Range of product
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Harmony Control Relays
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Relay type
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Current control relay
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Product or component type
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Current control relay
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Relay name
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RM35JA
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Relay monitored parameters
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Overcurrent or undercurrent in window mode
Overcurrent or undercurrent detection
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Time delay
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Adjustable 0.1...30 s, +/- 10 % of the full scale value Tt- time delay upon fault
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Switching capacity in VA
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2000 VA
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Minimum switching current
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10 mA at 5 V DC
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Maximum switching current
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8 A AC
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Maximum power consumption in VA
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3.5 VA
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Measurement range
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150 mA...15 A AC/DC
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Utilisation category
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AC-15 conforming to IEC 60947-5-1
DC-13 conforming to IEC 60947-5-1
AC-1 conforming to IEC 60947-4-1
DC-1 conforming to IEC 60947-4-1
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Contacts type and composition
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2 C/O
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Reset time
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1500 ms at maximum voltage
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Maximum switching voltage
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250 V AC
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Supply voltage limits
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20.4…264 V AC/DC
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Operating voltage tolerance
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- 15 % + 10 % Un
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Maximum power consumption in W
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1.5 W DC
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Resistance across terminals
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0.005 Ohm at E3-M terminals
0.015 Ohm at E2-M terminals
0.05 Ohm at E1-M terminals
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Output contacts
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2 C/O
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Nominal output current
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8 A
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Maximum measuring cycle
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100 ms measurement cycle as true rms value
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Internal input resistance
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0.015 Ohm
0.005 Ohm
0.05 Ohm
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Setting accuracy of the switching threshold
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+/- 10 % of the full scale
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Switching threshold drift
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<= 0.05 % per degree centigrade depending permissible ambient air temperature
<= 1 % within the supply voltage range
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Setting accuracy of time delay
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10 P
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Time delay drift
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<= 0.05 % per degree centigrade depending permissible ambient air temperature
<= 1 % within the supply voltage range
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Hysteresis
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5…50 % adjustable of threshold setting
3 % fixed of full scale for window mode
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Delay at power up
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0.3 s
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Repeat accuracy
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+/- 0.5 % for input and measurement circuit
+/- 2 % for time delay
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Measurement error
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< 1 % over the whole range with voltage variation
0.05 %/°C with temperature variation
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Response time
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<= 500 ms (on crossing the threshold)
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Threshold setting
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10...100 %
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Overvoltage category
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III conforming to IEC 60664-1
III conforming to UL 508
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Insulation resistance
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> 100 MOhm at 500 V DC conforming to IEC 60255-27
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Insulation
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Between supply and measurement
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Connections - terminals
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Screw terminals, 2 x 0.5...2 x 2.5 mm² (AWG 20...AWG 14) solid without cable end
Screw terminals, 2 x 0.2...2 x 1.5 mm² (AWG 24...AWG 16) flexible with cable end
Screw terminals, 1 x 0.5...1 x 3.3 mm² (AWG 20...AWG 12) solid without cable end
Screw terminals, 1 x 0.2...1 x 2.5 mm² (AWG 24...AWG 14) flexible with cable end
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Tightening torque
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0.6…1 N.m conforming to IEC 60947-1
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Housing material
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Self-extinguishing plastic
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Local signalling
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LED (yellow) for relay ON
LED (green) for power ON
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Mounting support
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35 mm DIN rail conforming to IEC 60715
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Electrical durability
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100000 cycles
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Mechanical durability
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10000000 cycles
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[Un] rated nominal voltage
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24...240 V AC/DC 50/60 Hz, non self-powered
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Safety reliability data
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MTTFd = 296.8 years
B10d = 270000
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Contacts material
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Cadmium free
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Width
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35 mm
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Control type
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With test button
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Net weight
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0.12 kg
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Immunity to microbreaks
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50 ms
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Electromagnetic compatibility
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Immunity for residential, commercial and light-industrial environments conforming to IEC 61000-6-1
Immunity for industrial environments conforming to IEC 61000-6-2
Emission standard for industrial environments conforming to IEC 61000-6-4
Electrostatic discharge - test level: 6 kV level 3 (contact discharge) conforming to IEC 61000-4-2
Electrostatic discharge - test level: 8 kV level 3 (air discharge) conforming to IEC 61000-4-2
Radiated radio-frequency electromagnetic field immunity test - test level: 10 V/m level 3 conforming to IEC 61000-4-3
Electrical fast transient/burst immunity test - test level: 4 kV level 4 (direct) conforming to IEC 61000-4-4
Electrical fast transient/burst immunity test - test level: 2 kV level 4 (capacitive coupling) conforming to IEC 61000-4-4
Surge immunity test - test level: 4 kV level 4 (common mode) conforming to IEC 61000-4-5
Surge immunity test - test level: 2 kV level 4 (differential mode) conforming to IEC 61000-4-5
Conducted and radiated emissions class B group 1 conforming to CISPR 11
Conducted and radiated emissions class B conforming to CISPR 22
Emission standard for residential, commercial and light-industrial environments (except radiated emission) conforming to IEC 61000-6-3
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Standards
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IEC 60255-1
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Product certifications
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CE
GL
CCC
EAC
RCM
UL
CSA
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Ambient air temperature for storage
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-40…70 °C
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Ambient air temperature for operation
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-20…50 °C at 60 Hz
-20…60 °C at 50 Hz
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Environmental characteristic
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3K3 C
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Relative humidity
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93…97 % at 25…55 °C conforming to IEC 60068-2-30
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Vibration resistance
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0.075 mm (f= 10…58.1 Hz) not in operation conforming to IEC 60068-2-6
1 gn (f= 10…58.1 Hz) not in operation conforming to IEC 60068-2-6
0.035 mm (f= 58.1…150 Hz) in operation conforming to IEC 60068-2-6
0.5 gn (f= 58.1…150 Hz) in operation conforming to IEC 60068-2-6
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Shock resistance
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15 gn (duration = 11 ms) for not in operation conforming to IEC 60068-2-27
5 gn (duration = 11 ms) for in operation conforming to IEC 60068-2-27
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IP degree of protection
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IP20 (terminals) conforming to IEC 60529
IP50 (front panel) conforming to IEC 60529
IP30 (housing) conforming to IEC 60529
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Pollution degree
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3 conforming to IEC 60664-1
3 conforming to UL 508
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Dielectric test voltage
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2.5 kV, 1 min AC 50 Hz conforming to IEC 60255-27
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Packaging without single use plastic
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Yes
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Packaging made with recycled cardboard
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Yes
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SCIP Number
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5e3fdf99-611b-4d07-ad17-6eba84ab488b
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REACh Regulation
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REACh Declaration
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EU RoHS Directive
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Pro-active compliance (Product out of EU RoHS legal scope)
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Mercury free
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Yes
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China RoHS Regulation
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China RoHS declaration
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Environmental Disclosure
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Product Environmental Profile
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Circularity Profile
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End of Life Information
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WEEE
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The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins
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California proposition 65
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WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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Take-back
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No
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Carbon footprint (kg CO2 eq, Total Life cycle)
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44
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