JDL-111 Differential pressure switch

JDL-111 Differential pressure switch, 20...300Pa, with internal setting

Description:
Differential pressure switch for monitoring overpressure, differential pressure or negative pressure of air and non-flammable, non-aggressive gases. Can be used as a fume cupboard or fan monitor or flow monitor to protect electrical heating registers, as a filter monitor, low air pressure protection or limit value controller. Note: Once the differential pressure switch has switched a voltage > 24 V and a current > 0.1 A, the gold coating on the contacts is burnt off. After this, the differential pressure switch can only be operated with this or a higher power. Note: The JZ-06 / 1 hose set is not included in the scope of delivery and must be ordered separately. Supplied with attached mounting bracket JZ-10.

Technical data:
Operating voltage: none
Pressure connection: 6.2mm
Electrical connection: Screw terminals
Color: black
Housing material: plastic
Max. pressure: 15000Pa
Switching voltage: 230 VAC , 50 Hz / 24 VDC
Switching current: 5 (1) AAC, 1 (0.2) ADC
Medium temperature: -15°C...80°C
Mounting / fastening: Wall mounting
Pressure regulation range: 20Pa...300Pa
Switching differential: approx. 10...15 Pa
Switching contact: Changeover contact
Potential-free switching contact: Yes
Switching capacity: 1150 WAC, 24 WDC
Protection class: IP54
Protection class: II, after appropriate installation
Ambient temperature: -15°C...80°C

Make: ALRE-IT Regeltechnik GmbH