Safety Instructions - DeLOCK 66823 Manual Del Usuario

English
Description
This thermostat by Delock can be used to control filter fans, heat exchangers or to switch signal devices when the temperature is
exceeded. The contact closes when the temperature rises. Due to the integrated clips on the back, it can be mounted on a 35 mm DIN rail
in a control cabinet.
Specification
• Connector: 2 pin terminal for 2.5 mm²
• Switching function: normally open contact
• Switching capacity: max. AC 250 V, 10 (2) A / 120 VAC, 15 (2) A DC 30 W
• Switching temperature difference: 7 K (±4 K tolerance)
• Temperature setting range: 0 °C ~ 60 °C
• Sensor: thermobimetal
• DIN rail mounting: 35 mm
• Protection class: IP20
• Lifetime: > 100.000 cycles
• Fire-resistance rating: 94V-0
• Operating temperature: -45 °C ~ 80 °C
• Colour:
housing: grey
temperature regulator: blue
• Housing material: plastic
• Dimensions (LxWxH): ca. 60 x 43 x 33 mm
Package content
• Thermostat
• User manual

Safety instructions

• The installation should only be carried out by qualified electricians in compliance with the usual national power supply guidelines.
• Protective measures must be ensured.
• The contact system of the controller is exposed to the influences of the environment. As a result, the contact resistance can change, this
can lead to a voltage drop and/or self-heating of the contacts.
• The device should be installed in the upper area of the control cabinet at the largest possible distance from heaters or other heat-
generating components.
• The technical specifications must be adhered and should not be exceeded.
• The ventilation slots on the thermostat should not be covered.
Application
The thermostats are used to control filter fans, heat exchangers or to switch signal devices when the temperature is exceeded.
Normally open contact (switching contact closes when temperature rises)
Installation and Operation
1. Attach the device to a 35 mm DIN rail.
2. Connect the device to a filter fan or a signalling device.
3. Use the red rotary knob to adjust the temperature as required.
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