Công Tắc Chênh Áp Series ADPS
Model | : | SERIES ADPS |
Manufacturer | : | DWYER |
Origins | : | USA |
Service | : | Air and non-combustible, compatible gases. |
Wetted Materials | : | Diapharagm material: silicone; Housing material: POM switch body: PA 6.6; Cover: Polystyrene. |
Temperature Limits | : | Process and ambient temperature from -4 to 185°F (-20 to 85°C). |
Pressure Limits | : | Max. operating pressure: 40" w.c. (10 kPa) for all pressure ranges. |
Switch Type | : | Single-pole double-throw (SPDT). |
Electrical Rating | : | Standard: max., 1.5A/250 VAC, max. switching rate: 6 cycles/min.; Gold contact option: 0.4 A/250 VAC. |
Electrical Connections | : | Push-on screw terminals. M20x1.5 with cable strain relief or optional 1/2" NPT connection. |
Process Connections | : | 5/16" (7.94 mm) outside diameter tubing, 1/4" (6.0 mm) inside diameter tubing. |
Mounting Orientation | : | Vertically, with pressure connections pointing downwards. |
Mechanical Working Life | : | Over 106 switching operations. |
Weight | : | 5.6 oz (160 g). |
Enclose Rating | : | NEMA 13, IP54. |
Agency Approvals | : | CE, RoHS. |
Model | Set Point Range in w.c. (Pa) | Approx. Dead Band @ Min Set Point in w.c. (Pa) |
Approx. Dead Band @ Max Set Point in w.c. (Pa) |
ADPS-01-2-N ADPS-04-2-N ADPS-03-2-N ADPS-05-2-N ADPS-06-2-N ADPS-07-2-N |
0.08 to 0.80 (20-200) 0.12 to 1.60 (30-400) 0.20 to 2.00 (50-500) 0.80 to 4.00 (200-1000) 2.00 to 10.00 (500-2500) 4.00 to 16.00 (1000-4000) |
0.04 (10) 0.06 (15) 0.08 (20) 0.4 (100) 0.6 (150) 1.0 (250) |
0.05 (12) 0.09 (22) 0.09 (23) 0.5 (130) 0.8 (200) 1.4 (350) |
Note: Models that include installer kit add -C to the end of the model number Installer kit includes two static tips and 7 ft or PVC tubing.
For optional 1/2" NPT conduit connection, change -2-N to -1-N.
ACCESSORIES
A-288, "L" type metal mounting bracket with screws
A-289, "S" type metal mounting bracket with screws
A-480, Plastic static pressure tip
A-481, Installer kit. Includes 2 plastic static pressure tips and 7 ft (2.1 m) of PVC tubing
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