	380 V, 50/60 Hz
Standards	22.5 mm
Lifespan, mechanical [Operations]
Climatic proofing	IEC, UL, CSA, CCC, GL
Ambient temperature >Operation >Operating ambient temperature min.	30 x 106
Ambient temperature >Operation >Operating ambient temperature max.	Damp heat, cyclical to IEC 60068-2-30: 24 h cycle, 55° C, 93% relative humidity, 96 h
Ambient temperature >Storage	-25 °C
Mounting position	+60 °C
Shock resistance	- 40 - 85 °C
Degree of protection >Terminals	As required
Degree of protection >Enclosures	Class 2
Terminal capacities >Solid	IP20
Terminal capacities >Flexible with ferrule	IP50
Standard screwdriver	1 x 0.5-2.5 (1 x 18-14 AWG) mm2
Tightening torque	2 x 0.5-1.5 (2 x 18-16 AWG) mm2
Fixing	5.5 x 0.8 mm
MTBF (mean time between failures)	0.6 - 0.8 Nm
Rated impulse withstand voltage [Uimp]	Snap fixing, top-hat rail IEC/EN 60715
Overvoltage category/pollution degree	382977 h
Supply voltage
Voltage tolerance	4000 V AC
Power consumption	III/3
Rated frequency [f]
Duty factor	380 V, 50/60 Hz
Response delay time	0.85 - 1.1 x Uc
Reset delay/Off-delay time	18 VA
Time error within supply voltage	50 - 60 Hz
Time error within temperature range	100 % DF
Frequency
Hysteresis	0.25 s
Frequency	Adjustable from 0.1 – 30 s
Measuring cycle	0.5 %
Temperature error	0.06 %/°C
Error within supply voltage
Supply voltage	50/60 ± 10 % Hz
Overvoltage	0…5 %
Undervoltage	50/60 ± 10 % Hz
Status indicator (LED)	50 ms
Rated operational voltage [Ue ]	0.06 %/°C
Rated operational current [Ie ] >AC-12 at 230 V [Ie ]	0.5 %
Rated operational current [Ie ] >AC-15 with 230 V [Ie]
Rated operational current [Ie ] >DC-12 at 24 V [Ie ]	LED yellow
Rated operational current [Ie ] >DC-13 at 24 V [Ie ]	LED red: F1 on
Minimum Switching capacity	LED red: F2 on
Lifespan, electrical (AC-12/230 V/4 A) [Operations] >Lifespan, electrical [Operations]	Yellow, solid: Supply voltage Yellow, solid (R/T): Relay energized Yellow, flashing (R/T): Delay time running Red, solid (F1): Overvoltage Red, solid (F2): Undervoltage Red: F1 solid, F2 flashing: Phase failure Red, flashing (F1 & F2 alternating): Phase sequence fault
Electromagnetic compatibility
ESD [Air/contact discharge]	250 V AC
HF-immunity to radiation	4 A
Burst	3 A
Surge	4 A
HF-immunity to line-conducted interference	2 A
Operating ambient temperature min.	10 mA / 24 V
Operating ambient temperature max.	0.1 x 106
10.9 Insulation properties >10.9.4 Testing of enclosures made of insulating material
Type of electric connection	IEC/EN 60947-6-2
With detachable clamps	IEC/EN 61000-4-2 level 3 kV
Rated control supply voltage Us at AC 50HZ	IEC/EN 61000-4-3 level 3
Rated control supply voltage Us at AC 60HZ	IEC/EN 61000-4-4 level 3
Rated control supply voltage Us at DC	IEC/EN 61000-4-5 Level 4
Voltage type for actuating	IEC/EN 61000-4-6 level 3
Phase sequence monitoring
Phase failure detection	-25 °C
Function under voltage detection	+60 °C
Function over voltage detection
Phase imbalance monitoring	Is the panel builder´s responsibility.
Voltage measurement range
Min. adjustable delay-on energization time
Max. permitted delay-on energization time	Screw connection
Min. adjustable off-delay time	No
Max. permitted off-delay time	380 - 380 V
Number of contacts as normally closed contact	380 - 380 V
Number of contacts as normally open contact	0 - 0 V
Number of contacts as change-over contact	AC
Width	Yes
Height	Yes
Depth	Yes
Product Standards	Yes
UL File No.	No
UL Category Control No.	380 - 380 V
CSA File No.	0.1 s
CSA Class No.	30 s
North America Certification	0.1 s

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