Schneider Electric Relej kontrole asimetrije faza - trofazni - 200…240 VAC, 2 C/O;RM22TA31
Harmony, Modular multifunction 3-phase supply control relay, 8 A, 2 CO, 200…240 V AC...
VAT-exclusive price: 6.970,00 |
VAT-inclusive price: 8.364,00 |
Harmony, Modular multifunction 3-phase supply control relay, 8 A, 2 CO, 200…240 V AC
| range of product | Harmony Control Relays |
|---|---|
| product or component type | 3-phase control relay |
| relay type | Control relay |
| network number of phases | 3 phases |
| relay name | RM22TA |
| relay monitored parameters |
Asymmetry Phase failure detection Phase sequence |
| time delay type | Adjustable 0.1...30 s, +/- 10 % of the full scale value on crossing the threshold Tt |
| switching capacity in VA | 2000 VA |
| measurement range | 200...240 V voltage AC |
| contacts type and composition | 2 C/O |
| reset time | 1500 ms at maximum voltage |
|---|---|
| maximum switching voltage | 250 V AC |
| minimum switching current | 10 mA at 5 V DC |
| maximum switching current | 8 A AC |
| [Us] rated supply voltage | 200...240 V AC |
| supply voltage limits | 160…288 V AC |
| operating limits | - 20 % + 20 % Un |
| power consumption in VA | 10 VA at 240 V AC 60 Hz |
| voltage detection threshold | < 100 V AC |
| supply voltage frequency | 50...60 Hz +/- 10 % |
| output contacts | 2 C/O |
| setting accuracy of the switching threshold | +/- 10 % of the full scale |
| switching threshold drift |
<= 0.05 % per degree centigrade depending permissible ambient air temperature <= 1 % within the supply voltage range |
| setting accuracy of time delay | 10 P |
| time delay drift |
<= 0.05 % per degree centigrade depending permissible ambient air temperature <= 1 % within the supply voltage range |
| hysteresis | 2 % fixed of selectable |
| run-up delay at power-up | 650 ms |
| maximum measuring cycle | 150 ms measurement cycle as true rms value |
| threshold adjustment voltage | 2...20 % of Un selected |
| voltage range | 200...240 V phase to phase |
| adjustment of asymmetry threshold | 5...15 % of Un selected |
| repeat accuracy |
+/- 0.5 % for input and measurement circuit +/- 3 % for time delay |
| measurement error |
< 1 % over the whole range with voltage variation < 0.05 %/°C with temperature variation |
| response time | <= 300 ms |
| overvoltage category |
III conforming to IEC 60664-1 III conforming to UL 508 |
| insulation resistance | > 100 MOhm at 500 V DC conforming to IEC 60255-27 |
| mounting position | Any position |
| connections - terminals |
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 |
| tightening torque | 0.6…1 N.m conforming to IEC 60947-1 |
| housing material | Self-extinguishing plastic |
| status LED |
LED (yellow) relay ON LED (green) power ON |
| mounting support | 35 mm DIN rail conforming to EN/IEC 60715 |
| electrical durability | 100000 cycles |
| mechanical durability | 10000000 cycles |
| utilisation 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 |
| safety reliability data |
MTTFd = 388.1 years B10d = 350000 |
| contacts material | Cadmium free |
| width | 22.5 mm |
| net weight | 0.09 kg |
| immunity to microbreaks | 10 ms |
|---|---|
| electromagnetic compatibility |
Immunity for residential, commercial and light-industrial environments conforming to EN/IEC 61000-6-1 Immunity for industrial environments conforming to EN/IEC 61000-6-2 Emission standard for residential, commercial and light-industrial environments conforming to EN/IEC 61000-6-3 Emission standard for industrial environments conforming to EN/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 |
| standards | EN/IEC 60255-1 |
| product certifications |
GL EAC UL CSA RCM CCC CE |
| ambient air temperature for storage | -40…70 °C |
| ambient air temperature for operation |
-20…50 °C at 60 Hz -20…60 °C at 50 Hz AC/DC |
| relative humidity | 93…97 % at 25…55 °C conforming to IEC 60068-2-30 |
| vibration resistance |
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 |
| shock resistance |
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 |
| IP degree of protection |
IP20 (terminals) conforming to IEC 60529 IP40 (housing) conforming to IEC 60529 IP50 (front panel) conforming to IEC 60529 |
| pollution degree |
3 conforming to IEC 60664-1 3 conforming to UL 508 |
| dielectric test voltage | 2.5 kV, 1 min AC 50 Hz conforming to IEC 60255-27 |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Weight | 101.0 g |
| Package 1 Height | 2.6 cm |
| Package 1 width | 8.2 cm |
| Package 1 Length | 9.5 cm |
| Unit Type of Package 2 | S02 |
| Number of Units in Package 2 | 40 |
| Package 2 Weight | 4.469 kg |
| Package 2 Height | 15.0 cm |
| Package 2 width | 30.0 cm |
| Package 2 Length | 40.0 cm |
| Unit Type of Package 3 | P06 |
| Number of Units in Package 3 | 640 |
| Package 3 Weight | 86.18 kg |
| Package 3 Height | 50.0 cm |
| Package 3 width | 80.0 cm |
| Package 3 Length | 60.0 cm |
| range of product | Harmony Control Relays |
|---|---|
| product or component type | 3-phase control relay |
| relay type | Control relay |
| network number of phases | 3 phases |
| relay name | RM22TA |
| relay monitored parameters |
Asymmetry Phase failure detection Phase sequence |
| time delay type | Adjustable 0.1...30 s, +/- 10 % of the full scale value on crossing the threshold Tt |
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