Nút ấn báo cháy (48 sản phẩm)

Công tắc giám sát SYSTEM SENSOR OSY2
Thông số kỹ thuật
Mã sản phẩm : OSY2
Thương hiệu : SYSTEM SENSOR
Xuất xứ : Trung Quốc
Bracket Span: 2-1/4"H x 6-3/4"W x 1"D (5.7cm x 17.1cm x 2.5cm)
Conduit Entrances: One single side open for 1/2" conduit
Contact Ratings: Two sets of SPDT (Form C); 10.0A @ 125/250VAC; 2.5A @ 6/12/24VDC
Enclosure Rating: UL NEMA 3
Maximum Stem Extension: 2-5/8" (6.7cm)
Operating Temperature Range: 32°F to 120°F (0° to 49°C)
Overall Dimensions: 5-3/4"H x 3-1/2"W x 3-1/4"D (14.6cm x 8.9cm x 8.2cm)
Shipping Weight: 2.8 lbs. (1.3 kg)
Valve Types: Outside screw and yoke valves
Warranty: 3 years

Công tắc áp suất SYSTEM SENSOR EPS120-2
Thông số kỹ thuật
Mã sản phẩm : EPS120-2
Thương hiệu : SYSTEM SENSOR
Xuất xứ : Trung Quốc
Adjustment Pressure Range : 10-200 PSI
Contact Ratings : Two sets SPDT (Form C); 10.0A, 1/2 HP @ 125/250VAC; 2.5A @ 6/12/24VDC​
Differential : Approx. 3 PSI @ 10 psi, 9 psi @ 200 psi
Enclosure Rating : UL NEMA 4
Factory Setting : Operates at decreasing pressure 105 PSI
Operating Temperature Range : -40°F to 160°F (-40°C to 71°C)
Overall Dimensions : 5.12"H x 3.325"W x 4.25"L (13cm x 8.4cm x 10.8cm)
Pressure Connection : 1/2" NPT male
Shipping Weight : 1.2 lbs. (.54 kg)
UL Pressure Rating : 250 PSI
Warranty : 3 years

Công tắc áp suất SYSTEM SENSOR EPS120-1
Thông số kỹ thuật
Mã sản phẩm : EPS120-1
Thương hiệu : SYSTEM SENSOR
Xuất xứ : Trung Quốc
Adjustment Pressure Range : 10-200 PSI
Contact Ratings : One set SPDT (Form C); 10.0A, 1/2 HP @ 125/250VAC; 2.5A @ 6/12/24VDC​
Differential : Approx. 3 PSI @ 10 psi, 9 psi @ 200 psi
Enclosure Rating : UL NEMA 4
Factory Setting : Operates at decreasing pressure 105 PSI
Operating Temperature Range : -40°F to 160°F (-40°C to 71°C)
Overall Dimensions : 5.12"H x 3.325"W x 4.25"L (13cm x 8.4cm x 10.8cm)
Pressure Connection : 1/2" NPT male
Shipping Weight : 1.2 lbs. (.54 kg)
UL Pressure Rating : 250 PSI
Warranty : 3 years

Công tắc áp suất System Sensor EPS10-2
Thông số kỹ thuật
Mã sản phẩm : EPS10-2
Thương hiệu : SYSTEM SENSOR
Xuất xứ : Trung Quốc
Adjustment Pressure Range : 4-20 PSI
Contact Ratings : Two sets SPDT (Form C); 10.0A, 1/2 HP @ 125/250VAC; 2.5A @ 6/12/24VDC
Differential : Approx. 3 PSI throughout range
Enclosure Rating : UL NEMA 4
Factory Setting : Operates at rising pressure 4-8 PSI
Operating Temperature Range : -40°F to 160°F (-40°C to 71°C)
Overall Dimensions : 5.12"H x 3.325"W x 4.25"L (13cm x 8.4cm x 10.8cm)
Pressure Connection : 1/2" NPT male glass reinforced nylon
Shipping Weight : 1.2 lbs. (.54 kg)
UL Pressure Rating : 250 PSI
Warranty : 3 years

Công tắc áp suất điều chỉnh 2 ngưỡng System Sensor EPS40-2
Thông số kỹ thuật
Mã sản phẩm : EPS40-2
Thương hiệu : SYSTEM SENSOR
Xuất xứ : Trung Quốc
Adjustment Pressure Range : 10-100 PSI
Contact Ratings : Two sets SPDT (Form C); 10.0A, 1/2 HP @ 125/250VAC; 2.5A @ 6/12/24VDC
Differential : Approx. 3 PSI @ 10 psi, 6 psi @ 100 psi
Enclosure Rating : UL NEMA 4
Factory Setting : Operates at increasing pressure 50 PSI; decreasing pressure 30 PSI
Operating Temperature Range : -40°F to 160°F (-40°C to 71°C)
Overall Dimensions : 5.12"H x 3.325"W x 4.25"L (13cm x 8.4cm x 10.8cm)
Pressure Connection : 1/2" NPT male
Shipping Weight : 1.2 lbs. (.54 kg)
UL Pressure Rating : 250 PSI
Warranty : 3 years

Công tắc giám sát System Sensor EPS120EXP
Thông số kỹ thuật
Mã sản phẩm : EPS120EXP
Thương hiệu : SYSTEM SENSOR
Xuất xứ : Trung Quốc
Adjustment Pressure Range : 10-200 PSI
Conduit Entrances : Two openings for 1/2" conduit
Contact Ratings : Two sets SPDT (Form C); 10.0A, 1/2 HP @ 125/250VAC; 2.5A @ 6/12/24VDC​
Differential : Approx. 3 PSI throughout range
Enclosure Rating : UL NEMA 4
Factory Setting : Operates on increase at 125 psi and on decrease at 105 ps
Hazardous Location Classifications : Class I, Div 1, Groups B, C, D; Class II,  Div 1, Groups E,F,G; Class III, Div 1​
Operating Temperature Range : -40°F to 160°F (-40°C to 71°C)
Overall Dimensions : 9.5"H x 4.9"W
Pressure Connection : 1/2" NPT male brass fitting
Shipping Weight : 6.2 lbs.
UL Pressure Rating : 250 PSI
Warranty : 3 years

Công tắc giám sát System Sensor EPS40EXP
Thông số kỹ thuật
Mã sản phẩm : EPS40EXP
Thương hiệu : SYSTEM SENSOR
Xuất xứ : Trung Quốc
Adjustment Pressure Range : 10-100 PSI
Conduit Entrances : Two openings for 1/2" conduit
Contact Ratings : Two sets SPDT (Form C); 10.0A, 1/2 HP @ 125/250VAC; 2.5A @ 6/12/24VDC​
Differential : Approx. 3 PSI throughout range
Enclosure Rating : UL NEMA 4
Factory Setting : Operates at increasing pressure 50 PSI; decreasing pressure 30 PSI
Hazardous Location Classifications : Class I, Div 1, Groups B, C, D; Class II,  Div 1, Groups E,F,G; Class III, Div 1​
Operating Temperature Range : -40°F to 160°F (-40°C to 71°C)
Overall Dimensions : 9.5"H x 4.9"W
Pressure Connection : 1/2" NPT male brass fitting
Shipping Weight : 6.2 lbs.
UL Pressure Rating : 250 PSI
Warranty : 3 years