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frequency control relay RM35-HZ - range 40..70 Hz - RM35HZ21FM

RM35HZ21FM

€121.70 Excl. Tax
€146.04 Inc. Tax
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Technical informations
Range of product: Harmony Control Relays
Product or component type: Frequency control relay
Relay type: Frequency control relays
Relay name: RM35HZ21FM
Relay monitored parameters: Overfrequency and underfrequency 50 or 60 Hz
Time delay type: Adjustable 0.1...10 s, +/- 10 % on crossing the threshold
Switching capacity in VA: 1250 VA
Minimum switching current: 10 mA at 5 V DC
Maximum power consumption in VA: 6 VA AC
Measurement range: 40...70 Hz frequency
Utilisation category: AC-12 conforming to IEC 60947-5-1AC-13 conforming to IEC 60947-5-1AC-14 conforming to IEC 60947-5-1AC-15 conforming to IEC 60947-5-1DC-12 conforming to IEC 60947-5-1DC-13 conforming to IEC 60947-5-1DC-14 conforming to IEC 60947-5-1
[Uc] control circuit voltage: 120...277 V
Connections - terminals: Screw connectors
Contacts type and composition: 2 C/O
[In] rated current: 5 A
Reset time: 2000 ms time delay
Maximum switching voltage: 250 V AC/DC
[Us] rated supply voltage: 120...277 V AC
[Us] rated supply voltage: 120...277 V AC
Supply voltage limits: 102...308 V AC
Control circuit frequency: 40...70 Hz
Width: 35 mm
Output contacts: 1 C/O + 1 C/O
Contacts material: Cadmium free
Nominal output current: 5 A
Input frequency: 70 Hz
Maximum measuring cycle: 200 ms measurement cycle as true rms value
Run-up delay at power-up: 0.5 s
Hysteresis: 0.3 % fixed
Measurement accuracy: +/- 10 % of the full scale value in input+/- 10 % of the full scale value in time delay
Repeat accuracy: +/- 0.5 % for input and measurement circuit+/- 0.5 % for time delay
Measurement error: +/- 0.05 %/°C with temperature variation
Threshold setting: -2...10 Hz-10...2 Hz
Marking: CE
Overvoltage category: III conforming to IEC 60664-1
Insulation resistance: > 500 MOhm at 500 V DC between supply and relay output conforming to IEC 60255-5> 500 MOhm at 500 V DC between measurement and relay output conforming to IEC 60664-1> 1 MOhm at 500 V DC between supply and measurement conforming to IEC 60255-5> 500 MOhm at 500 V DC between supply and relay output conforming to IEC 60664-1> 500 MOhm at 500 V DC between measurement and relay output conforming to IEC 60255-5> 1 MOhm at 500 V DC between supply and measurement conforming to IEC 60664-1
[Ui] rated insulation voltage: 400 V conforming to IEC 60664-1
Control circuit voltage limits: - 15 % + 10 % Un
Supply frequency: 50/60 Hz +/- 10 %
Insulation: No galvanic insulation between supply and measurement
Operating position: Any position without derating
Connections - terminals: Screw terminals, 1 x 0.5...1 x 4 mm² (AWG 20...AWG 11) solid without cable endScrew terminals, 2 x 0.5...2 x 2.5 mm² (AWG 20...AWG 14) solid without cable endScrew terminals, 1 x 0.2...1 x 2.5 mm² (AWG 24...AWG 12) flexible with cable endScrew terminals, 2 x 0.2...2 x 1.5 mm² (AWG 24...AWG 16) flexible with cable end
Tightening torque: 0.6...1 N.m conforming to IEC 60947-1
Housing material: Self-extinguishing plastic
Status LED: 1 LED green for power ON1 LED yellow for correct frequency (high R1)1 LED yellow for correct frequency (low R2)
Mounting support: 35 mm symmetrical DIN rail conforming to EN/IEC 60715
Electrical durability: 100000 cycles
Mechanical durability: 30000000 cycles
Operating rate:
Compatibility code: RM3
In short
Reference RM35HZ21FM
Product Name frequency control relay RM35-HZ - range 40..70 Hz - RM35HZ21FM
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