The RM17UBE16 is a modular 1-phase voltage control relay suitable for monitoring electrical values in industrial and building control panels.
Product ModelRM17UBE16
Product ID33802
Stock on Request
Last updated: 8/29/2026
Key Features
1
FeatureIdeal for monitoring electrical values in industrial and building control panels.
2
FeatureSuitable for 20-80 V AC/DC voltage range.
3
Feature5 A, 1 CO (changeover) configuration.
4
FeatureOvervoltage and undervoltage detection.
5
FeatureCompact design with 35 mm symmetrical DIN rail mounting.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Range of Product
Harmony Control Relays
Relay Type
Voltage control relay
Product or Component Type
Voltage control relay
Product Specific Application
For single-phase and DC supply
Relay name
RM17UBE
Relay monitored parameters
Overvoltage and undervoltage detection
time delay
Adjustable 0.1...10 s, 0 + 10 % Tt- time delay upon fault
Switching capacity in VA
1250 VA
Measurement range
20...80 V AC/DC
Contacts type and composition
1 C/O
Reset time
1500 ms time delay
Maximum switching voltage
250 V AC/DC
Minimum switching current
10 mA 5 V DC
Maximum switching current
5 A AC/DC
Supply voltage limits
15...100 V AC/DC
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 %
Immunity to microbreaks
20 ms
Output contacts
1 C/O
Nominal output current
5 A
Hysteresis
5 % fixed threshold setting
Measurement accuracy
+/- 10 % of the full scale value
Polarity
Non reversible polarity on DC supply
delay at power up
1000 ms DC500 ms AC
Maximum measuring cycle
150 ms measurement cycle as true rms value
Repeat accuracy
+/- 0.5 % input and measurement circuit+/- 1 % time delay
Measurement error
< 1 % over the whole range with voltage variation0.2 %/°C with temperature variation
Quality labels
CE
Insulation resistance
> 500 MOhm 500 V DC IEC 60255-5> 500 MOhm 500 V DC IEC 60664-1
Operating position
Any position without derating
Local signalling
for power ON LED (green) for relay ON LED (yellow)
Overvoltage category
III IEC 60664-1
[Ui] rated insulation voltage
250 V IEC 60664-1400 V IEC 60664-1
Connections - terminals
Screw terminals, 1 x 0.5...1 x 4 mm² AWG 20...AWG 11) solid without cable endScrew terminals, 2 x 0.5...2 x 2.5 mm² AWG 20...AWG 14) solid without cable endScrew terminals, 1 x 0.2...2 x 2.5 mm² AWG 24...AWG 12) flexible with cable endScrew terminals, 2 x 0.2...2 x 1.5 mm² AWG 24...AWG 16) flexible with cable end
Tightening torque
5.3...8.9 lbf.in (0.6...1 N.m) IEC 60947-1
Housing material
Self-extinguishing plastic
Mounting support
35 mm symmetrical DIN rail conforming to IEC 60715
Emission standard for industrial environments conforming to IEC 61000-6-4Emission standard for residential, commercial and light-industrial environments conforming to IEC 61000-6-3Immunity for industrial environments conforming to NF EN/IEC 61000-6-2
Ambient air temperature for operation
-4...122 °F (-20...50 °C)
Vibration resistance
0.35 mm 5...57.6 Hz)IEC 60068-2-61 gn 57.6...150 Hz)IEC 60255-21-1
Shock resistance
5 gn IEC 60068-2-27
Standards
IEC 60255-6
Product Certifications
C-tickGOSTGLCSAUL
Ambient Air Temperature for Storage
-40...158 °F (-40...70 °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
Directives
73/23/EEC - low voltage directive89/336/EEC - electromagnetic compatibility
Dielectric test voltage
2 kV AC 50 Hz, 1 min IEC 60255-52 kV AC 50 Hz, 1 min IEC 60664-1
