Super Z Series
Progressive pressure switches meet every need.
The Super Z (SZ) series based on the basic design of the type Z pressure switches are higher-performance pressure switches to satisfy the users' needs that have become more diversified and sophisticated. The Super Z series having more than 200,000 actual sales results are blessed with high appreciation in such industries as power plants and plant facilities.
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If you need an instruction manual, please contact us from the mail form. |
SZ Series -High Performance Pressure Switches
The Super Z (SZ) series is high-grade pressure switches that have been evolved from the Z type and has adopted high quality bellows／piston actuators. Thus, the Super Z series has superior performance and high reliability.
Pressure Switches
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【SZ□□□B（SPDT）/SZ□□□BW（DPDT）】 Pressure Range:0.003-11.5 MPa 0.03-115 kgf/cm2 A high quality phosphor bronze bellows is adopted as a pressure sensing element. ASUS316L bellows can be also selectable. The bellows actuated pressure switches can be used for various pressure medium such as air, water, oil, gases and steam. |
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【SZ□□□P（SPDT）/SZ□□□PW（DPDT）】 Pressure Range:0.1-63.5 MPa 1-635 kgf/cm2 A piston made of SUS420F is adopted, which is suitable for oil pressure. Viton is adopted as a standard sealing material. That makes the piston actuated pressure switches can be used for not only oil but also for other medium that has lubricity to a certain degree (soluble oil). |
Differential Pressure Switches
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【SZ□□□BD/SZ1/10BDC（SPDT）/SZ□□□BDW（DPDT）】 Pressure Range:0.0002-2.5 MPa 0.002-25 kgf/cm2 The differential pressure switch detects pressure difference between two pressures. Not only the differential pressure but also the dead band of the switch can be set. A high quality phosphor bellows is adopted as a pressure sensing element. A SUS316L bellows is also selectable. |
Vacuum Switches
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【SZ-01BSV/SZ-01BSVW】 Pressure Range:2.7 kPaVac-100 kPaVac 20-760 mmHgV Adopting a SUS316L bellows as a pressure sensing element realizes highly accurate response to vacuum. The vacuum switches are applicable to vacuum pressures range from 2.7kPVac to 100 kPVac. The proof pressure of the positive pressure side is 150kPa. |
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【SZ□□□PD（SPDT）/SZ□□□PDW（DPDT）】 Pressure Range:0.2-20.5 MPa 2-205 kgf/cm2 The differential pressure switch detects pressure difference between two pressures. Not only differential pressure but also dead band of the switch can be set. A piston made of SUS420F is adopted, which is suitable for oil pressure. An ethylene-propylene sealed piston can be selected. |
Vacuum-differential Pressure Switches
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【SZ-01BSD（SPDT）/SZ-01BSDW （DPDT）】 Pressure Range:2.7kPaVac-100 kPaVac 20-760 mmHgV The vacuum-differential pressure switch detects pressure difference between two pressures within vacuum range. A SUS316L bellows is adopted as a pressure sensing element. |
Low Pressure Switches Features
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【SZ1/4D（SPDT）/SZ1/4DW （DPDT）】 Pressure Range:3-25 kPa 0.03-0.25 kgf/cm2 The low pressure switches can be used within very low range of 3 to 25kPa. A nitrile rubber is adopted as a pressure sensing element. |
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【SZ□□□BF-X15】 Pressure Range:0.5-60 kPa 0.005-0.6 kgf/cm2 The low pressure switches adapt to very small differential (dead band) within a very low pressure range. The high proof pressure of the switch assures you to use the switch with reassurance at any time. |
Compound-pressure Switches
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【SZ□□□BR, SZ1/10BRF-X15（SPDT）/SZ□□□BRW（DPDT）】 Pressure Range:80 kPaVac-900 kPa 600 mmHgV-9 kgf/cm2 The compound-pressure switches can be used from a vacuum range to a positive pressure range. They can be set within vacuum range only, from vacuum to positive pressure ranges, or positive pressure range only. The atmospheric pressure (gauge pressure =0) can be also set. |
Pressure Switches
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【SZ□□□D】 Pressure Range:0.002-28 MPa 0.02-280 kgf/cm2 The pressure switches adapt to high pressure and extremely low differential (dead band) at the same time. The switches adapt up to the maximum range of 28MPa. |
SZ Series -Diaphragm type Pressure Switches
The diaphragm type pressure switches inherit the mechanism of the Super Z, and adopt a high quality diaphragm actuator. This configuration realizes epochal pressure switches that have the high proof pressure and the extremely small differential (dead band) at the same time.
Differential Pressure Switches
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【SZ□□□DD/Z□□□DDEX】 Pressure Range:0.002-21 MPa 0.02-210 kgf/cm2 The differential pressure switches adapt to high pressure and extremely small dead band at the same time. The switches adapt up to the maximum range of 21 MPa. The adjustable differential range is 0.002 to 3.5 MPa. |
Differential Pressure Switches
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【SZ1/4DD】 Pressure Range:0.0005-6.6 MPa 0.005-66 kgf/cm2 This differential pressure switch especially specializes in extremely small differential pressure. The differential pressure switch adapts to the differential range of 0.0005 to 0.025 MPa. |
TEX-SZ Series -Explosion-proof type Pressure Switches
The Super Z Pressure Switch is enclosed in a rugged explosion-proof housing. The Super Z TEX series are easier to use explosion-proof pressure switches that have enhanced reliability.
Explosion-proof Pressure Switches
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【TEX1-SZ□□□B/TEXW-SZ□□□BW】 Pressure Range:0.005-11.5 MPa 0.05-115 kgf/cm2 A high quality phosphor bronze bellows is adopted as a pressure sensing element. ASUS316L bellows can be also selectable. The bellows actuated pressure switches can be used for various pressure medium such as air, water, oil, gases and steam. |
Explosion-proof Pressure Switches
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【TEX1-SZ□□□P/TEXW-SZ□□□PW】 Pressure Range:0.1-63.5 MPa 1-635 kgf/cm2 A piston made of SUS420F is adopted, which is suitable for oil pressure. Viton is adopted as a standard sealing material. That makes the piston actuated pressure switches can be used for not only oil but also for other medium that has lubricity to a certain degree (soluble oil). |
