Mô tả sản phẩm
Công Tắc Chênh Áp Series 1640
| Model |
: |
SERIES 1640 |
| Manufacturer |
: |
DWYER |
| Origin |
: |
USA |
| Service |
: |
Air and non-combustible, compatible gases. |
| Wetted Materials |
: |
Consult factory. |
| Temperature Limits |
: |
-30 to 110°F (-34.4 to 43.3°C). |
| Pressure Limits |
: |
10 psig (68.95 kPa) continuous, 25 psig (172.4 kPa) surge. |
| Switch Type |
: |
Single-pole double - throw (SPDT) floating contact (not snap action) |
| Electrical Rating |
: |
Non-inductive—2.5 A @ 110 VAC; 1.5 A @ 220 VAC; 1A @ 24 VDC; 0.5 A @ 110 VAC; Inductive — 1A @ 110 VAC; 0.5 A @ 220 VAC; 0.5 A @ 24 VDC (de-rate 70-80% for very slow pressure changes). |
| Electrical Connections |
: |
3 screw type, common, normally open and normally closed. |
| Process Connections |
: |
1/8" female NPT. |
| Mounting Orientation |
: |
Diaphragm in vertical position. Consult factory for other position orientations. |
| Set Point Adjustment |
: |
Screw type. |
| Weight |
: |
4 lb 13 oz (2.18 kg). |
| Agency Approvals |
: |
CE |
| Model |
Ranges
Inches, w.c. |
Adjustable Null Span |
| Min. Set |
Max. Set |
1640-0
1640-1
1640-2
1640-5
1640-10 |
.01 to 0.2
0.2 to 1.0
1.0 to 4.0
2.0 to 6.0
3.0 to 12.0 |
.01
.02
.03
.03
.04 |
.03
.06
.12
.18
.20 |
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ĐẠI LÝ PHÂN PHỐI CHÍNH THỨC TẠI VIỆT NAM | CÔNG TY TNHH TM-DV-KT CAO VIỆT CƯỜNG
Số 89 hẻm 249 Tân Kỳ Tân Quý, P.Tân Sơn Nhì, Q.Tân Phú, HCMC
Tel: 08-3813 4681/Fax: 08-3813 4680
Hotline: 0908 507 021/ 0909 951 237 | Email: sales@caovietcuong.com
Website: www.caovietcuong.com | www.thietbidomuc.com
