multifunction control relay RM17-TU - range 183..528 V AC

RM17TU00
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Description

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

Product Details

[in] Rated Current 5 A
[uc] Control Circuit Voltage 208...480 V
[ui] Rated Insulation Voltage 400 V conforming to IEC 60664-1
Ambient Air Temperature for Operation -20-50 °C
Ambient Air Temperature for Storage -40-70 °C
Compatibility Code RM17
Contacts Type and Composition 1 C/O
Directives 73/23/EEC - low voltage directive
Electrical Durability 100000 cycles
Electromagnetic Compatibility emission standard for industrial environments conforming to EN/IEC 61000-6-4
Hysteresis 2-2 %
Ip Degree of Protection IP20 (terminals) conforming to IEC 60529
Marking CE
Mechanical Durability 30000000 cycles
Mounting Support 35 mm symmetrical DIN rail conforming to EN/IEC 60715
Net Weight 0.13 kg
Operating Position any position without derating
Overvoltage Category III conforming to IEC 60664-1
Pollution Degree 3 conforming to IEC 60664-1
Product Certifications GL
Product or Component Type 3-phase control relay
Product Specific Application for 3-phase supply
Range of Product Harmony Control Relays
Relative Humidity 95-95 % at 55-55 °C conforming to IEC 60068-2-30
Response Time < 200 ms (in the event of a fault)
Standards EN/IEC 60255-1
Tightening Torque 0.6-1 N.m conforming to IEC 60947-1
Utilisation Category AC-12 conforming to IEC 60947-5-1
Width 17.5 mm
Connections - Terminals screw connectors
Adjustment of Asymmetry Threshold 5...15 % of Un selected
Control Circuit Frequency 50...60 Hz +/- 10 %
Control Circuit Voltage Limits - 12 % + 10 % Un
Dielectric Test Voltage 2 kV, 1 min AC 50 Hz conforming to IEC 60255-5
Functionality undervoltage detection
Housing Material self-extinguishing plastic
Insulation Resistance > 500 MOhm at 500 V DC conforming to IEC 60255-5
Local Signalling LED (green) for power ON
Maximum Measuring Cycle 150 ms measurement cycle as true rms value
Maximum Switching Current 5 A AC
Maximum Switching Voltage 250 V AC
Measurement Error < 0.05 %/°C with temperature variation
Measurement Range 208...480 V voltage AC
Measurement Voltage Limits 183-528 V AC
Minimum Switching Current 10 mA at 5 V DC
Nominal Output Current 5 A
Non-dissipating Shock Wave 4 kV conforming to IEC 60255-5
Operating Rate <= 360 operations/hour full load
Output Contacts 1 C/O
Phase Failure Sensitivity 0.7 Un
Power Consumption in Va 0-22 VA at 400 V AC 50 Hz
Relay Monitored Parameters undervoltage detection
Relay Name RM17TU
Relay Type multifunction control relay
Repeat Accuracy 0.5 % for input and measurement circuit
Reset Time 1500 ms time delay
Run-up Delay at Power-up 650 ms
Safety Reliability Data MTTFd = 502.2 years
Shock Resistance 15 gn for 11 ms conforming to IEC 60255-21-1
Supply Frequency 50/60 Hz +/- 10 %
Supply Voltage Limits 183-528 V AC
Switching Capacity in Va 1250 VA
Threshold Adjustment Voltage -2...-12 % in the range 208 V AC
Time Delay Type adjustable 0.1...10 s, +/- 10 % of the full scale value
Vibration Resistance 0.35 mm (f= 5-57.6 Hz) conforming to IEC 60068-2-6
Voltage Range 208...480 V phase to phase

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