The relay is easy to install and has front-panel adjustment of the voltage threshold and, where applicable, the time delay.
The relay is easy to install and has front-panel adjustment of the voltage threshold and, where applicable, the time delay.
| Manufacturer part number (MPN) | RM35UB3N30 EAN / GTIN: 3389119405331 Sales unit: pcs Package quantity: 48 pcs Rated current: 5 A Range of product: Harmony Control Relays Relay type: Voltage control relay Product or component type: 3-phase control relay Relay name: RM35UB3 Product specific application: For 3-phase supply Relay monitored parameters: Absence of neutral; Overvoltage and undervoltage between phases; Overvoltage and undervoltage between neutral Control type: Without test button Contacts type and composition: 2 C/O [Us] rated supply voltage: self-powered Supply voltage limits: 114…329 V AC Measurement range: 120...277 V AC Voltage detection threshold: 114 V Threshold adjustment voltage: 2...20 % of Un selected Hysteresis: 2 % Repeat accuracy: +/- 0.5 % for input and measurement circuit; +/- 1 % for time delay Measurement error: < 1 % over the whole range with voltage variation; 0.05 %/°C with temperature variation Time delay type: Adjustable 0.3...30 s, 0 + 10 % Tt- time delay upon fault Setting accuracy of time delay: 10 % Reset time: 1500 ms time delay Response time: < 200 ms (in the event of a fault) Power on delay: 650 ms Output contacts: 1 C/O + 1 C/O, 1 per threshold nominal output current: 5 A Maximum switching voltage: 250 V AC/DC Switching capacity in VA: 1250 VA minimum switching current: 10 mA at 5 V DC Maximum switching current: 5 A AC/DC Electrical durability: 100000 cycles Mechanical durability: 30000000 cycles Power consumption in VA: 0…3.9 VA AC Control circuit frequency: 50...60 Hz +/- 15 % Measurement accuracy: +/- 10 % of the full scale value Maximum measuring cycle: 150 ms measurement cycle as true rms value Quality labels: CE Operating rate: <= 360 operations/hour full load 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 60255-1 Product certifications: UL; C-Tick; GL; CSA; GOST Directives: 73/23/EEC - low voltage directive; 89/336/EEC - electromagnetic compatibility Ambient air temperature for storage: -40…70 °C; -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 Overvoltage category: III conforming to IEC 60664-1 Dielectric test voltage: 2 kV, 1 min AC 50 Hz Insulation resistance: > 500 MOhm at 500 V DC conforming to IEC 60255-5; > 500 MOhm at 500 V DC conforming to IEC 60664-1 [Ui] rated insulation voltage: 400 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, 1 x 0.2...2 x 2.5 mm² (24 AWG...12 AWG) flexible with cable end; Screw terminals, 2 x 0.2...2 x 1.5 mm² (24 AWG...16 AWG) flexible with cable end Tightening torque: 0.6…1 N.m conforming to IEC 60947-1 Housing material: Polycarbonate Local signalling: LED (green) for power ON; LED (yellow) for relay ON Mounting support: 35 mm symmetrical DIN rail conforming to IEC 60715 Reliability data: B10d = 470000; MTTFd = 502.2 years Width: 35 mm; 35.6 mm Height: 90 mm; 88.9 mm Depth: 72 mm; 71.1 mm Product weight: 0.13 kg; 0.13 kg 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 With detachable clamps: No Rated control supply voltage AC 50 Hz: 120–277 V Rated control supply voltage AC 60 Hz: 120–277 V Voltage type for actuating: AC/DC Phase sequence monitoring: No Phase failure detection: Yes Function under voltage detection: Yes Function overvoltage detection: Yes Phase imbalance monitoring: No Voltage measuring range: 120–277 V Min. adjustable delay-on energization time: 0 s Max. permitted delay-on energization time: 0.65 s Min. adjustable off-delay time: 0.3 s Max. permitted off-delay time: 30 s Number of contacts as change-over contact: 2 |
| MOQ | 1 |