$ 127.42
| Main | |
| Part Number | RM22UA33MR |
| Product Series | Harmony Control Relays |
| product type | Voltage control relay |
| relay type | Voltage control relay |
| Number of grid phases | 1 phase |
| input type | DC |
| Relay name | RM22UA |
| Relay Monitoring Parameters | Undervoltage and Overvoltage Overvoltage and Undervoltage Monitoring in Window Mode |
| time delay | Adjustable 0.1…30 s, +/- 10 % full scale value over threshold Tt |
| Switching capacity in VA | 2000VA |
| Minimum switching current [Imin] | 10 mA at 5 V DC |
| Maximum switching current | 8A AC |
| Power consumption VA | 3.5VA AC |
| Measuring range | 15…500 V voltage AC/DC 50/60 Hz |
| use category | 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 | |
| contact type | 2 OC |
| Additional information | |
| reset time | 1500 ms at maximum voltage |
| Maximum Switching Voltage | 250V AC |
| Rated supply voltage [Us] | 24…240 V AC/DC 50/60 Hz |
| Power supply voltage range | 20.4…264 V AC/DC |
| power consumption[W] | 1.5W DC |
| Anti-instantaneous power failure | 10ms |
| Impedance between terminals | 150 kOhm at E2-M terminals |
| 300 kOhm at E1-M terminals | |
| 500 kOhm at E3-M terminals | |
| output contact | 2 C/O |
| Rated output current | 8A |
| Maximum measuring cycle | 100 ms period measured in true rms value |
| hysteresis | 3 % fixed full scale window mode |
| 5…50 % adjustable threshold setting | |
| delay at power up | 600ms |
| Repeatability | +/- 0.5 % for input and measurement circuits |
| +/- 2 % for time delay | |
| Measurement error | < 1 % over the entire measuring range with a voltage change of |
| 0.05 %/°C with a temperature change | |
| Response time | <= 500ms |
| Type of overvoltage | III conforms to IEC 60664-1 |
| Insulation resistance | > 100 MΩ at 500 V DC |
| isolation | Between power supply and measurement |
| Wiring capacity | Screw terminal, 2 x 0.5…2 x 2.5 mm² (AWG 20…AWG 14) Solid without wire terminal Screw |
| terminal, 2 x 0.2…2 x 1.5 mm² (AWG 24…AWG 16 ) flexible wire with wire terminal | |
| screw terminal, 1 x 0.5…1 x 3.3 mm² (AWG 20…AWG 12) rigid wire without wire terminal screw | |
| terminal, 1 x 0.2…1 x 2.5 mm² ( AWG 24…AWG 14) flexible wire with wire terminal | |
| Tightening torque | 0.6…1 Nm conforming to IEC 60947-1 |
| covering material | Flame retardant plastic |
| installation method | 35 mm DIN rail conforming to EN/IEC 60715 |
| Electrical life | 100000 times |
| Mechanical life | 10000000 times |
| contact material | Cadmium free |
| Safe and reliable data | MTTFd = 308.2 years |
| B10d = 290000 | |
| width | 22.5 mm |
| Product Weight | 0.11kg |
| Feature | Undervoltage and overvoltage in window mode |
| model | RM22 |
| environment | |
| electromagnetic compatibility | Exemption for use in residential, commercial and light-industrial environments Transmission standards per EN/IEC 61000-6-1 |
| Exemption for industrial environments per EN/IEC 61000-6-2 Transmission standards for residential, commercial and light- | |
| industrial environments per EN/IEC 61000- 6-3 | |
| Transmission standards for industrial environments in accordance with EN/IEC 61000-6-4 | |
| Anti-static interference – test level: 6 kV (contact discharge) Level 3 in accordance with IEC 61000-4-2 | |
| Anti-static interference – test level: 8 kV (air Discharge) Class 3 Complies with IEC 61000-4-2 | |
| Radio Frequency Electromagnetic Field Radiation Immunity Test – Test Level: 10 V/m3 Class Complies with IEC 61000-4-3 Immunity | |
| to Fast Transients – Test Level: 4 kV (Direct Connection) Class 4 Complies with IEC 61000-4-4 | |
| Immunity to fast transients – Test level: 2 kV (capacitive coupling) level 4 Complies with IEC 61000-4-4 | |
| Surge discharge immunity – Test level: 4 kV (Common mode) level 4 Conforms to IEC 61000 -4-5 | |
| Surge Discharge Immunity- Test Level: 2 kV (Differential Mode) Level 4 Conforms to IEC 61000-4-5 | |
| Conducted and Radiated Emissions Group B 1 Conforms to CISPR 11 | |
| Conducted and Radiated Emissions Class B Conforms to CISPR 22 | |
| Standards compliant | EN/IEC 60255-1 |
| certified product | RCM |
| UL | |
| EAC | |
| CSA | |
| CE | |
| GL | |
| CCC | |
| storage environment temperature | -40…70°C |
| ambient temperature | -20…50 °C at 60 Hz |
| -20…60 °C at 50 Hz | |
| Relative humidity | 93…97 % at 25…55 °C conforming to IEC 60068-2-30 |
| Anti-vibration | 0.075 mm (f= 10…58.1 Hz) non-operating according to IEC 60068-2-6 |
| 1 gn (f= 10…58.1 Hz) non-operating according to IEC 60068-2-6 | |
| 0.035 mm (f= 58.1…150 Hz) during operation conforming to IEC 60068-2-6 | |
| 0.5 gn (f= 58.1…150 Hz) conforming to IEC 60068-2-6 during operation | |
| impact resistance | 15 gn (duration = 11 ms) for non-operating according to IEC 60068-2-27 |
| 5 gn (duration = 11 ms) for operating according to IEC 60068-2-27 | |
| IP protection class | IP20 according to IEC 60529 (screw terminals) |
| IP40 according to IEC 60529 (housing) | |
| IP50 according to IEC 60529 (front panel) | |
| pollution level | 3 Conforming to IEC 60664-1 |
| Dielectric test winding and winding, winding voltage to ground | 2.5 kV AC 50 Hz, 1 minute conforming to IEC 60255-27 |
| packaging unit | |
| Unit Type of Package 1 | PCE |
| Number of Units in Package 1 | 1 |
| Package 1 Height | 2.6cm |
| Package 1 Width | 8.2 cm |
| Package 1 Length | 9.5cm |
| Package 1 Weight | 122g |
| contract warranty | |
| Warranty | 18 months |
