Telemecanique Harmony RM35LV14MW Liquid Level Control Relay, 5 A, 1 C/O, 24-240 V AC/DC

Modular liquid level control relay from the Harmony RM35L range, monitoring conductive-liquid level in tanks and reservoirs via discrete probes. Provides one C/O output rated 5 A, adjustable sensitivity from 5 to 100 percent, adjustable time delay 0.1 to 5 s, and is powered from 24 to 240 V AC/DC 50/60 Hz. Reset time 1000 or 4000 ms, DIN-rail mount. Typical applications include pump control for filling or emptying tanks, dry-run protection, and high/low level alarms in water and process installations.

Manufacturer part number (MPN)

RM35LV14MW EAN / GTIN: 3389119405249 Sales unit: pcs Package quantity: 48 pcs Rated current: 5 A Range of product: Harmony Control Relays Relay type: Level control relay Product or component type: Level control relay Relay name: RM35L Relay monitored parameters: Detection by discrete sensors time delay: Adjustable 0.1...5 s, +/- 10 % Tt- time delay upon fault Switching capacity in VA: 1250 VA minimum switching current: 10 mA at 5 V DC Maximum switching current: 5 A AC/DC power consumption: 5 VA AC Utilisation category: AC-12 conforming to IEC 60947-5-1; AC-13 conforming to IEC 60947-5-1; AC-14 conforming to IEC 60947-5-1; AC-15 conforming to IEC 60947-5-1; DC-12 conforming to IEC 60947-5-1; DC-13 conforming to IEC 60947-5-1 Contacts type and composition: 2 C/O Reset time: 1000 ms; 4000 ms Maximum switching voltage: 250 V AC/DC [Un] rated nominal voltage: 24...240 V AC/DC 50/60 Hz, non self-powered Supply voltage limits: 20.4…264 V AC/DC operating voltage tolerance: - 15 % + 10 % Un Output contacts: 1 C/O nominal output current: 5 A delay at power up: 0.5 s Measurement accuracy: +/- 10 % of the full scale value; +/- 20 % for the HS range Repeat accuracy: +/- 2 % for time delay Measurement error: 0.5 %/°C with temperature variation Sensitivity adjustment: 5…100 % Maximum supply current for sensors: 40 mA Cable capacitance: 10 nF for probe cable Marking: CE : EMC 89/336/EEC; CE : 73/23/EEC Overvoltage category: III conforming to IEC 60664-1 Insulation resistance: > 500 MOhm at 500 V DC between supply and relay output conforming to IEC 60255-5; > 500 MOhm at 500 V DC between measurement and relay output conforming to IEC 60664-1; > 1 MOhm at 500 V DC between supply and measurement conforming to IEC 60255-5; > 500 MOhm at 500 V DC between supply and relay output conforming to IEC 60664-1; > 500 MOhm at 500 V DC between measurement and relay output conforming to IEC 60255-5; > 1 MOhm at 500 V DC between supply and measurement conforming to IEC 60664-1 [Ui] rated insulation voltage: 250 V conforming to IEC 60664-1 Operating position: Any position without derating Connections - terminals: Screw terminals, 1 x 0.5...1 x 4 mm² (20 AWG...11 AWG) solid without cable end; 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 0.2...1 x 2.5 mm² (24 AWG...12 AWG) flexible with cable end Tightening torque: 0.6…1 N.m conforming to IEC 60947-1 Housing material: Polycarbonate Local signalling: LED (yellow) for relay ON; LED (green) for power ON; LED (yellow) for timer ON Mounting support: 35 mm symmetrical DIN rail conforming to IEC 60715 Electrical durability: 100000 cycles Mechanical durability: 30000000 cycles Operating rate: <= 360 operations/hour full load Safety reliability data: B10d = 170000; MTTFd = 182.6 years Width: 35 mm Control type: Without test button Immunity to microbreaks: 100 ms DC; 90 ms AC Electromagnetic compatibility: Emission standard for industrial environments conforming to IEC 61000-6-4; Emission standard for residential, commercial and light-industrial environments conforming to IEC 61000-6-3; Immunity for industrial environments conforming to NF EN/IEC 61000-6-2 Standards: IEC 60255-6 Product certifications: GOST; CSA; UL; GL; C-Tick Ambient air temperature for storage: -40…70 °C Ambient air temperature for operation: -20…50 °C Relative humidity: 95 % at 55 °C conforming to IEC 60068-2-30 IP degree of protection: IP20 (terminals) conforming to IEC 60529; IP30 (casing) conforming to IEC 60529 Pollution degree: 3 conforming to IEC 60664-1 Dielectric test voltage: 2 kV, 1 min AC 50 Hz conforming to IEC 60255-5; 2 kV, 1 min AC 50 Hz conforming to IEC 60664-1 Number of Units in Package 1: 1 Number of Units in Package 2: 48 Country of origin: ID Warranty (in months): 18 Type of electric connection: Screw connection Rated control supply voltage AC 50 Hz: 24–240 V Rated control supply voltage AC 60 Hz: 24–240 V Rated control supply voltage DC: 24–240 V Voltage type for actuating: AC/DC With detachable clamps: No Number of inputs for electrodes: 3 Min. adjustable operate delay time: 0.1 s Max. permitted operate delay time: 0.5 s Min. adjustable off-delay time: 0.1 s Max. permitted off-delay time: 5 s Response value sensitivity adjustable: Yes Number of contacts as change-over contact: 1 Physical measurement principle: Float Cascadable: No Height: 90 mm Depth: 72 mm

HS Code

8536.49

• EAN 3389119405249
• SAP 1000257666
• Code 8141735