![Schneider Signaling Zelio_ Harmony, Modular multifunction 3-phase supply control relay, 5 A, 2 CO, 220...480 V AC_ [RM35TF30]](/web/image/product.product/59739/image_1024/%5BRM35TF30%5D%20Schneider%20Signaling%20Zelio_%20Harmony%2C%20Modular%20multifunction%203-phase%20supply%20control%20relay%2C%205%20A%2C%202%20CO%2C%20220--.480%20V%20AC_%20%5BRM35TF30%5D?unique=e9cdc1c)
Schneider Signaling Zelio_ Harmony, Modular multifunction 3-phase supply control relay, 5 A, 2 CO, 220...480 V AC_ [RM35TF30]
Industrial Automation / Signaling / Relay
This Harmony RM35-T multi function control relay allows monitoring of power supply circuits in 3-phase networks. This modular multi function 3-phase control relay is ideal for monitoring of electrical values in industrial and building control panels. It applies to a wide type of industrial automation applications such as hoisting, packaging, lifts, textile, water. It has one of market medium form-factors with 35mm width, allowing for a flexible and easy installation on DIN rail, using the same space as any modular 3-pole DIN device. It also offers a selectable memory function, integral LED for indicating control status, sealable cover, with simple and precise settings with screw trimmers. It provides automatic shutdown management and fault information to user for a quick fault identification and troubleshooting. Multi function controller for wide choice selected in hard-wired logic automated systems, ideal for refurbishment of old installations without using a PLC.
Specifications
Main
| Range of product | Harmony Control Relays |
|---|---|
| Product or component type | 3-phase control relay |
| Relay type | Multifunction control relay |
| Product specific application | For 3-phase supply |
| Relay name | RM35TF |
| Relay monitored parameters | Undervoltage and overvoltage in window mode Phase sequence Phase failure detection Asymmetry |
| time delay | Adjustable 0.1...10 s, +/- 10 % of the full scale value |
| Switching capacity in VA | 1250 VA |
| measurement range | 220...480 V voltage AC |
| Contacts type and composition | 2 C/O |
| [Uc] control circuit voltage | 220...480 V |
Complementary
| reset time | 1500 ms at 480 V |
|---|---|
| maximum switching voltage | 250 V AC 250 V DC |
| minimum switching current | 10 mA at 5 V DC |
| maximum switching current | 5 A AC 5 A DC |
| supply voltage limits | 194…528 V AC, 3 phases |
| Control circuit voltage limits | - 12 % + 10 % Un |
| power consumption in VA | 0…22 VA at 400 V AC 50 Hz |
| voltage detection threshold | < 194 V |
| Control circuit frequency | 50...60 Hz +/- 10 % |
| Output contacts | 2 C/O |
| Nominal output current | 5 A |
| measurement voltage limits | 176…528 V AC |
| hysteresis | 2 % |
| delay at power up | 650 ms |
| maximum measuring cycle | 140 ms measurement cycle as true rms value |
| Threshold adjustment voltage | -20...-2 % in the range 380...480 V AC 2...20 % of Un selected -12...-2 % in the range 220 V AC +2...+20 % in the range 220...440 V AC +2...+10 % in the range 480 V AC |
| voltage range | 220...480 V phase to phase |
| Adjustment of asymmetry threshold | 5...15 % of Un selected |
| repeat accuracy | 0.3 % for time delay 0.5 % for input and measurement circuit |
| 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) |
| Marking | CE |
| overvoltage category | III conforming to IEC 60664-1 |
| insulation resistance | > 500 MOhm at 500 V DC conforming to IEC 60255-5 > 500 MOhm at 500 V DC conforming to IEC 60664-1 |
| [Ui] rated insulation voltage | 400 V conforming to IEC 60664-1 |
| Supply frequency | 50/60 Hz +/- 10 % |
| 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 |
| local signalling | LED (green) for power ON LED (yellow) for relay ON LED (yellow) for fault |
| mounting support | 35 mm symmetrical DIN rail conforming to EN/IEC 60715 |
| Electrical durability | 100000 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 |
| Safety reliability data | MTTFd = 399.5 years B10d = 360000 |
| Width | 35 mm |
| Net weight | 0.13 kg |
Environment
| electromagnetic compatibility | Emission standard for industrial environments conforming to EN/IEC 61000-6-4 Emission standard for residential, commercial and light-industrial environments conforming to EN/IEC 61000-6-3 Immunity for industrial environments conforming to EN/IEC 61000-6-2 |
|---|---|
| Standards | EN/IEC 60255-1 |
| Product certifications | GL UL CSA GOST C-Tick |
| Directives | 89/336/EEC - electromagnetic compatibility 73/23/EEC - low voltage directive |
| 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 1 gn (f= 57.6…150 Hz) conforming to 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, 1 min AC 50 Hz |
| non-dissipating shock wave | 4 kV |