| Item | Pressure Switch |
|---|---|
| Pressure Switch Electrical Contact Form | SPDT |
| Features | Single or dual action switches support consistent designs with similar models, but with the ability to match specific application needs; Sealed diaphragm provides leak-proof construction for high accuracy and precision control |
| Standards | CE Listed |
| Application | Duct Heater Control |
| Contact Form | SPDT |
| Electrical Connections | 3 screw type, common, normally open and normally closed. |
| Electrical Rating | 1/4 hp @ 250 V AC, 60 Hz, 15 A @ 120 to 480 V AC, 60 Hz, Resistive 1/8 hp @ 125 V AC |
| Mounting Orientation | Vertical |
| Electrical Connection Type | Screw Terminals |
| Weight | 3 lb |
| Minimum Differential Pressure Setting | 0.5 in wc |
| Maximum Operating Temperature | 130 deg F |
| Input Voltage | 120 to 480V AC, 125V AC, 250V AC |
| Maximum Pressure Rating | 50 in wc |
| Overall Width | 4-11/16 in |
| Overall Height | 5-7/8 in |
| Pressure Type | Differential |
| Number of Switches | 1 |
| Overall Depth | 3-1/16 in |
| Sample Line Connection Size | 1/8 in |
| Product Type | Differential Pressure Switch |
| Pressure Setpoint Type | Adjustable |
| Sample Line Connector Type | NPT |
| Minimum Operating Temperature | -30 deg F |
| Maximum Differential Pressure Setting | 6 in wc |
| Mounting Hole Diameter | 5/16 in |
| Minimum Pressure Setting | 0.5 in wc |
| Maximum Pressure Setting | 6 in wc |
| Process Connections | 1/8" female NPT. |
| Temperature Limits | -30 to 130°F (-34.4 to 54.4°C). |
| Switch Type | 1626: SPDT; 1627: (2) SPDT. |
| Pressure Limits | Max. 50 in. w.c. (12.44 kPa) continuous, 2 psig (13.79 kPa) surge. |
| Agency Approvals | CE. |
| Service | Air and non-combustible, compatible gases. |
| Set Point Adjustment | Screw adjustment. |
| Repeatability | ±1%. |
| Package Quantity | 1 |