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| Product properties | Product type: Temperature monitoring relay Operating mode: 100% operating factor Mechanical service life: 15x 106 cycles Insulation characteristics Overvoltage category: III Pollution degree: 2 |
| Electrical properties | Service life electrical: 1x 105 cycles Rated surge voltage: 4 kV Supply Supply voltage: 230 VAC (-15%...+10%) Supply voltage range: 195.5 VAC ... 253 VAC Nominal power consumption: 3.5 VA (0.5W) |
| Input data | Input name: Measuring input Maximum input voltage: 4 VDC (connection terminal blocks: T1 and T2) Frequency range: 50 Hz ... 60 Hz Maximum temperature coefficient: < 0.05 %/K Response delay: < 100 ms Switch-on delay: < 450 ms Response value: ⥠3.6 ké (Relay drops out) Function: Winding temperature monitoring Basic accuracy: ± 10 % (of scale end value) Total cold resistance: ⤠1.5 ké Release value: ⤠1.6 ké (Relay picks up) Short-circuit detection: < 20 é Recovery time: > 300 ms Control Reset: Autoreset |
| Output data | Switching Contact switching type: 1 floating changeover contact Maximum switching voltage: 250 VAC (in acc. with IEC 60947-5-1) 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 |
| 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 Permissible humidity (operation): 15 % ... 85 % |
| Approvals | CE Certificate: CE-compliant |
| 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: IEC 60947-5-1 |
| 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: 27371810 ECLASS-12.0: 27371810 ECLASS-13.0: 27371810 |
| ETIM | ETIM 9.0: EC001446 |
| UNSPSC | UNSPSC 21.0: 39121100 |
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