Schneider-Electric
RM35HZ21FM

Range of produc: Harmony Control Relays

Relay type: Frequency control relays

Product or component type: Frequency control relay

Relay name: RM35HZ21FM

Relay monitored parameters: Overfrequency and underfrequency 50 or 60 Hz

Time delay type: Adjustable 0.1...10 s, +/- 10 % on crossing the threshold

Switching capacity in VA: 1250 VA

Minimum switching current: 10 mA at 5 V DC

Maximum power consumption in VA: 6 VA AC

Measurement range: 40...70 Hz frequency

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

[Uc] control circuit voltage: 120...277 V

Connections - terminals: Screw connectors

Contacts type and composition: 2 C/O

[In] rated current: 5 A

Reset time: 2000 ms time delay

Maximum switching voltage: 250 V AC/DC

[Us] rated supply voltage: 120...277 V AC

Supply voltage limits: 102…308 V AC

control circuit frequency: 40...70 Hz

Width: 35 mm

Output contacts: 1 C/O + 1 C/O

Contacts material: Cadmium free

Nominal output current: 5 A

Input frequency: 70 Hz

Maximum measuring cycle: 200 ms measurement cycle as true rms value

run-up delay at power-up: 0.5 s

Hysteresis: 0.3 % fixed

Measurement accuracy: +/- 10 % of the full scale value in input; +/- 10 % of the full scale value in time delay

Repeat accuracy: +/- 0.5 % for input and measurement circuit; +/- 0.5 % for time delay

Measurement error: +/- 0.05 %/°C with temperature variation; < +/- 1 % over the whole range with voltage variation

Threshold setting: -2...10 Hz; -10...2 Hz

Marking: CE : 73/23/EEC; CE : EMC 89/336/EEC

Overvoltage category: III conforming to IEC 60664-1

Insulation resistance: > 500 MOhm at 500 V DC between supply and relay output conforming to IEC 60255-5; > 500 MOhm at 500 V DC between measurement and relay output conforming to IEC 60664-1; > 1 MOhm at 500 V DC between supply and measurement conforming to IEC 60255-5; > 500 MOhm at 500 V DC between supply and relay output conforming to IEC 60664-1; > 500 MOhm at 500 V DC between measurement and relay output conforming to IEC 60255-5; > 1 MOhm at 500 V DC between supply and measurement conforming to IEC 60664-1

[Ui] rated insulation voltage: 400 V conforming to IEC 60664-1

Control circuit voltage limits: - 15 % + 10 % Un

Supply frequency: 50/60 Hz +/- 10 %

insulation: No galvanic insulation between supply and measurement

Operating position: Any position without derating

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...1 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

Status LED: 1 LED green for power ON; 1 LED yellow for correct frequency (high R1); 1 LED yellow for correct frequency (low R2)

Mounting support: 35 mm symmetrical DIN rail conforming to IEC 60715

Electrical durability: 100000 cycles

Mechanical durability: 30000000 cycles

Operating rate: <= 360 operations/hour full load

Compatibility code: RM3

Immunity to microbreaks: 10 ms

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; NF EN 60255-6

product certifications: GL; UL; CSA; C-Tick; GOST

Ambient air temperature for storage: -40…70 °C

ambient air temperature for operation: -20…50 °C

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

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

Shock resistance: 15 gn for 11 ms conforming to IEC 60255-21-1

IP degree of protection: IP20 (terminals) conforming to IEC 60529; IP30 (casing) conforming to IEC 60529

Pollution degree: 3 conforming to IEC 60664-1

Dielectric test voltage: 2 kV AC 50 Hz

Non-dissipating shock wave: 4 kV

Unit Type of Package 1: PCE

Number of Units in Package 1: 1

Package 1 Height: 4.600 cm

Package 1 Width: 8.000 cm

Package 1 Length: 9.700 cm

Package 1 Weight: 126.000 g

Unit Type of Package 2: S03

Number of Units in Package 2: 48

Package 2 Height: 30.000 cm

Package 2 Width: 30.000 cm

Package 2 Length: 40.000 cm

Package 2 Weight: 6.838 kg

Sustainable offer status: Green Premium product

REACh Regulation: Reference contains Substances of Very High Concern above the threshold

EU RoHS Directive: Pro-active compliance (Product out of EU RoHS legal scope)

Mercury free: Yes

China RoHS Regulation: X

RoHS exemption information: Yes

Environmental Disclosure: ENVPEP1504008EN

Circularity Profile: ENVEOLI1504008EN