| Similar to image | | TEMPER. CONTROLLER FOR 230 V AC SETTING RANGE +400 C CONTACT 230 V AC 16 A WITHOUT TEMPERAT. SENSOR PT100 |
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Technical data: | | |
Design type | | 7LQ2 0 temperature controllers |
Type, explanations | | temperature controllers without Temperature sensor |
Type, explanations / additionally | | for PT100 measuring element (not included in delivery) setting range +2 to +400 °C, 1 W |
Design of the switching function | | CO contact |
Number of channels | | 1 |
Number of basic programs / when delivered | | 0 |
Number of pitch units for width | | 2 |
Mounting depth | mm | 70 |
Supply voltage / rated value | | |
| V | 230 |
| V | 230 |
Supply voltage frequency / rated value | | |
| Hz | 45 |
| Hz | 65 |
Protection class IP | | IP20 |
Pouvoir de coupure courant | | |
- floating / at 250 V / nominal value
| A | 16 |
- avec potentiel / a 230 V / valeur nominale
| A | 16 |
Sensor type | | remote sensor |
Manner of function / of the temperature controller | | digital |
Product component / mode selector switch | | No |
Product function | | |
| | No |
- passage automatique sur heure d'ete/heure d'hiver
| | No |
- programme temporel Vacances
| | No |
- preselection de commutation
| | No |
- programme temporel hebdomadaire
| | No |
Temperature reglable | | |
- for frost protection / initial value
| °C | 400 |
- for comfort control / final value
| °C | 400 |
- for temperature lowering / initial value
| °C | 400 |
- pour protection antigel / valeur finale
| °C | 400 |
- pour reglage confort / valeur initiale
| °C | 2 |
- pour abaissement de temperature / valeur finale
| °C | 400 |
Connection terminals / screw | | PZ 1 |
Conductor cross-sections | | 1.5 to 6mm? (rigid); 0.75mm? (flexible, with end sleeve min.) |
Permissible humidity | | <= 80% ( device ) |
Permissible ambient temperature | | -10 to +55°C (device) |
Different phases / drive/contact permissible | | Yes |
Rated impulse withstand voltage Uimp / (1.2/50 µs) | | > 2,5kW (drive/contact) |
Galvanic isolation | | 4mm ( Creepage distances and clearances ) |
Contact | | |
- rated operational current Is
| | 16A ( at p.f. = 1 ) ; 4A ( at p.f. = 0,4) |
- rated operational voltage Ue / AC
| V | 250 |
Contacts / minimum contact loading | | 10V ; 100mA |
Contact switching / (closes with increasing temperature) | | Terminals 3/4 |
Switching hysteresis adjustable | | 4 till 20°C |
Protection class / acc. to DIN EN 61010 | | II |
Status display, LED | | green ( operating voltage ) ; red (Switching state ON) ; Red flashing ( Break or short circuit of the sensor conductor ) |
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Certificates/approvals: |
General Product Approval | ROSTEST | | | | | | |
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Further information: |
Information- and Downloadcenter (Catalogs, Brochures,…) http://www.siemens.com/lowvoltage/catalogs |
Industry Mall (Online ordering system) http://www.siemens.com/lowvoltage/mall |
Service&Support (Manuals, Certificates, Characteristics, FAQs,...) http://support.automation.siemens.com/WW/view/en/7LQ2005/all |
Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...) http://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=7LQ2005 |
CAx-Online-Generator http://www.siemens.com/cax |
Tender specifications Datanorm GAEB81 GAEB83 RTF TXT |
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last change: | Aug 26, 2011 |