Harmony Control Relay, 3-Phase, Undervoltage Detection (5A, 1 CO, 208-480 VAC)

This Harmony RM17-TU relay allows monitoring of power supply circuits in 3-phase networks. This modular multi function 3-phase supply 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. The product monitors its own power supply, when the power supply is abnormal, the output relay de-energizes. 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

• Output Contacts: 1 C/O
• 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
• Overvoltage Category: III IEC 60664-1
• Warranty: 18 months
• Relay Type: multifunction control relay
• Run-Up Delay At Power-Up: 650 ms
• Switching Capacity In Va: 1250 VA
• Housing Material: self-extinguishing plastic
• Ambient Air Temperature For Storage: -40-70 °C
• Tightening Torque: 0.6-1 N.m IEC 60947-1
• Supply Voltage Limits: 183-528 V AC
• Mechanical Durability: 30000000 cycles
• Rohs Exemption Information: Yes
• Operating Position: any position without derating
• Nominal Output Current: 0.208333333333333
• Sustainable Offer Status: Green Premium product
• Vibration Resistance: 0.35 mm 5-57.6 Hz)IEC 60068-2-6 || 1 gn 57.6-150 Hz)IEC 60255-21-1
• Product Certifications: GL || GOST || UL || C-tick || CSA
• Connections - Terminals: screw terminals, 1 x 0.5...1 x 4 mm squared AWG 20...AWG 11) solid without cable end || screw terminals, 2 x 0.5...2 x 2.5 mm squared AWG 20...AWG 14) solid without cable end || screw terminals, 1 x 0.2...1 x 2.5 mm squared AWG 24...AWG 12) flexible with cable end || screw terminals, 2 x 0.2...2 x 1.5 mm squared AWG 24...AWG 16) flexible with cable end
• Local Signalling: for power ON LED (green) || for relay ON LED (yellow)
• Relative Humidity: 95-95 % 55-55 °C IEC 60068-2-30
• Operating Rate: <= 360 operations/hour full load
• Net Weight: 0.13 kg
• Marking: CE
• Utilisation Category: AC-12 IEC 60947-5-1 || AC-13 IEC 60947-5-1 || AC-14 IEC 60947-5-1 || AC-15 IEC 60947-5-1 || DC-12 IEC 60947-5-1 || DC-13 IEC 60947-5-1
• Mounting Support: 35 mm symmetrical DIN rail conforming to IEC 60715
• 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 IEC 61000-6-2
• Mercury Free: Yes
• Time Delay Type: adjustable 0.1...10 s, +/- 10 % of the full scale value
• Maximum Switching Current: 5 A AC || 5 A DC
• Shock Resistance: 15 gn 11 ms IEC 60255-21-1
• Contacts Type And Composition: 1 C/O
• Width: 17.5 mm
• Maximum Measuring Cycle: 150 ms measurement cycle as true rms value
• [Uc] Control Circuit Voltage: 208...480 V
• Control Circuit Voltage Limits: 12 % + 10 % Un
• Safety Reliability Data: MTTFd = 502.2 years || B10d = 470000
• Safety Reliability Data: MTTFd = 502.2 years || B10d = 470000
• Range Of Product: Harmony Control Relays
• Response Time: < 200 ms (in the event of a fault)
• Dielectric Test Voltage: 2 kV AC 50 Hz, 1 min IEC 60255-5 || 2 kV AC 50 Hz, 1 min IEC 60664-1
• Threshold Adjustment Voltage: -2...-12 % in the range 208 V AC || -2...-17 % in the range 220 V AC || 2...20 % of Un selected || +2...+10 % in the range 480 V AC
• Relay Monitored Parameters: undervoltage detection || phase sequence || phase failure detection
• Power Consumption In Va: 0-22 VA 400 V AC 50 Hz
• Measurement Voltage Limits: 183-528 V AC
• Phase Failure Sensitivity: 0.7 Un
• Product Specific Application: for 3-phase supply
• Control Circuit Frequency: 50...60 Hz +/- 10 %
• Ip Degree Of Protection: IP20 IEC 60529 terminals) || IP30 IEC 60529 casing)
• Minimum Switching Current: 10 mA 5 V DC
• Measurement Range: 208...480 V voltage AC