View larger

AO-DW/H Pressure Switch for Non-aggressive Gases, mechanical

Reference AO-DW/H

Manufacturer: AO-Electronics

Condition: New

Pressure Switch for Non-aggressive Gases, mechanical (Minimum order 2 und)

More info about this product.

Share on Facebook!
Remove this product from my favorite's list.
Add this product to my list of favorites.
Print

Overview
Specifications

The differential pressure switch AO-DW/H is for monitoring of noncombustible and non-aggressive gas. The switching point can be set by a thumb wheel with target value scale without manometer. The differential gap can be adjusted with a screw driver. All differential pressure switch Type are licenced according to EN 60730 for 1.5 A. DVGW-licence according to DIN 3398 part 2 EG prototype test EN 1854.

Medium	non-aggresive gases
Measurement range pressure	20...200 Pa, 30...400 Pa, 50...500 Pa, 200...1000 Pa, 500...2500 Pa, 1000...5000 Pa (other on request)
Accuracy	±15%
Durability	more than 1 Mio. switching operations
Electrical breaking capacity	1,5 A at 250V AC (low voltage version < 0,1 A, 24 V DC on request)
Electrical connection	flat connection 6.3 x 0.8 DIN 46244 with clamping screws up to 2.5 mm²
Bursting pressure	> 100 mbar
Housing	control cabinet of PA 6.6, mounting part of POM
Cable gland	M16x1,5 high-strength cable gland with strain relief
Material	Membrane: silicone, optional NBR (silicone-free)
Protection type	IP54
Working temperature	-30...+80°C
Installation	Housing: screw fastening, Pressure connection: 2 plastic duct connecting nipple with fastening screws and 2 m PVC tube Ø 6 mm (in scope of delivery)
Installation position	vertical, horizontal
Approvals	CE-conformity, EAC, RoHS, EN 60730 certificated to 1,5 A, DVGW-certificate according to DIN 3398 part 2. EG type examination test EN 1854