Product Description:
The PSB switch is a direct mount switch for critical pressure points. It has one limit contact that can
be used to activate an alarm, actuate indicator lights or shutdown equipment.
The construction of this instrument is the same as our time-proven Swichgage® instrument. A precision machined brass mounting plate and port captures a high quality stamped beryllium copper diaphragm. The single-pole, double-throw (SPDT) snap-switch is operated directly from the diaphragm for quick acting and positive switching. Trip point is factory preset according to your specifications.
Housing is weather sealed to prevent entry of moisture, dust, etc. A glass-filled nylon terminal block with quick screw terminal connections gives the PSB switch a real advantage in industrial engine applications. The PSB is ideal when reading is not desired, but pressure is critical to operational efficiency.
Intended for use in general purpose nonclassified areas.
Specifications
Housing: Plated steel.
Pressure Connection: 1/8-27 NPT, Brass.
Diaphragm: Formed beryllium copper (heat treated).
Pulsation Dampener: Brass (it is removable for cleaning)
Terminal Block: Three #4-40 screws.
Accuracy: Trip point: ±3% of full scale. Switch reset differential: ±7% of full scale.
Repeatability: ±1% of full scale.
Contact Rating: SPDT 3 A @ 30 VDC inductive.
Temperature Range:
• Ambient: -40°F (-40°C) thru 150°F (66°C).
• Process: -40°F (-40°C) thru 250°F (121°C).
Pressure Range: Specify from 0-400 psi (0- 2.76 MPa) [0- 27.58 bar].
Contact: Operates on rising or falling pressure (specify).
Shipping Weight: 8 oz. (0.25 kgs).
Shipping Dimensions: 3 x 2-3/4 x 2-3/4 in. (76 x 70 x 70 mm).
The PD8100 Series eliminates pointer flutter on pressure indicating SWICHGAGE® devices which are subject to pulsating pressure from reciprocating pumps or compressors. It also allows a close setting of high and low contact points providing for more accurate pressure indication and control of equipment.
PD8183: All wetted parts are Brass.
Rated to 3, 000 psi (20.68 MPa) [206.80 bar].
PD8184: All wetted parts are Carbon steel.
Rated to 5, 000 psi (34.47 MPa) [344.70 bar].
PD8185: All wetted parts are 303 stainless steel.
PD8190: All wetted parts are 316 stainless steel.
Rated to 10, 000 psi (68.95 MPa) [689.50 bar].
Meets NACE standard MR-01-75 for direct exposure to H2S.
Operating Temperature: -15 to 400°F (-26 to 204°C)
Shipping Weight (all models): 2 lbs.(0.9 kgs.)
Shipping Dimensions (all models): 4-3/4 x 4-3/4 x 3-1/4 in. (121 x 121 x 83 mm)
• 4-20 mA Output Signal
• Piezoresistive Pressure Transmitter
• Corrosion Resistant Construction
• High Stablity
The PXT-K Series pressure transmitters are state-of-the-art instruments providing 4-20 mA output. Each Piezoresistive Pressure Transmitter contains a transducer comprised of a piezoresistive silicon chip mounted on a glass-metal feedthrough header welded into a stainless steel housing and filled with silicone oil; the very thin laser-welded stainless steel isolation-diaphragm completes the front side. Media pressure is transferred from the stainless steel isolation-diaphragm, via the oil inside the cell, to the silicon measuring chip. This construction, combined with the advanced internal signal conditioning circuitry, results in a rugged instrument with extremely small temperature error and class-leading EMI/RFI resistance.
The enclosure and all wetted parts are made of 316L stainless steel to meet NACE MR01-75.
Applications: PXT-K Series Pressure Transmitters can be used in applications such as Compressors, Engines, Process Control, Liquid Level and Pumps.
PXT series (4-20ma)
PXT-K series (4-20ma)
05705320 pxt-30v30wc 05707730 pxt-k-30v30wc 05707354 pxt-30v30 05707731 ptx-k-30v30 05707355 pxt-30v100 05707732 pxt-k-30v100 05705064 pxt-15 05707733 pxt-k-15
05705065 pxt-60 05707734 pxt-k-60 05707356 pxt-100 05707735 pxt-k-100 05705066
Pxt-200 05707736 pxt-k-200 05705067 pxt-300 05707737 pxt-k-300 05707357 pxt-400
05707738 pxt-k-400 05705068 pxt-600 05707739 pxt-k-600 05707358 pxt-1000 05707740 pxt-k-1000 05707359 pxt-2000 05707741 pxt-k-2000 05705069 pxt-3000 05707742 pxt-k-3000 05705070 pxt-5000 05707743 pxt-k-5000 05705071 pxt-6000 05707744 pxt-k-6000
05706114 pxt-9000 05707745 pxt-k-10000
Company Contact:
Contact Name: Rona Zhang
Company Name: Contranspower Co, Ltd
Email:
Tel: 862885218395
Fax:
Street Address: China Sichuan
Chengdu Wuhou
Chengdu, Sichuan 610045
China
Member name: contranspowers
Country:
China
Member Since: 31 July 2014
Total Leads:
140 contranspowers Import Export Business Leads
Business focus: Actuator, Cylinder, Solenoid Valve, Transmitter
Chat:
Verify:
Safe Import Export Tips