Name: Schneider RM35UB3N30 | Voltage control relay RM35-U - range 114..329 V AC
Brand: Schneider Electric
SKU: RM35UB3N30
Availability: InStock

Schneider RM35UB3N30 | Voltage control relay RM35-U – range 114..329 V AC description

Overview

The Schneider RM35UB3N30 is a voltage control relay designed to monitor voltage levels within an electrical system. It belongs to the RM35-U series and ensures the protection of electrical circuits by detecting voltage fluctuations. This relay is widely used in industrial and commercial applications where stable voltage levels are critical for equipment performance.

Key Features

Voltage Monitoring Range: 114 to 329 V AC

Operating Voltage: 220 to 240 V AC

Mounting Type: DIN rail

Output Contacts: 1 changeover (SPDT)

Relay Type: Electromechanical

Response Time: Fast reaction to voltage variations

LED Indicators: Visual status indication for easy monitoring

Protection Function: Detects overvoltage and undervoltage conditions

Applications

Industrial automation systems

Electrical panels and distribution boards

Motor and pump protection

HVAC (Heating, Ventilation, and Air Conditioning) systems

Power supply monitoring in commercial buildings

Benefits

Enhanced Electrical Safety: Prevents damage to sensitive electrical equipment

Easy Installation: DIN rail mounting for quick setup

Reliable Performance: Designed for continuous monitoring and immediate response to voltage anomalies

User-Friendly: LED indicators provide real-time status updates

The Schneider RM35UB3N30 is an essential component for ensuring the stability and protection of electrical systems, making it a valuable addition to any control panel.

Main

Range of product

Harmony Control Relays

Relay type

Voltage control relay

Product or component type

3-phase control relay

Product specific application

For 3-phase supply

Relay name

RM35UB3

Relay monitored parameters

Absence of neutral Overvoltage and undervoltage between phases Overvoltage and undervoltage between neutral

time delay

Adjustable 0.3...30 s, 0 + 10 % Tt- time delay upon fault

Switching capacity in VA

1250 VA

Measurement range

120...277 V AC

Contacts type and composition

2 C/O

Complementary

Reset time

1500 ms time delay

Maximum switching voltage

250 V AC/DC

Minimum switching current

10 mA at 5 V DC

Maximum switching current

5 A AC/DC

Supply voltage limits

114…329 V AC

Power consumption in VA

0…3.9 VA AC

Control circuit frequency

50...60 Hz +/- 15 %

Voltage detection threshold

114 V

Output contacts

1 C/O + 1 C/O, 1 per threshold

Nominal output current

5 A

Hysteresis

2 %

Measurement accuracy

+/- 10 % of the full scale value

delay at power up

650 ms

Maximum measuring cycle

150 ms measurement cycle as true rms value

Threshold adjustment voltage

2...20 % of Un selected

Repeat accuracy

+/- 0.5 % for input and measurement circuit +/- 1 % for time delay

Measurement error

< 1 % over the whole range with voltage variation 0.05 %/°C with temperature variation

Response time

< 200 ms (in the event of a fault)

Quality labels

Insulation resistance

> 500 MOhm at 500 V DC conforming to IEC 60255-5 > 500 MOhm at 500 V DC conforming to IEC 60664-1

Operating position

Any position without derating

Local signalling

LED (green) for power ON LED (yellow) for relay ON

Overvoltage category

III conforming to IEC 60664-1

[Ui] rated insulation voltage

400 V conforming to IEC 60664-1

Connections - terminals

Screw terminals, 1 x 0.5...1 x 4 mm² (AWG 20...AWG 11) solid without cable end Screw terminals, 2 x 0.5...2 x 2.5 mm² (AWG 20...AWG 14) solid without cable end Screw terminals, 1 x 0.2...2 x 2.5 mm² (AWG 24...AWG 12) flexible with cable end Screw terminals, 2 x 0.2...2 x 1.5 mm² (AWG 24...AWG 16) flexible with cable end

Tightening torque

0.6…1 N.m conforming to IEC 60947-1

Housing material

Self-extinguishing plastic

Mounting support

35 mm symmetrical DIN rail conforming to IEC 60715

Electrical durability

10000 cycles

Mechanical durability

30000000 cycles

Operating rate

<= 360 operations/hour full load

Utilisation category

AC-12 conforming to IEC 60947-5-1 AC-13 conforming to IEC 60947-5-1 AC-14 conforming to IEC 60947-5-1 AC-15 conforming to IEC 60947-5-1 DC-12 conforming to IEC 60947-5-1 DC-13 conforming to IEC 60947-5-1 DC-14 conforming to IEC 60947-5-1

[Un] rated nominal voltage

, self-powered

Safety reliability data

B10d = 470000 MTTFd = 502.2 years

Control type

Without test button

Width

35 mm

Net weight

0.08 kg

Environment

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

Ambient air temperature for operation

-20…50 °C

Vibration resistance

0.35 mm (f= 5…57.6 Hz) conforming to IEC 60068-2-6 1 gn (f= 57.6…150 Hz) conforming to IEC 60255-21-1

Shock resistance

5 gn conforming to IEC 60068-2-27

Standards

IEC 60255-1

Product certifications

UL C-Tick GL CSA GOST

Ambient air temperature for storage

-40…70 °C

Relative humidity

95 % at 55 °C conforming to IEC 60068-2-30

IP degree of protection

IP20 (terminals) conforming to IEC 60529 IP30 (casing) conforming to IEC 60529

Pollution degree

3 conforming to IEC 60664-1

Directives

73/23/EEC - low voltage directive 89/336/EEC - electromagnetic compatibility

Dielectric test voltage

2 kV, 1 min AC 50 Hz

Non-dissipating shock wave

4 kV

Packing Units

Unit Type of Package 1

PCE

Number of Units in Package 1

Package 1 Height

4.700 cm

Package 1 Width

7.800 cm

Package 1 Length

9.700 cm

Package 1 Weight

125.000 g

Unit Type of Package 2

S03

Number of Units in Package 2

Package 2 Height

30.000 cm

Package 2 Width

30.000 cm

Package 2 Length

40.000 cm

Package 2 Weight

6.690 kg

Main documents

Datasheet	Download Datasheet
Product datasheet	Download
Instruction sheet	Download
Catalogue	Download
CAD Document	Download
Environmental disclosure	Download

Datasheet	Download Datasheet
Product datasheet	Download
Instruction sheet	Download
Catalogue	Download
CAD Document	Download
Environmental disclosure	Download

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