Description
Description
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.
Main
Range of Product: Harmony Control Relays
Relay Type: Voltage control relay
Product or Component Type: Voltage control relay
Relay name: RM17UBE
Product Specific Application: For single-phase and DC supply
Relay monitored parameters: Overvoltage and undervoltage detection
Control Type: Without test button
Contacts type and composition: 1 C/O
[Us] rated supply voltage: self-powered
Supply voltage limits: 15…100 V AC/DC
Measurement range: 20…80 V AC/DC
Hysteresis: 5 % fixed threshold setting
Repeat accuracy: +/- 0.5 % input and measurement circuit
+/- 1 % time delay
Time delay type: Adjustable 0.1…10 s, 0 + 10 % Tt- time delay upon fault
Setting accuracy of time delay: 10 %
Reset time: 1500 ms time delay
Power on delay: 1000 ms DC
500 ms AC
Output contacts: 1 C/O
nominal output current: 5 A
Maximum switching voltage: 250 V AC/DC
Switching capacity in VA: 1250 VA
Minimum switching current: 10 mA 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
Maximum power consumption in W: 1.6 W DC
Control circuit frequency: 50…60 Hz +/- 10 %
Measurement accuracy: +/- 10 % of the full scale value
Polarity: Non reversible polarity on DC supply
Maximum measuring cycle: 150 ms measurement cycle as true rms value
Quality labels: CE
Operating rate: <= 360 operations/hour full load
Complementary
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: C-tick
GOST
GL
CSA
UL
Directives: 73/23/EEC – low voltage directive
89/336/EEC – electromagnetic compatibility
Ambient Air Temperature for Storage: -40…158 °F (-40…70 °C)
-40…158 °F (-40…70 °C)
Ambient air temperature for operation: -4…122 °F (-20…50 °C)
Relative humidity: 95 % 131 °F (55 °C) IEC 60068-2-30
IP degree of protection: IP20 IEC 60529 terminals)
IP30 IEC 60529 casing)
Pollution degree: 3 IEC 60664-1
Overvoltage category: III conforming to IEC 60664-1
Dielectric test voltage: 2 kV AC 50 Hz, 1 min IEC 60255-5
2 kV AC 50 Hz, 1 min IEC 60664-1
Insulation resistance: > 500 MOhm 500 V DC IEC 60255-5
> 500 MOhm 500 V DC IEC 60664-1
[Ui] rated insulation voltage: 250 V IEC 60664-1
400 V 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: 5.3…8.9 lbf.in (0.6…1 N.m) 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: MTTFd = 502.2 years
B10d = 470000
Width: 17.5 mm
Height: 90 mm
Depth: 72 mm
Net Weight: 0.09 kg
Environment
GTIN: 3389119405157
Country of origin: ID
Ordering and shipping details
Unit Type of Package 1: PCE
Nbr. of units in pkg.: 1
Package 1 Height: 2.700 cm
Package 1 Width: 7.800 cm
Package 1 Length: 9.600 cm
Package weight(Lbs): 83.000 g
Unit Type of Package 2: S02
Number of Units in Package 2: 48
Package 2 Height: 15.000 cm
Package 2 Width: 30.000 cm
Package 2 Length: 40.000 cm
Package 2 Weight: 4.463 kg
Contractual warranty
Warranty (in months): 18
