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| Product properties | Product type: Voltage monitoring relay Operating mode: 100% operating factor Mechanical service life: 15x 106 cycles Insulation characteristics Insulation: Basic insulation Insulation characteristicsâ Insulation: Basic insulation Overvoltage category: III Pollution degree: 2 |
| Electrical properties | Service life electrical: 1x 105 cycles Mains type: 1-phase Rated insulation voltage: 300 V (Supply circuit) 250 V (Output circuit) Rated surge voltage: 4 kV Supply Supply voltage: -25%...+20% (= measuring voltage) Supply voltage range: -25%...+20% (= measuring voltage) Nominal power consumption: 10 VA (At 230 V AC (0.6 W)) 1.3 VA (At 24 V AC (0.8 W)) 0.6 W (at 24 V DC) |
| Input data | Input name: Measuring input Measured value: DC, AC sine (48 Hz ... 63 Hz) Input voltage range: 0 VDC ... 24 VDC (connection terminal blocks: U1 and GND) 0 VAC ... 24 VAC (connection terminal blocks: U2 and GND) 0 VAC ... 230 VAC (connection terminal blocks: U3 and GND) Frequency range: 48 Hz ... 63 Hz Maximum temperature coefficient: ⤠0.05 % Setting range for response delay: 0.1 s ... 10 s Min. setting range: 75 % ... 115 % (From UN) Max. setting range: 80 % ... 120 % (From UN) Function: Undervoltage Window Basic accuracy: ⤠5 % (of scale end value) Setting accuracy: ± 5 % (of scale end value) Repeat accuracy: ⤠2 % Recovery time: > 500 ms |
| Output data | Switching Contact switching type: 1 floating changeover contact Maximum switching voltage: 250 VAC (in acc. with IEC 60664-1) Interrupting rating (ohmic load) max.: 1250 VA (5A / 250VAC) 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: 0.5 mm² ... 2.5 mm² Conductor cross section AWG: 20 ... 14 Tightening torque: 1 Nm ... 1 Nm |
| Signaling | Status display: Yellow LED Operating voltage display: Green LED Error indication: Red LED |
| Dimensions | Width: 17.5 mm Height: 89.5 mm Depth: 65.5 mm |
| Material specifications | Housing insulation material: Polyamide PA 6.6, 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 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: DINEN60947-5-1 |
| Mounting | Mounting type: DIN rail mounting Assembly instructions: on standard DIN rail NS 35 in accordance with EN 60715 Mounting position: any |
| ECLASS | ECLASS-11.0: 27371801 ECLASS-12.0: 27371801 ECLASS-13.0: 27371801 |
| ETIM | ETIM 9.0: EC001438 |
| UNSPSC | UNSPSC 21.0: 41113600 |
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