Delivery program

Product range
EMR Measuring and monitoring relays
Basic function
Phase sequence relays
Monitoring of three-phase networks
Phase failure detection at < 0.6 x Ue
Power supply from the measuring circuit
Fixed response delay
Monitoring voltage per phase [UN]
200 - 500 V AC, 50/60 Hz V AC
Monitoring of
Phase failure
Phase sequence
Contact sequence
240S025
Supply voltage
200 - 500 V AC, 50/60 Hz
Width
22.5 mm

Technical data

General
Standards
IEC/EN 60255-6,
Lifespan, mechanical [Operations]
30 x 106
Climatic proofing
Damp heat, cyclical to IEC 60068-2-30: 24 h cycle, 55° C, 93% relative humidity, 96 h
Ambient temperatureOperationOperating ambient temperature min.
-20 °C
Ambient temperatureOperationOperating ambient temperature max.
+60 °C
Ambient temperatureStorage
- 40 - 85 °C
Mounting position
As required
Shock resistance
Class 2
Degree of protectionTerminals
IP20
Degree of protectionEnclosures
IP50
Terminal capacitiesSolid
2 x 2.5 mm2
Terminal capacitiesFlexible with ferrule
2 x 2.5/2 x AWG14 mm2
Standard screwdriver
5.5 x 0.8 mm
Tightening torque
0.5 - 0.8 Nm
Fixing
Snap fixing, top-hat rail IEC/EN 60715
MTBF (mean time between failures)
628571 h
Contacts
Rated impulse withstand voltage [Uimp]
4000 V AC
Overvoltage category/pollution degree
III/3
Power supply
Supply voltage
200 - 500 V AC, 50/60 Hz
Voltage tolerance
0.85 - 1.1 x Uc
Power consumption
11 VA
Rated frequency [f]
50 - 60 Hz
Duty factor
100 % DF
Measuring circuits
Monitoring voltage [Un]Monitoring voltage, min.
200 V AC
Monitoring voltage [Un]Monitoring voltage, max.
500 V AC
FrequencyMin. frequency range
50 Hz
FrequencyMax. frequency range
60 Hz
Frequency
50 - 60 Hz
Frequency
50 - 60 Hz
Measuring cycle
500 ms
Temperature error
0.06 %/°C
Error within supply voltage
0.5 %
Status indication
Output relay energized
LED, yellow
Status indicator (LED)
Red, solid: Phase failure
Red, flashing: Phase sequence fault
Relay output contacts
Rated operational voltage [Ue ]
500 V AC
Rated operational current [Ie ]AC-12 at 230 V [Ie ]
4 A
Rated operational current [Ie ]AC-15 with 230 V [Ie]
3 A
Rated operational current [Ie ]DC-12 at 24 V [Ie ]
4 A
Rated operational current [Ie ]DC-13 at 24 V [Ie ]
2 A
Minimum Switching capacity
10 mA / 24 V
Lifespan, electrical (AC-12/230 V/4 A) [Operations]Lifespan, electrical [Operations]
0.3 x 106
Short-circuit ratingmax. fuse [Fast/gL]
10 A
Electromagnetic compatibility (EMC)
Electromagnetic compatibility
IEC/EN 60947-6-2
ESD [Air/contact discharge]
IEC/EN 61000-4-2 level 3 kV
HF-immunity to radiation
IEC/EN 61000-4-3 level 3
Burst
IEC/EN 61000-4-4 level 3
Surge
IEC/EN 61000-4-5 Level 4
HF-immunity to line-conducted interference
IEC/EN 61000-4-6 level 3

Design verification as per IEC/EN 61439

Operating ambient temperature min.
-20 °C
Operating ambient temperature max.
+60 °C

Technical data ETIM 8.0

Relays (EG000019) / Phase monitoring relay (EC001441)
Electric engineering, automation, process control engineering / Low-voltage switch technology / Monitoring equipment (low-voltage switch technology) / Asymmetry monitoring equipment (ecl@ss10.0.1-27-37-18-03 [AKF097014])
Type of electric connection
Screw connection
With detachable clamps
No
Rated control supply voltage Us at AC 50HZ
200 - 500 V
Rated control supply voltage Us at AC 60HZ
200 - 500 V
Rated control supply voltage Us at DC
0 - 0 V
Voltage type for actuating
AC
Phase sequence monitoring
Yes
Phase failure detection
Yes
Function under voltage detection
No
Function over voltage detection
No
Phase imbalance monitoring
No
Voltage measuring range
200 - 500 V
Min. adjustable delay-on energization time
0 s
Max. permitted delay-on energization time
0 s
Min. adjustable off-delay time
0 s
Max. permitted off-delay time
0 s
Number of contacts as normally closed contact
0
Number of contacts as normally open contact
0
Number of contacts as change-over contact
2
Width
22.5 mm
Height
85.6 mm
Depth
103.7 mm

Approvals

Product Standards
IEC 255-6; UL 508; CSA-22.2 No. 14-05; CE marking
UL File No.
E29184
UL Category Control No.
NKCR, NKCR7
CSA File No.
UL report valid
CSA Class No.
3211-03
North America Certification
UL listed, certified by UL for use in Canada

Dimensions

2430DIM-4