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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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