Product Model
RM35JA31MW
Selling Points
- 1Versatile Current Control: Monitor and control current in single-phase networks with 2 changeover contacts DPDT.
- 2Wide Voltage Range: Operates at 24 to 240 VAC/DC, suitable for various industrial applications.
- 3DIN Rail Mounting: Easy installation on DIN rail, saving space in control panels.
- 4Overcurrent/Undercurrent Detection: Automatically shuts down equipment to prevent damage from overcurrent or undercurrent conditions.
- 5High Durability: Withstands up to 100,000 electrical cycles, ensuring reliable operation in harsh environments.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Range of Product | Harmony Control Relays | Relay Type | Current control relay |
Product or Component Type | Current control relay | Relay name | RM35JA |
time delay | Adjustable 0.3...30 s, 0 + 10 % Tt- time delay upon fault<br />Adjustable 1...20 s, 0 + 10 % Ti- inhibition time delay upon startup | Switching capacity in VA | 1250 VA |
Minimum switching current | 10 mA 5 V DC | Maximum switching current | 5 A AC |
Maximum power consumption in VA | 3.5 VA AC | Measurement range | 2...500 mA AC/DC E2-M terminals |
Utilisation category | AC-12 IEC 60947-5-1<br />AC-13 IEC 60947-5-1<br />AC-14 IEC 60947-5-1<br />AC-15 IEC 60947-5-1<br />DC-12 IEC 60947-5-1<br />DC-13 IEC 60947-5-1<br />DC-14 IEC 60947-5-1 | Contacts type and composition | 2 C/O |
Reset time | 1500 ms time delay | Maximum switching voltage | 250 V AC |
Supply voltage limits | 20.4…264 V AC/DC | operating voltage tolerance | - 15 % + 10 % Un |
Maximum power consumption in W | 0.6 W DC | Control circuit frequency | 40...70 Hz +/- 10 % |
Resistance across terminals | 1 Ohm E2-M terminals<br />5 Ohm E1-M terminals<br />0.2 Ohm E3-M terminals | Output contacts | 2 C/O |
Nominal output current | 5 A | Maximum measuring cycle | 30 ms measurement cycle as true rms value |
Hysteresis | 5…50 % threshold setting | delay at power up | 0.3 s |
Measurement accuracy | +/- 10 % of the full scale value | Repeat accuracy | +/- 0.5 % input and measurement circuit<br />+/- 2 % time delay |
Measurement error | 0.05 %/°C with temperature variation<br />1 by volt over the whole range with voltage variation | Polarity | No DC |
Threshold setting | 10...100 % | marking | CE : EMC 89/336/EEC<br />CE : 73/23/EEC |
Overvoltage category | III IEC 60664-1 | Insulation resistance | > 500 MOhm 500 V DC between supply and relay output IEC 60255-5<br />> 500 MOhm 500 V DC between measurement and relay output IEC 60664-1<br />> 1 MOhm 500 V DC between supply and measurement IEC 60255-5<br />> 500 MOhm 500 V DC between supply and relay output IEC 60664-1<br />> 500 MOhm 500 V DC between measurement and relay output IEC 60255-5<br />> 1 MOhm 500 V DC between supply and measurement IEC 60664-1 |
[Ui] rated insulation voltage | 250 V IEC 60664-1 | 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<br />Screw terminals, 2 x 0.5...2 x 2.5 mm² AWG 20...AWG 14) solid without cable end<br />Screw terminals, 1 x 0.2...1 x 2.5 mm² AWG 24...AWG 12) flexible with cable end<br />Screw 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 | Local signalling | for power ON LED (green)<br /> for relay ON LED (yellow) |
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 |
[Un] rated nominal voltage | 24...240 V AC/DC 50/60 Hz, non self-powered | Safety reliability data | MTTFd = 296.8 years<br />B10d = 270000 |
Contacts material | Cadmium free | Width | 1.4 in (35 mm) |
Control Type | Without test button | Net Weight | 0.29 lb(US) (0.13 kg) |
Immunity to microbreaks | 50 ms | Electromagnetic compatibility | Emission standard for industrial environments conforming to IEC 61000-6-4<br />Emission standard for residential, commercial and light-industrial environments conforming to IEC 61000-6-3<br />Immunity for industrial environments conforming to NF EN/IEC 61000-6-2 |
Standards | IEC 60255-6 | Product Certifications | GL<br />CSA<br />GOST<br />UL<br />C-tick |
Ambient Air Temperature for Storage | -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 | Vibration resistance | 0.35 mm 5…57.6 Hz)IEC 60068-2-6<br />1 gn 57.6…150 Hz)IEC 60255-21-1 |
Shock resistance | 15 gn 11 ms IEC 60255-21-1 | IP degree of protection | IP20 IEC 60529 terminals)<br />IP30 IEC 60529 casing) |
Pollution degree | 3 IEC 60664-1 | Dielectric test voltage | 2 kV AC 50 Hz, 1 min IEC 60255-5<br />2 kV AC 50 Hz, 1 min IEC 60664-1 |
Non-dissipating shock wave | 4 kV IEC 60255-5<br />4 kV IEC 60664-1<br />4 kV IEC 61000-4-5 |
Specifications may be subject to change without notice