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Modular liquid level control relay, 8 A, 2 CO, 24…240 V AC/DC - RM22LA32MR
RM22LA32MR
€114.40 Excl. Tax
€137.28 Inc. Tax
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Technical informations
| Range of product: | Harmony Control Relays |
|---|---|
| Product or component type: | Level control relay |
| Relay type: | Level control relay |
| Relay name: | RM22L |
| Relay monitored parameters: | Detection by resistive probes |
| 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: | 250 Ohm...1 MOhm |
| Contacts type and composition: | 2 C/O |
| Connections - terminals: | Screw connectors |
| [Uc] control circuit voltage: | 24...240 V |
| [In] rated current: | 8 A |
| Reset time: | 1750 ms |
|---|---|
| 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: | 24...240 V AC/DC 50/60 Hz |
| Supply voltage limits: | 20.4...264 V AC/DC |
| Control circuit voltage limits: | - 15 % + 10 % Un |
| Power consumption in VA: | 5 VA AC |
| Maximum power consumption in W: | 1.5 W DC |
| Output contacts: | 2 C/O |
| Nominal output current: | 8 A |
| Run-up delay at power-up: | 2.5 s0.6 s |
| Maximum electrode voltage: | 12 V AC |
| Maximum electrode current: | 1 mA |
| Repeat accuracy: | +/- 2 % for time delay |
| Measurement error: | 0.05 %/°C with temperature variation |
| 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 |
| Maximum cable distance between devices: | 1000 m between probe and delay |
| Cable capacitance: | 1 nF at HS (High Sensitivity) for probe cable2.2 nF at St (Standard Sensitivity) for probe cable4.7 nF at LS (Low Sensitivity) for probe cable |
| Overvoltage category: | III conforming to IEC 60664-1 |
| Insulation resistance: | > 100 MOhm at 500 V DC conforming to IEC 60255-27 |
| Insulation: | Between supply and measurement |
| Mounting position: | Any position |
| Connections - terminals: | Screw terminals, 2 x 0.5...2 x 2.5 mm² (AWG 20...AWG 14) solid without cable endScrew terminals, 2 x 0.2...2 x 1.5 mm² (AWG 24...AWG 16) flexible with cable endScrew terminals, 1 x 0.5...1 x 3.3 mm² (AWG 20...AWG 12) solid without cable endScrew 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 ONLED (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 60947-5-1DC-13 conforming to IEC 60947-5-1AC-1 conforming to IEC 60947-4-1DC-1 conforming to IEC 60947-4-1 |
| Safety reliability data: | MTTFd = 182.6 yearsB10d = 170000 |
| Contacts material: | Cadmium free |
| Width: | 22.5 mm |
| Product weight: | 0.11 kg |
| Functionality: | Resistive probe detection |
| Compatibility code: | RM22 |
In short
Reference RM22LA32MR
Product Name Modular liquid level control relay, 8 A, 2 CO, 24…240 V AC/DC - RM22LA32MR
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