Stripped & Housed Diaphragm D1S, D2S, D1H, D2H Series
Cập nhật: 6/17/2020 - Số lượt đọc: 1927
Thông tin sản phẩm
Giá:
Call
Hãng sản xuất:
BARKSDALE
Bảo hành:
Số lượt xem:1927
Features
Stripped and housed versions available
High accuracy
Ideal for pressure or vacuum
Easy setpoint adjustment
NEMA 4 (Housed Models)
Up to 3 setpoints available in one switch
Diaphragm Seal Option Available
Technical specifications
General Specifications*
Accuracy:
± 0.5% of the adjustable range
Switch: Type: Rating:
Single pole double throw (SPDT) Snap Action; single or dual circuit 10 amps @ 125/250 VAC; 3 amps @ 480 VAC (Class A or H limit switch). Consult sales drawing for ratings of optional limit switches.
Wetted Parts: Process Fitting: Diaphragm: Enclosure:
Free leads approximately 18" long, #16 AWG and 1/2" NPT conduit connection for housed models
Enclosure Ratings:
Housed Models: NEMA 4 Stripped Models: NEMA 1
Pressure Connection:
1/4" NPT Female
Approvals: UL (optional):
CSA (optional): PED (European):
Stripped (D1S and D2S) models may be ordered as UL Recognized components (UR) on request. Housed (D1H and D2H) models may be ordered as UL Listed on request (UL File No. E42816). All models may be ordered as CSA listed under Class 3231 02, File LR22355 on request. Compliant to PED 97/23/EC
Temperature Range: Operating: Storage:
-40° to +165°F (-40° to +74°C) -65° to +200°F (-54° to 93°C)
Adjustment Instructions: Pressure: Vacuum:
Turn adjustment screw counterclockwise to raise actuation point. Turn adjustment screw clockwise to increase setpoint (higher vacuum).
Options:
- NEMA 4X enclosure (housed models only) - Cleaned for oxygen service - Factory pre-set
NAGANOKEIKI
