RM35HZ21FM
Frequency control relay RM35-HZ – range 40..70 Hz
This Zelio RM35-HZ control relay allows monitoring of frquency control. This modular control relay is ideal for monitoring of frequency variations in electrical power sources such as wind turbine and micro-power stations. It has one of market medium form-factors with 35mm width, allowing for a flexible and easy installation on DIN rail, using the same space as any modular 3-pole DIN device. It also offers a selectable memory function, integral LED for indicating control status, sealable cover, with simple and precise settings with screw trimmers. It provides an automatic detection of abnormal electrical values before they incur serious damage to machinery thus reducing your maintenance and downtime costs. multi function controller for wide choice selected in hard-wired logic automated systems: ideal for refurbishment of old installations without using a PLC.
Add to Quote CatalogueSpecifications
| Part Number | RM35HZ21FM |
|---|---|
| Country of Origin | ID |
| UPC | 785901564553 |
| UPC11 | 78590156455 |
| EAN | 3389119405201 |
| Availability | N |
| Lead Time | 28 |
| UNSPSC | 39122331 |
| ECCN | EAR99 |
| HTs Code | 8536490080 |
| Prop 65 | This product can expose you to chemicals including: Lead and lead compounds which is known to the State of California to cause Carcinogen & Reproductive harm. For more information go to www.p65warnings.ca.gov |
| RoHS Compliant | Yes |
| Discount Schedule | CP2 |
| Return Indicator | No |
| Width | 1.38 inch |
Characteristics
| Range Of Product | Zelio Control |
|---|---|
| Product Or Component Type | Modular measurement and control relays |
| 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 5 V DC |
| Power Consumption In Va | 6 VA AC |
| Measurement Range | 40...70 Hz frequency |
| Utilisation Category | AC-12 IEC 60947-5-1 AC-13 IEC 60947-5-1 AC-14 IEC 60947-5-1 AC-15 IEC 60947-5-1 DC-12 IEC 60947-5-1 DC-13 IEC 60947-5-1 DC-14 IEC 60947-5-1 |
| 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 | 1.38 in (35 mm) |
| Output Contacts | 1 C/O + 1 C/O |
| Contacts Material | Cadmium free |
| Nominal Output Current | 5 A |
| Maximum Input Frequency | 70 Hz |
| Measuring Cycle | 200 ms measurement cycle as true rms value |
| 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 % input and measurement circuit +/- 0.5 % time delay |
| Measurement Error | +/- 0.05 %/°C with temperature variation < +/- 1 % over the whole range with voltage variation |
| Threshold Setting | -2...10 Hz -10...2 Hz |
| Marking | CE : 73/23/EEC CE : EMC 89/336/EEC |
| Overvoltage Category | III IEC 60664-1 |
| Insulation Resistance | > 500 MOhm 500 V DC between supply and relay output IEC 60255-5 > 500 MOhm 500 V DC between measurement and relay output IEC 60664-1 > 1 MOhm 500 V DC between supply and measurement IEC 60255-5 > 500 MOhm 500 V DC between supply and relay output IEC 60664-1 > 500 MOhm 500 V DC between measurement and relay output IEC 60255-5 > 1 MOhm 500 V DC between supply and measurement IEC 60664-1 |
| Ui Rated Insulation Voltage | 400 V IEC 60664-1 |
| Operating Voltage Tolerance | 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 end Screw terminals, 2 x 0.5...2 x 2.5 mm² AWG 20...AWG 14) solid without cable end Screw terminals, 1 x 0.2...1 x 2.5 mm² AWG 24...AWG 12) flexible with cable end Screw terminals, 2 x 0.2...2 x 1.5 mm² AWG 24...AWG 16) flexible with cable end |
| Tightening Torque | 5.31…8.85 lbf.in (0.6…1 N.m) IEC 60947-1 |
| Housing Material | Self-extinguishing plastic |
| Local Signalling | 1 LED Green power ON 1 LED Yellow correct frequency (high R1) 1 LED Yellow correct frequency (low R2) |
| Mounting Support | 35 mm symmetrical DIN rail EN/IEC 60715 |
| Electrical Durability | 100000 cycles |
| Mechanical Durability | 30000000 cycles |
| Operating Rate | <= 360 operations/hour full load |
| Immunity To Microbreaks | 10 ms |
| Electromagnetic Compatibility | Emission standard for industrial environments EN/IEC 61000-6-4 Emission standard for residential, commercial and light-industrial environments EN/IEC 61000-6-3 Immunity for industrial environments NF EN/IEC 61000-6-2 |
| Standards | IEC 60255-6 NF EN 60255-6 |
| Product Certifications | GL UL CSA C-tick GOST |
| Ambient Air Temp For Storage | -40…158 °F (-40…70 °C) |
Documents
- Instruction Sheet (S1A19582)
- End Of Life Manual (ENVEOLI1504008EN)
- End Of Life Manual (ENVEOLI1601004EN)
- End Of Life Manual (ENVEOLI111138EN)
- Product Environmental (ENVPEP1504008EN)
- Product Environmental (ENVPEP1601004EN)
- Product Environmental (ENVPEP111167EN)
- Certificate (NRNT_NRNT7_E173076_Control)
- Certificate (NRNT_NRNT7_E173076_Control)
