RM22TA31
Three-Phase Asymmetry control relay 200…240Vac, 2 C/O
This Zelio RM22TA asymmetry control relay allows monitoring of power supply circuits in 3-phase networks. This modular 3-phase control relay is ideal for monitoring of electrical values in industrial and building control panels. It applies to a wide type of industrial automation applications such as hoisting, packaging, lifts, textile, water. It has one of market slim form-factors with 22.5mm width, allowing for a flexible and easy installation on DIN rail, using the same space as any modular 1-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 automatic shutdown management and fault information to user for a quick fault identification and troubleshooting. 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 | RM22TA31 |
|---|---|
| Country of Origin | ID |
| UPC | 785901732365 |
| UPC11 | 78590173236 |
| EAN | 3606480792144 |
| Availability | N |
| Lead Time | 43 |
| UNSPSC | 39122329 |
| HTs Code | 8536490050 |
| 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 | Yes |
| Width | 0.89 inch |
| Weight | 0.20 pound |
Characteristics
| Range Of Product | Zelio Control |
|---|---|
| Product Or Component Type | Modular measurement and control relays |
| Relay Type | Control relay |
| Network Number Of Phases | 3 phase |
| 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 |
| Reset Time | 1500 ms at maximum voltage |
| Maximum Switching Voltage | 250 V AC |
| Minimum Switching Current | 10 mA 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 240 V AC 60 Hz |
| Voltage Detection Threshold | < 100 V AC |
| Supply Voltage Frequency | 50...60 Hz +/- 10 % |
| Output Contacts | 2 C/O |
| Setg Accr Of The Swting Thrhld | +/- 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 % |
| Time Delay Drift | <= 0.05 % per degree centigrade depending permissible ambient air temperature <= 1 % within the supply voltage range |
| Hysteresis | 2 % fixed selectable |
| Run-Up Delay At Power-Up | 650 ms |
| 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 |
| Adj Of Asymmetry Threshold | 5...15 % of Un selected |
| Repeat Accuracy | +/- 0.5 % input and measurement circuit +/- 3 % 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 IEC 60664-1 III UL 508 |
| Insulation Resistance | > 100 MOhm 500 V DC 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 | 5.31…8.85 lbf.in (0.6…1 N.m) IEC 60947-1 |
| Housing Material | Self-extinguishing plastic |
| Status Led | Relay ON LED Yellow) Power ON LED Green) |
| Mounting Support | 35 mm DIN rail EN/IEC 60715 |
| Electrical Durability | 100000 cycles |
| Mechanical Durability | 10000000 cycles |
| Utilisation Category | AC-15 IEC 60947-5-1 DC-13 IEC 60947-5-1 AC-1 IEC 60947-4-1 DC-1 IEC 60947-4-1 |
| Safety Reliability Data | MTTFd = 388.1 years B10d = 350000 |
| Contacts Material | Cadmium free |
| Width | 0.89 in (22.5 mm) |
| Product Weight | 0.20 lb(US) (0.09 kg) |
| Immunity To Microbreaks | 10 ms |
| Electromagnetic Compatibility | Immunity for residential, commercial and light-industrial environments EN/IEC 61000-6-1 Immunity for industrial environments EN/IEC 61000-6-2 Emission standard for residential, commercial and light-industrial environments EN/IEC 61000-6-3 Emission standard for industrial environments EN/IEC 61000-6-4 Electrostatic discharge 6 kV contact discharge)level 3 IEC 61000-4-2 Electrostatic discharge 8 kV air discharge)level 3 IEC 61000-4-2 Radiated radio-frequency electromagnetic field immunity test 10 V/mlevel 3 IEC 61000-4-3 Electrical fast transient/burst immunity test 4 kV direct)level 4 IEC 61000-4-4 Electrical fast transient/burst immunity test 2 kV capacitive coupling)level 4 IEC 61000-4-4 Surge immunity test 4 kV common mode)level 4 IEC 61000-4-5 Surge immunity test 2 kV differential mode)level 4 IEC 61000-4-5 Conducted and radiated emissionsclass B group 1 CISPR 11 Conducted and radiated emissionsclass B CISPR 22 |
