Pressure sensor 1950-1-2F

Source of Supply: Directly imported by DLK TRADING SERVICE COMPANY LIMITED ⭐⭐⭐⭐⭐ Product Line: 1950-1-2F✅ Certifications: FM; UL💨 For Use: Khí⚙️ Product Type: Công tắc🔧 Functions: Đo chênh áp suất

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Product information

🏭 Hãng sản xuất: DWYEROMEGA - Thương hiệu Mỹ

⭐ Dòng sản phẩm: 1950-1-2F - Nhà máy tại: Mỹ

✅ Chứng nhận: FM; UL 💨 Dùng cho: Khí

⚙️ Loại sản phẩm: Công tắc

🔧 Chức năng: Đo chênh áp suất

💵 Thuế VAT: Áp dụng mức 8% hoặc 10%, tùy theo chính sách hiện hành.
💰 Đơn vị tiền tệ: VND (Việt Nam Đồng).

🚚 Imported by bởi DLK TRADING SERVICE COMPANY LIMITED.
✅ Quality : Hàng mới 100%, đảm bảo chính hãng, đầy đủ hồ sơ nhập khẩu.
🛠️ Guarantee : 12 tháng, (tùy chọn 36 tháng).
📞 Phone : 0937972339

Technical characteristics
Name of the product
Standard technical document

Specification
SERIES 1950/1950G	EXPLOSION-PROOF DIFFERENTIAL PRESSURE SWITCH EXPLOSION-PROOF DIFFERENTIAL PRESSURE SWITCH
Specification	Description
Series 1950/1950G	Explosion-Proof Differential Pressure Switch
Service	Air and compatible gases.
Wetted Materials	Consult factory.
Temperature Limits	-40 to 140°F (-40 to 60°C). Note: Set point typically shifts less than 1% of range for a 50°F (28°C) ambient temperature change.
Pressure Limits	10 psig (68.95 kPa) continuous, 25 psig (172.4 kPa) surge.
Enclosure Rating	Explosion-proof. UL listed for Class I, Groups C & D, Class II, Groups E, F & G (NEMA 7 & 9); NEMA 4X (IP66) on 1950G models.
Switch Type	SPDT snap action switch.
Repeatability	±1%.
Electrical Rating	15 A @ 125, 250, 480 VAC, 60 Hz. Resistive 0.8 A @ 125 VDC, 0.4 A @ 250 VDC.
Electrical Connections	Screw terminals.
Conduit Connection	3/4" female NPT.
Process Connections	1/8" female NPT.
Mounting Orientation	Diaphragm in vertical position. Consult factory for other position orientations.
Set Point Adjustment	Screw type inside enclosure, on 1950 models. External knob, on 1950G models.
Weight	1950: 4 lb 6 oz (1.98 kg); 1950G: 5 lb 3 oz (2.35 kg).
Agency Approvals	UL, CSA, FM, CE (except 1950G models). ATEX and IECEx compliant on AT/IE models (except when configured with -AS option). UKCA (except models with -AS option).

SERIES 1950_MANUAL_DWYER_DLK.pdf

SERIES 1950G_MANUAL_DWYER_DLK.pdf

Pressure sensor 1950-1-2F

Pressure sensor 1950-1-2F

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