Harmony,Modular 3-phase supply control relay,8A,2 CO,183 … 528VAC
18 4 月, 2024
controller M200 40 IO relay+Ethernet
18 4 月, 2024
3-phase control relay, Harmony Control Relays, 8A, 2CO, 380…480V AC
Dimensions Drawings
Mounting and Clearance
Connections and Schema
Wiring Diagram
L1,L2,L3 : Supply to be monitored
11-14,12 : 1st C/O contact of output relay
21-24,22 : 2nd C/O contact of output relay
Technical Description
Un Nominal supply voltage
R Output relay
Tt Overvoltage and undervoltage threshold delay (adjustable on front panel from 0.3 to 30 s)
H Hysteresis
U> Overvoltage threshold
U< Undervoltage threshold
L1, L2, L3 Phases of the supply voltage monitored
11-12, 11-14 R1 output relay connections
Relay status: black color = energized.
| Range of product | Harmony Control Relays |
|---|---|
| Relay type | Control relay |
| Product or component type | 3-phase control relay |
| Network number of phases | 3 phases |
| Relay name | RM22TR |
| Relay monitored parameters | Overvoltage and undervoltage detection |
| Time delay type | Adjustable 0.1…30 s, +/- 10 % of the full scale value Tt- time delay upon fault |
| Switching capacity in VA | 2000 VA |
| Measurement range | 380…480 V voltage AC |
| Contacts type and composition | 2 C/O |
| Reset time | 1500 ms at maximum voltage |
| Maximum switching voltage | 250 V AC |
| Minimum switching current | 10 mA at 5 V DC |
| Maximum switching current | 8 A AC |
| [Us] rated supply voltage | AC/DC |
| Supply voltage limits | 304…576 V AC |
| operating limits | – 20 % + 20 % Un |
| Power consumption in VA | 15 VA at 480 V AC 60 Hz |
| Voltage detection threshold | < 100 V AC |
| supply voltage frequency | 50…60 Hz +/- 10 % |
| Output contacts | 2 C/O |
| Nominal output current | 8 A |
| Setting accuracy of the switching threshold | +/- 10 % of the full scale |
| Switching threshold drift | <= 0.05 % per degree centigrade depending permissible ambient air temperature |
| Setting accuracy of time delay | 10 P |
| Time delay drift | <= 0.05 % per degree centigrade depending permissible ambient air temperature |
| Hysteresis | 2 % fixed of selectable |
| Run-up 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 |
| Voltage range | 380…480 V phase to phase |
| Repeat accuracy | +/- 0.5 % for input and measurement circuit |
| Measurement error | < 1 % over the whole range with voltage variation |
| Response time | <= 300 ms |
| Overvoltage category | III conforming to IEC 60664-1 |
| Insulation resistance | > 100 MOhm at 500 V DC conforming to IEC 60255-27 |
| Mounting position | Any position |
| Connections - terminals | Screw terminals, 2 x 0.5…2 x 2.5 mm² (AWG 20…AWG 14) solid without cable end |
| Tightening torque | 0.6…1 N.m conforming to IEC 60947-1 |
| Housing material | Self-extinguishing plastic |
| Status LED | LED (yellow) relay ON |
| Mounting support | 35 mm DIN rail conforming to IEC 60715 |
| Electrical durability | 100000 cycles |
| Mechanical durability | 10000000 cycles |
| Utilisation category | AC-15 conforming to IEC 60947-5-1 |
| [Un] rated nominal voltage | , self-powered |
| Safety reliability data | MTTFd = 388.1 years |
| Contacts material | Cadmium free |
| Control type | With test button |
| Width | 22.5 mm |
| Net weight | 0.09 kg |
| Immunity to microbreaks | 10 ms |
| Electromagnetic compatibility | Immunity for residential, commercial and light-industrial environments conforming to IEC 61000-6-1 |
| Standards | IEC 60255-1 |
| product certifications | GL |
| Ambient air temperature for storage | -40…70 °C |
| Ambient air temperature for operation | -20…50 °C at 60 Hz |
| Relative humidity | 93…97 % at 25…55 °C conforming to IEC 60068-2-30 |
| Vibration resistance | 0.075 mm (f= 10…58.1 Hz) not in operation conforming to IEC 60068-2-6 |
| Shock resistance | 15 gn (duration = 11 ms) for not in operation conforming to IEC 60068-2-27 |
| IP degree of protection | IP20 (terminals) conforming to IEC 60529 |
| Pollution degree | 3 conforming to IEC 60664-1 |
| Dielectric test voltage | 2.5 kV, 1 min AC 50 Hz conforming to IEC 60255-27 |
| Unit Type of Package 1 | PCE |
| Number of Units in Package 1 | 1 |
| Package 1 Height | 2.6 cm |
| Package 1 Width | 8.2 cm |
| Package 1 Length | 9.5 cm |
| Package 1 Weight | 104.0 g |
| Unit Type of Package 2 | S02 |
| Number of Units in Package 2 | 40 |
| Package 2 Height | 15.0 cm |
| Package 2 Width | 30.0 cm |
| Package 2 Length | 40.0 cm |
| Package 2 Weight | 4.535 kg |
| Unit Type of Package 3 | P06 |
| Number of Units in Package 3 | 640 |
| Package 3 Height | 75.0 cm |
| Package 3 Width | 60.0 cm |
| Package 3 Length | 80.0 cm |
| Package 3 Weight | 81.06 kg |
