Pequeña histéresis
Indicador de estado (LED)
Contacto de cambio
Fijación de clips
Dos termostatos en una carcasa: Termostato (interruptor de contacto, normalmente cerrado) para regular calentadores. El contacto se abre cuando la temperatura aumenta.
Termostato (contactor, normalmente abierto) para regular ventiladores de filtro e intercambiadores de calor o para conectar dispositivos de señalización cuando se excede el límite de temperatura. El contacto se cierra cuando la temperatura aumenta. Los calentadores y equipos de refrigeración se pueden conmutar de forma independiente entre sí con una compensación de temperatura a diferencia de los contactos conmutados habituales.
Technical Data
ZR 011-F Dual Thermostat | |
Switch temperature difference | +/-5°C |
Sensor element | thermostatic bimeta |
Contact type | snap-action contact |
Service life | > 100,000 cycles |
Max. switching capacity | 250VAC, 10 (2) A / 120VAC 15(2)A, DC30W |
Max. inrush current | AC 16A for 10 sec. |
Connection | 4-pole terminal, clamping torque 0.5Nm max.: rigid wire 2.5mm² (AWG 14) stranded wire¹ 1.5mm² (AWG 16) |
Mounting | clip for 35mm DIN rail, EN 60715 |
Casing | plastic according to UL94 V-0, light grey |
Dimensions | 67 x 50 x 46mm |
Weight | approx. 90g |
Fitting position | variable |
Operating/Storage temperature | -45 to +80°C (-49 to +176°F) |
Operating/Storage humidity | max. 90% RH (non-condensing) |
Protection type | IP20 |
¹ When connecting with wires, wire end ferrules must be used.
Important note: The contact system of the regulator is subjected to environmental influences, thus the contact resistance may change. This can lead to a voltage drop and/or self-heating of the contacts.
Art. No. | Setting range | Setting range | ||
01172.0-00-F | Contact breaker (NC) | 0 to +60°C | Contact maker (NO) | 0 to +60°C |
01172.0-01-F | Contact breaker (NC) | +32 to 140°F | Contact maker (NO) | +32 to 140°F |
01175.0-00-F | Contact breaker (NC) | 10 to +50°C | Contact maker (NO) | +20 to +80°C |
01175.0-01-F | Contact breaker (NC) | +14 to 122°F | Contact maker (NO) | +68 to +176°F |
01176.0-00-F | Contact maker (NO) | 0 to +60°C | Contact maker (NO) | 0 to +60°C |
01176.0-01-F | Contact maker (NO) | +32 to 140°F | Contact maker (NO) | +32 to 140°F |