The ATRP17 series is a modular control relay designed for precision monitoring and protection in industrial power systems, specializing in phase failure detection and phase sequence monitoring to prevent equipment damage from voltage anomalies. With a robust 1250 VA switching capacity, it ensures reliable load control in demanding environments, while its modular design allows seamless integration into automation panels or DIN rail systems.
Product Introduction
Ideal for motor control, grid protection, and machinery safety, the ATRP17G00 variant delivers critical fault detection and rapid response, certified for compliance with industrial standards to safeguard operations against phase-related disruptions.
Technical parameter
| Complementary | Mounting Support | 35 mm symmetrical DIN rail conforming to EN/EC 60715 | |
| Maximum Switching Voltage | 250V DC/250 VAC | Electrical Durability | 100000 cycles |
| Minimum Switching Current | 10 mA at5 VDC | Mechanical Durability | ≤30000000 cycles |
| [US] Rated Supply Voltage | 208...480 V AC 3 phases | Operating Rate | ≤360 operations/hour under fullload |
| Supply Voltage Limits | 183..528 VAC | Utilisation Category | DC-13 conforming to lEC 60947-5-1 |
| Control Circuit Voltage Limits | -12 %,+10% Un | DC-12 conforming to lEC 60947-5-1 | |
| Power Consumption In Va | <= 22 VA 400 V AC 50 Hz | AC-15 conforming toIEC 60947-5-1 | |
| Voltage Detection Threshold | <100 V for phase failure AC | AC-14 conforming tolEC 60947-5-1 | |
| Control Circuit Frequency | 50...60 Hz+/-10 % | AC-13 conforming to lEC 60947-5-1 | |
| Output Contacts | 1 C/O | AC-12 conforming to IEC 60947-5-1 | |
| Nominal Output Current | 5 A | width | 17.5 mm |
| Delay At Power Up | <= 650 ms | Product Weight | 0.13 kg |
| Voltage Range | 183...528 V | Environment | |
| Response Time | <= 130 ms in the event ofa fault | Electromagnetic Compatibility | Immunity for industrial environments conforming to EN/EC 61000-6-2 |
| Marking | CE:73/23/EEC CE:EMC 89/336/EEC | Emission standard for residential, commercial and light-industrial environmentsconforming to EN/EC 61000-6-3 | |
| Overvoltage Category | Ⅲ conforming to IEC 60664-1 | Emission standard for industrial environments conforming to EN/EC 61000-6-4 | |
| Insulation Resistance | >500 MOhm at 500V DC conforming to IEC 60664-1 | Standards | EN/IEC 60255-1 |
| >500 MOhm at 500V DC conforming to IEC 60255-5 | Ambient Air Temperature For Storage | -40...70°C | |
| [UI] Rated Insulation Voltage | 400 Vconforming tolEC 60664-1 | Ambient Air Temperature For Operation | -20...50°C |
| Supply Frequency | 50/60 Hz+/- 10 % | Relative Humidity | 95 % at 55 °C conformingto IEC 60068-2-30 |
| Operating Position | Any position without | Vibration Resistance | 1 gn(f=57.6...150 Hz)conforming toIEC 60068-2-6/IEC 60255-21-1 |
| Connections Terminals | Screw terminals 2 x0.2...2 x 1.5 mm*-AWG 24...AWG 16, fexible cable with ca-ble end | 0.35 mm (f=5...57.6 Hz)conforming to IEC 60068-2-6/IEC 60255-21-1 | |
| Screw terminals l x 0.2...1 x 2.5 mm?-AWG 24...AWG 12, flexible cable with ca-ble end | Shock Resistance | 15 gn for 1l ms conforming to IEC 60255-21-1 | |
| Screw terminals 2 x 0.5...2 x2.5 mm?-AWG 20...AWG 14, solid cable withoutcable end | IP Degree OfProtection | IP30(casing)conforming to lEC 60529 | |
| Screw terminals l x 0.5...1 x 4 mm?-AWG 20...AWG 1l, solid cable without ca-ble end | IP20(terminals)conforming to lEC 60529 | ||
| Tightening Torque | 0.6...1 N.m conforming to IEC 60947-1 | Pollution Degree | 3 conforming to lEC 60664-1 |
| Housing Material | Self-extinguishing plastic | Dielectric Test Voltage | 2 KV 1 min AC 50 Hz |
| Status Led | 1 LED yellow for relay | Non-dissipating Shock Wave | 4 KV |
Function
● Product or component type: Modular measurement and control relays
Relay type: Control relay
● Product specific appli – caption: ATRP17G00
● Relay monitored parameters: Phase failure detection phase sequence
● Switching capacity in va: 1250 VA
Specification drawing
3-Phase Supply Control Relays Dimensions and Mounting