Skip to content
multifunction control relay RM17-TT - range 183..528 V AC - RM17TT00
SKU : RM17TT00
Regular price €0,00
Contact us for price and lead time for this product. Our team will respond quickly.
We offer reliable worldwide shipping through trusted logistics partners.
Most products ship within 2–4 weeks of order confirmation, depending on stock and supplier availability.
Once your order is shipped, you’ll receive a tracking link to follow the delivery.
For urgent requirements, please contact us before ordering — we’ll do our best to arrange faster dispatch.
We take great care in packaging and ensure all goods are delivered safely and promptly.
Lead time: 2–3 weeks – Ships quickly after order confirmation
multifunction control relay RM17-TT - range 183..528 V AC - RM17TT00
DESCRIPTION
| 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: | RM17TT |
| Relay monitored parameters: | Phase failure detectionPhase sequence |
| Time delay type: | Without |
| Switching capacity in VA: | 1250 VA |
| Measurement range: | 208...480 V voltage AC |
| Contacts type and composition: | 1 C/O |
| Connections - terminals: | Screw connectors |
| [Uc] control circuit voltage: | 208...480 V |
| [In] rated current: | 5 A |
| Reset time: | 1500 ms time delay |
|---|---|
| Maximum switching voltage: | 250 V AC250 V DC |
| Minimum switching current: | 10 mA at 5 V DC |
| Maximum switching current: | 5 A AC5 A DC |
| Supply voltage limits: | 183...528 V AC |
| Control circuit voltage limits: | - 12 % + 10 % Un |
| Power consumption in VA: | 0...22 VA at 400 V AC 50 Hz |
| Control circuit frequency: | 50...60 Hz +/- 10 % |
| Output contacts: | 1 C/O |
| Nominal output current: | 5 A |
| Measurement voltage limits: | 183...528 V AC |
| Hysteresis: | 2 % |
| Run-up delay at power-up: | 650 ms |
| Maximum measuring cycle: | 150 ms measurement cycle as true rms value |
| Threshold adjustment voltage: | -2...-17 % in the range 220 V AC2...20 % of Un selected+2...+17 % in the range 480 V AC-2...-12 % in the range 208 V AC |
| Voltage range: | 208...480 V phase to phase |
| Adjustment of asymmetry threshold: | 5...15 % of Un selected |
| Repeat accuracy: | 0.5 % for input and measurement circuit3 % for time delay |
| Measurement error: | |
| Phase failure sensitivity: | 0.7 Un |
| Response time: | |
| 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 endScrew terminals, 2 x 0.5...2 x 2.5 mm² (AWG 20...AWG 14) solid without cable endScrew terminals, 1 x 0.2...1 x 2.5 mm² (AWG 24...AWG 12) flexible with cable endScrew 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 ONLED (yellow) for relay ON |
| Mounting support: | 35 mm symmetrical DIN rail conforming to EN/IEC 60715 |
| Electrical durability: | 100000 cycles |
| Mechanical durability: | 30000000 cycles |
| Operating rate: | |
| Utilisation category: | AC-12 conforming to IEC 60947-5-1AC-13 conforming to IEC 60947-5-1AC-14 conforming to IEC 60947-5-1AC-15 conforming to IEC 60947-5-1DC-12 conforming to IEC 60947-5-1DC-13 conforming to IEC 60947-5-1 |
| Safety reliability data: | MTTFd = 502.2 yearsB10d = 470000 |
| Width: | 17.5 mm |
| Product weight: | 0.13 kg |
| Compatibility code: | RM17 |
| Electromagnetic compatibility: | Emission standard for industrial environments conforming to EN/IEC 61000-6-4Emission standard for residential, commercial and light-industrial environments conforming to EN/IEC 61000-6-3Immunity for industrial environments conforming to EN/IEC 61000-6-2 |
|---|---|
| Standards: | EN/IEC 60255-1 |
| Product certifications: | ULGLC-TickGOSTCSA |
| Directives: | 73/23/EEC - low voltage directive89/336/EEC - electromagnetic compatibility |
| 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 60068-2-61 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 60529IP30 (casing) conforming to IEC 60529 |
| Pollution degree: | 3 conforming to IEC 60664-1 |
| Dielectric test voltage: | 2 kV, 1 min AC 50 Hz conforming to IEC 60255-52 kV, 1 min AC 50 Hz conforming to IEC 60664-1 |
| Non-dissipating shock wave: | 4 kV conforming to IEC 60255-54 kV conforming to IEC 60664-14 kV conforming to IEC 61000-4-5 |
| Sustainable offer status: | Green Premium productREACh Regulation |
| Code EAN: | 3389119405089 |
|---|