DL 3A-3
Part #KS84444400
$120.00 / EA
WC : 0.08-1.2
mbar : 0.2-3
Pressure switches for air DL can be used as positive pressure switches, vacuum sensors, or differential pressure switches for air, flue gas, and other non-aggressive gases. Ideal for laboratories, industrial firing systems, butterfly valves for air, and fire dampers.
The switching pressure is adjusted against a spring force using a hand wheel.
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Certifications
- CE
- UKCA
Ratings
- Ambient temperature: -4°F to 176°F (-20°C to 80°C)
- Enclosure: IP 54
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DL..A Pressure Switch for Air 1,5 Adjusting range -0.5 – +1.5 mbar 3 Adjusting range 0.2–3 mbar 5 Adjusting range 0.4–5 mbar 10 Adjusting range 1.0–10 mbar 30 Adjusting range 2.5–30 mbar 50 Adjusting range 2.5–50 mbar 150 Adjusting range 30–150 mbar Connection Type A 1/4" Rp connection, tube connection,
hand wheelK With tube connection,
hand wheelContact Type G Gold-plated contacts Electrical Connection -2 Electrical connection via screw terminals
(UL listed), IP 54-3 Electrical connection via screw terminals
IP 54-4 Electrical connection via screw terminals
IP 65-5 Electrical connection via 4-pin plug,
without socket, IP 54-6 Electrical connection via 4-pin plug,
with socket, IP 54-9 Electrical connection via 4-pin plug,
with socket, IP 65Indicator Light K2 Red/green pilot LED for 24 V DC/AC T Blue pilot lamp for 230 V AC T2 Red/green pilot LED for 110 to 230 V AC N Blue pilot lamp for 120 V AC Test Key 1 With 1 test key 2 With 2 test keys Additional Options A External adjustment W Z-angle bracket