Not available 
| Product properties | Product type: Voltage monitoring relay Operating mode: 100% operating factor Mechanical service life: approx. 2x 107 cycles Insulation characteristics Insulation: Basic insulation Insulation characteristicsââ¬Ã¢¹ Insulation: Basic insulation Overvoltage category: III Pollution degree: 2 |
| Electrical properties | Service life electrical: 2x 105 cycles at ohmic load, 1000 VA Mains type: 3-phase Rated insulation voltage: 600 V Rated surge voltage: 6 kV Supply Supply voltage range: 230 VÃAC ... 500 VÃAC (see Power modules) Nominal power consumption: 4.5 VA (1.5ÃW) |
| Input data | Input name: Measuring input Measured value: AC sine (48 Hz ... 63 Hz) Protection: ââ°¤ 20 A Nominal input voltage UN: 3 ~ 500 V Maximum input voltage: 3 ~ 700 V Input resistance of voltage input: 1 Mé Frequency range: 50 Hz ... 60 Hz Maximum temperature coefficient: < 0.1 %/K Setting range for response delay: 0.1 s ... 10 s Min. setting range: -30 % ... 20 % (From UN) Max. setting range: -20 % ... 30 % (From UN) Min setting range of the voltage threshold value: 350 VÃAC ... 600 VÃAC Max. setting range of the voltage threshold value: 400 VÃAC ... 650 VÃAC Function: Undervoltage Window Asymmetry Phase sequence Phase failure Basic accuracy: ñ 5 % (of scale end value) Setting accuracy: ââ°¤ 5 % (of scale end value) Repeat accuracy: ââ°¤ 2 % Asymmetry: 5Ã% ... 25% / OFF Recovery time: 500 ms |
| Output data | Switching Contact switching type: 2 floating changeover contacts Maximum switching voltage: 250 VÃAC (in acc. with IEC 60664-1) Interrupting rating (ohmic load) max.: 750 VA (3 A/250 V AC, module aligned, ââ°¤ 5 mm spacing) 1250 VA (5 A/250 V AC, module not aligned, ââ°¥ 5 mm spacing) Output fuse: 5 A (fast-blow) |
| Connection data | Connection method: Screw connection Stripping length: 8 mm Conductor cross section rigid: 0.5 mm² ... 2.5 mm² Conductor cross section flexible: 0.25 mm² ... 2.5 mm² Conductor cross section AWG: 20 ... 14 |
| Dimensions | Width: 45 mm Height: 90 mm Depth: 113 mm |
| Material specifications | Housing insulation material: Polyamide PA, self-extinguishing |
| Environmental and real-life conditions | Ambient conditions Degree of protection (Housing): IP40 (Housing) Degree of protection (Connection terminal blocks): IP20 (Connection terminal blocks) Ambient temperature (operation): -25°C ... 55°C -25°C ... 40°C (corresponds to ULÃ508) Ambient temperature (storage/transport): -25°C ... 70°C Climatic class: 3K3 (in acc. with EN 60721) Permissible humidity (operation): 15 % ... 85 % |
| Approvals | CE Certificate: CE-compliant UL, USA/Canada Identification: UL/C-UL Listed UL 508 |
| EMC data | Low Voltage Directive: Conformance with Low Voltage Directive Noise immunity: EN 61000-6-2 Electromagnetic compatibility: Conformance with EMC directive Noise emission: EN 61000-6-3 |
| Standards and regulations | Standards/regulations: ENÃ50178 |
| Mounting | Mounting type: DIN rail mounting Assembly instructions: on standard DIN rail NS 35 in accordance with EN 60715 Mounting position: any |
Description other products
