Harmony Voltage Control Relay, Overvoltage & Undervoltage Detection (5A, 1 CO, 20-80 VAC)

This Harmony RM17-UB relay allows monitoring of voltage control in single phase networks. This modular multi function single phase voltage 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 slimmest form-factors with 17.5mm 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 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

• Minimum Switching Current: 10 mA 5 V DC
• Maximum Measuring Cycle: 150 ms measurement cycle as true rms value
• Contacts Type And Composition: 1 C/O
• Time Delay Type: adjustable 0.1...10 s, 0 + 10 % on crossing the threshold
• Control Circuit Frequency: 50...60 Hz +/- 10 %
• Warranty: 18 months
• China Rohs Regulation: X
• Weee: The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins.
• Operating Position: any position without derating
• Ambient Air Temperature For Storage: -40-70 °C
• Ip Degree Of Protection: IP20 IEC 60529 terminals) || IP30 IEC 60529 casing)
• Relay Type: voltage control relay
• Overvoltage Category: III IEC 60664-1
• Directives: 73/23/EEC - low voltage directive || 89/336/EEC - electromagnetic compatibility
• Shock Resistance: 5 gn IEC 60068-2-27
• Sustainable Offer Status: Green Premium product
• Local Signalling: for power ON LED (green) || for relay ON LED (yellow)
• Tightening Torque: 0.6-1 N.m IEC 60947-1
• Mounting Support: 35 mm symmetrical DIN rail conforming to IEC 60715
• Polarity: non reversible polarity on DC supply
• Net Weight: 0.08 kg
• Reset Time: 1500 ms time delay
• Non-Dissipating Shock Wave: 4 kV IEC 60255-5 || 4 kV IEC 60664-1 || 4 kV IEC 61000-4-5
• Rohs Exemption Information: Yes
• Run-Up Delay At Power-Up: 1000 ms DC || 500 ms AC
• Range Of Product: Harmony Control Relays
• Relay Monitored Parameters: self-powered || overvoltage and undervoltage detection
• Relative Humidity: 95-95 % 55-55 °C IEC 60068-2-30
• Immunity To Microbreaks: 20 ms
• Mercury Free: Yes
• Standards: IEC 60255-6
• Safety Reliability Data: MTTFd = 502.2 years || B10d = 470000
• Compatibility Code: RM17
• [Ui] Rated Insulation Voltage: 250 V IEC 60664-1 || 400 V IEC 60664-1
• Pollution Degree: 3 IEC 60664-1
• Reach Regulation: Reference contains Substances of Very High Concern above the threshold
• Product Or Component Type: voltage control relay
• Product Or Component Type: voltage control relay
• Repeat Accuracy: +/- 0.5 % input and measurement circuit || +/- 1 % time delay
• Product Specific Application: for single-phase and DC supply
• Hysteresis: 3-3 % fixed threshold setting
• Insulation Resistance: > 500 MOhm 500 V DC IEC 60255-5 || > 500 MOhm 500 V DC IEC 60664-1
• Measurement Accuracy: +/- 10 % of the full scale value
• Housing Material: self-extinguishing plastic
• Mechanical Durability: 30000000 cycles
• Functionality: overvoltage and undervoltage detection
• Output Contacts: 1 C/O
• Product Certifications: C-tick || GOST || GL || CSA || UL
• Maximum Switching Current: 5 A AC/DC
• 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
• Maximum Switching Voltage: 250 V AC/DC