Modular liquid level control relay, Harmony, 8A, 2CO, 24…240V AC DC
- Produttore:
- Schneider Electric
- Prezzo (IVA esclusa)
- € 90.49
- Codice Nuova Elva
- RM22LA32MR
- Codice produttore
- RM22LA32MR
- Disponibilità
- 9 in stock
This Harmony RM22-LA relay allows monitoring of liquid level control in 3-phase networks. This modular multi function 3-phase liquid level 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 diagnostic button, sealable cover, 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. 0 0 0 0 0 0 0 0 0 0 0 0
Specifications
| Certifications | CCC |
|---|---|
| Housing Material | Plastic |
| Net Weight | 0.11 kg |
| Standard | EN/IEC 60255-1 |
| Storage Temperature | -40-70 °C |
| Width | 22.5 mm |
Specifications | |
| Minimum Switching Current | 10 mA 5 V DC |
| Time Delay Type | adjustable 0.1...30 s, +/- 10 % of the full scale value on crossing the threshold Tt |
| Relay Monitored Parameters | detection by resistive probes |
| Maximum Switching Current | 8 A AC |
| Range Of Product | Harmony Control Relays |
| Switching Capacity In Va | 2000 VA |
| Product Or Component Type | level control relay |
| 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 |
| Relay Name | RM22L |
| Contacts Type And Composition | 2 C/O |
| Relay Type | level control relay |
Complementary | |
| [Us] Rated Supply Voltage | 24...240 V AC/DC 50/60 Hz |
| Net Weight | 0.11 kg |
| Maximum Switching Voltage | 250 V AC |
| Maximum Electrode Current | 1 mA |
| 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 |
| Overvoltage Category | III IEC 60664-1 |
| Insulation | between supply and measurement |
| Supply Voltage Limits | 20.4-264 V AC/DC |
| Mounting Support | 35 mm DIN rail conforming to EN/IEC 60715 |
| Nominal Output Current | 8 A |
| Mechanical Durability | 10000000 cycles |
| Safety Reliability Data | MTTFd = 182.6 years || B10d = 170000 |
| Maximum Supply Current For Sensors | 1 mA |
| Housing Material | self-extinguishing plastic |
| Mounting Position | any position |
| Width | 22.5 mm |
| Tightening Torque | 0.6-1 N.m IEC 60947-1 |
| Maximum Power Consumption In W | 1.5 W DC |
| Sensitivity Adjustment | 5-100 % |
| Electrical Durability | 100000 cycles |
| Run-Up Delay At Power-Up | 2.5 s || 0.6 s |
| Repeat Accuracy | +/- 2 % time delay |
| Maximum Electrode Voltage | 12 V AC |
| Cable Capacitance | 1 nF HS (High Sensitivity) probe cable || 2.2 nF St (Standard Sensitivity) probe cable || 4.7 nF LS (Low Sensitivity) probe cable |
| Measurement Error | < 1 % over the whole range with voltage variation || 0.05 %/°C with temperature variation |
| Maximum Cable Distance Between Devices | 1000 m probe and delay |
| Output Contacts | 2 C/O |
| Contacts Material | cadmium free |
| Sensitivity Scale | 0.25...5 kOhm LS (Low Sensitivity) || 5...100 kOhm St (Standard Sensitivity) || 50...1000 kOhm HS (High Sensitivity) |
Offer Sustainability | |
| Rohs Exemption Information | Yes |
| Mercury Free | Yes |
| Environmental Disclosure | ENVPEP1504008EN |
| Sustainable Offer Status | Green Premium product |
| Reach Regulation | Reference contains Substances of Very High Concern above the threshold |
| California Proposition 65 | WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov |
| China Rohs Regulation | X |
| Circularity Profile | ENVEOLI1504008EN |
| Eu Rohs Directive | Pro-active compliance (Product out of EU RoHS legal scope) |
Environment | |
| Product Certifications | UL || RCM || CSA || GL || CCC || CE || EAC |
| Ambient Air Temperature For Storage | -40-70 °C |
| Relative Humidity | 93-97 % 25-55 °C IEC 60068-2-30 |
| Standards | EN/IEC 60255-1 |
| Dielectric Test Voltage | 2.5 kV AC 50 Hz, 1 min IEC 60255-27 |
| 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 |
| Immunity To Microbreaks | 100 ms DC || 90 ms AC |
| Shock Resistance | 15 gn 11 ms) not in operation IEC 60068-2-27 || 5 gn 11 ms) in operation IEC 60068-2-27 |
| Vibration Resistance | 0.075 mm 10-58.1 Hz) not in operation IEC 60068-2-6 || 1 gn 10-58.1 Hz) not in operation IEC 60068-2-6 || 0.035 mm 58.1-150 Hz) in operation IEC 60068-2-6 || 0.5 gn 58.1-150 Hz) in operation IEC 60068-2-6 |
| Ip Degree Of Protection | IP20 IEC 60529 terminals) || IP40 IEC 60529 housing) || IP50 IEC 60529 front panel) |
| Pollution Degree | 3 IEC 60664-1 |
