Schneider Electric RM22LA32MR level relay 0.25 kΩ 24–240 V AC/DC time delay 2 W
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127,77 EUR 133,16 EUR |
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( 152,05 EUR incl. VAT ) ≈ £106.82 | ≈ $141.19 plus delivery charges: 55,00 € |
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| Made to order · Delivery time approx. 7 workdaysinfo_outline | |||||||||||
| Datasheet: | file_download Download | ||||||||||
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| Lieske Part No.: | 633434 | ||||||||||
| Mfg Part No: | RM22LA32MR | ||||||||||
| UPC/EAN: | 3606480792342 | ||||||||||
| Weight: | 0.122 kg | ||||||||||
| Type: | RM22LA32MR | ||||||||||
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Graduated prices net
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Product information for Schneider Electric RM22LA32MR:
Harmony Control. This level relay monitors the level of conductive, non-flammable liquids (conductive measuring principle) as a limit switch. It can also be used to control liquid levels in a 2-point control system when filling and emptying. Conductive level electrodes are hung in the tank for this purpose. The measuring principle enables the distinction between liquid and foam. Two relay changeover switches are available for reporting, which can be loaded up to 8 A. The resistance value (250 Ohm-1 MOhm) can be set as a limit value and a response or switch-off delay can be set for the outputs. The settings are made using control elements on the front, which can be protected against changes under a transparent cover. With an illuminated scale arrow, the setting of the potentiometer can be clearly seen even from a distance. The diagnostic switch on the front enables the output relays to be switched off to test the entire application. When the transparent cover is closed, the diagnostic switch is automatically reset. Two LEDs show the status. The width is 22.5 mm and it is mounted on a top hat rail. The wide voltage power supply (24-240 VAC/DC) enables universal use. The cable connection is made via screw terminals.
| Complementary | |
| Maximum switching voltage | 250 V AC |
| [Un] rated nominal voltage | 24...240 V AC/DC 50/60 Hz, non self-powered |
| Supply voltage limits | 20.4…264 V AC/DC |
| power consumption | 1.5 W DC |
| Output contacts | 2 C/O |
| nominal output current | 8 A |
| delay at power up | 2.5 s; 0.6 s |
| Maximum electrode voltage | 12 V AC |
| Maximum electrode current | 1 mA |
| Repeat accuracy | +/- 2 % for time delay |
| Measurement error | < 1 % over the whole range with voltage variation; 0.05 %/°C with temperature variation |
| Maximum cable distance between devices | 100 m between probe and delay |
| Sensitivity scale | 0.25...5 kOhm LS (Low Sensitivity); 5...100 kOhm St (Standard Sensitivity); 50...1000 kOhm HS (High Sensitivity) |
| Sensitivity adjustment | 5…100 % |
| Maximum supply current for sensors | 1 mA |
| Cable capacitance | 1 nF at HS (High Sensitivity) for probe cable; 2.2 nF at St (Standard Sensitivity) for probe cable; 4.7 nF at LS (Low Sensitivity) for probe cable |
| Overvoltage category | III conforming to IEC 60664-1 |
| Insulation | Between supply and measurement |
| Connections - terminals | Screw terminals, 2 x 0.5...2 x 2.5 mm² (20 AWG...14 AWG) solid without cable end; Screw terminals, 2 x 0.2...2 x 1.5 mm² (24 AWG...16 AWG) flexible with cable end; Screw terminals, 1 x 0.5...1 x 3.3 mm² (20 AWG...12 AWG) solid without cable end; Screw terminals, 1 x 0.2...1 x 2.5 mm² (24 AWG...14 AWG) flexible with cable end |
| Tightening torque | 0.6…1 N.m conforming to IEC 60947-1 |
| Housing material | Polycarbonate |
| Mounting support | 35 mm DIN rail conforming to IEC 60715 |
| Mounting position | Any position |
| Electrical durability | 100000 cycles |
| Mechanical durability | 10000000 cycles |
| Contacts material | Cadmium free |
| Measurement range | 0.25...1000 kOhm |
| Safety reliability data | MTTFd = 182.6 years; B10d = 170000 |
| Width | 22.5 mm |
| Control type | With test button |
| Net weight | 0.11 kg |
| Contractual warranty | |
| Warranty (in months) | 18 |
| Environment | |
| Immunity to microbreaks | 100 ms DC; 90 ms AC |
| Standards | IEC 60255-1 |
| Product certifications | UL; RCM; CSA; GL; CCC; CE; EAC |
| Ambient air temperature for storage | -40…70 °C |
| 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 |
| Dielectric test voltage | 2.5 kV, 1 min AC 50 Hz conforming to IEC 60255-27 |
| Logistical informations | |
| Country of origin | ID |
| Main | |
| Range of product | Harmony Control Relays |
| Relay type | Level control relay |
| Product or component type | Level control relay |
| Relay name | RM22L |
| Relay monitored parameters | Detection by resistive probes |
| time delay | Adjustable 0.1...30 s, +/- 10 % of the full scale value Tt- time delay upon fault |
| Switching capacity in VA | 2000 VA |
| Minimum switching current | 10 mA at 5 V DC |
| Maximum switching current | 8 A AC |
| 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 |
| Contacts type and composition | 2 C/O |
| Packing Units | |
| Unit Type of Package 1 | PCE |
| Number of Units in Package 1 | 1 |
| Package 1 Height | 2.6 cm |
| Package 1 Width | 8.2 cm |
| Package 1 Length | 9.5 cm |
| Package 1 Weight | 122.0 g |
| Unit Type of Package 2 | S02 |
| Number of Units in Package 2 | 40 |
| Package 2 Height | 15 cm |
| Package 2 Width | 30 cm |
| Package 2 Length | 40 cm |
| Package 2 Weight | 5.492 kg |
| Unit Type of Package 3 | P06 |
| Number of Units in Package 3 | 640 |
| Package 3 Height | 60.0 cm |
| Package 3 Width | 80.0 cm |
| Package 3 Length | 60.0 cm |
| Package 3 Weight | 95.14 kg |
Questions & answers
What is the delivery time of Schneider Electric RM22LA32MR level relay 0.25 kΩ 24–240 V AC/DC time delay 2 W?
The article Schneider Electric RM22LA32MR level relay 0.25 kΩ 24–240 V AC/DC time delay 2 W is currently not in stock and must be ordered on a per-order basis.
According to our experience the article is ready for dispatch within 7 working days. The delivery time usually refers to 1 piece. When ordering larger quantities, we can maybe shorten the delivery time. Just send us an inquiry about the desired quantity of Schneider Electric RM22LA32MR to our sales team for an exact delivery time.
How can I buy the item at a lower price?
We offer you Schneider Electric RM22LA32MR level relay 0.25 kΩ 24–240 V AC/DC time delay 2 W always at the best possible price. We can give you a discount of 2% on Schneider Electric RM22LA32MR level relay 0.25 kΩ 24–240 V AC/DC time delay 2 W if you choose payment in advance on ordering.
In addition, you can save money with our attractive graduated prizes with every purchase. If you buy a minimum of 5 pieces of Schneider Electric RM22LA32MR level relay 0.25 kΩ 24–240 V AC/DC time delay 2 W we can offer you a price of 122,98 EUR per piece. The more you buy, the cheaper the article will be.
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