Basic Info.
Number of Switch
Multi Control Switch
Structure
Power Built-in Type
Explosion-proof Type
Intrinsically Safe
Contact Type
Type a Contact
Detection Method
Retro-reflective Mode
Certification
ISO9001, CE
Ambient Temperature
0~120 Degree
Transport Package
inner box, carton
Product Description
501/7D,501/7DK Pressure Switches The Sensor of Switches utilize Diaphragm style,the housing material for partial specification is stainless, it can
be suitable for neutral gas and water, hydraulic pressure oil,lubricating oil,light fuel ect. Fluid medium. the Set
Point is adjustable, and its adjustable range is from 0 to 1Mpa.
501/7D Dead Band Non-adjustable |
Set Point adjustable range MPa | Dead Band No Greater Than | Max. Allowable pressure* MPa | Switching frequence time/min | Material of sensor | Connection (F) | Weight kg | Order Content No. |
Lower limit of Set Point Range MPa | Upper limit of Set Point Range MPa | Shell | Diaphragm | Typical | Explosionproof type |
0…0.01 | 0.0008 | 0.0012 | 0.1 | 10 | Zink Plated Steel | Stainless Steel 00Cr17Ni14Mo2(316L) | G1/4" | 0.9 | 0815100 | 0855180 |
0…0.025 | 0.0009 | 0.0018 | 0.1 | G1/4" | 0.9 | 0815200 | 0855280 |
0…0.04 | 0.001 | 0.0025 | 0.1 | G1/4" | 0.9 | 0815300 | 0855380 |
0.05…0.4 | 0.05 | 0.06 | 10** | Stainless Steel 1Cr18Ni9Ti | G1/4" | 0.9 | 0813500 | 0853580 |
0.05…0.6 | 0.05 | 0.07 | 10** | G1/4" | 0.9 | 0813600 | 0853680 |
0.05…1 | 0.06 | 0.01 | 10** | G1/4" | 0.9 | 0813700 | 0853780 |
501/7D Dead Band Adjustable |
Set Point adjustable range MPa | Dead Band No Greater Than | Max. Allowable pressure* MPa | Switching frequence time/min | Material of sensor | Connection (F) | Weight kg | Order Content No. |
Lower limit of Set Point Range MPa | Upper limit of Set Point Range MPa | Shell | Diaphragm | Typical | Explosionproof type |
0…0.01 | 0.0025…0.0085 | 0.004…0.0085 | 0.1 | 10 | Zink Plated Steel | Stainless Steel 00Cr17Ni14Mo2(316L) | G1/4" | 0.95 | 0805100 | 0845180 |
0…0.025 | 0.003…0.015 | 0.005…0.015 | 0.1 | G1/4" | 0.9 | 0805200 | 0845280 |
0…0.04 | 0.0035…0.03 | 0.007…0.03 | 0.1 | G1/4" | 0.95 | 0805300 | 0845380 |
0.05…0.4 | 0.15…0.25 | 0.18…0.25 | 10** | Stainless Steel 1Cr18Ni9Ti | G1/4" | 0.95 | 0803500 | 0843580 |
0.05…0.6 | 0.15…0.5 | 0.22…0.5 | 10** | G1/4" | 0.95 | 0803600 | 0843680 |
0.05…1 | 0.15…0.8 | 0.3…0.8 | 10** | G1/4" | 0.95 | 0803700 | 0843780 |
501/7DK Dead Band Non-adjustable (Narrow Dead Band, no explosionproof type) |
Set Point adjustable range MPa | Dead Band No Greater Than | Max. Allowable pressure* MPa | Switching frequence time/min | Material of sensor | Connection (F) | Weight kg | Order Content No. |
Lower limit of Set Point Range MPa | Upper limit of Set Point Range MPa | Shell | Diaphragm |
0…0.01 | 0.0005 | 0.0006 | 0.1 | 10 | Zink Plated Steel | Stainless Steel 00Cr17Ni14Mo2(316L) | G1/4" | 0.9 | 0815107 |
0…0.025 | 0.0006 | 0.001 | 0.1 | G1/4" | 0.9 | 0815207 |
0…0.04 | 0.0006 | 0.0018 | 0.1 | G1/4" | 0.9 | 0815307 |
0.05…0.4 | 0.03 | 0.035 | 10** | Stainless Steel 1Cr18Ni9Ti | G1/4" | 0.9 | 0813507 |
0.05…0.6 | 0.03 | 0.04 | 10** | G1/4" | 0.9 | 0813607 |
0.05…1 | 0.03 | 0.05 | 10** | G1/4" | 0.9 | 0813707 |
Remarks: *)In the practice, even the temporal peak value of pressure ,should no exceed the Max. Allowable
Pressure.
**) Refers to Static Pressure
The Accessories No. 0574771, support only match with Lo-pressure Switches Order No. 0815100 to
0815300;0805100 to 0805300;0815107 to 0815307;0855180 to 0855380;0845180 to 0845380, all the other
switches use Accessories No. 0574772 bracket.
Address:
Guohe Industrial Park, Menghe Town, Xinbei District, Changzhou, Jiangsu, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters
Company Introduction:
Changzhou Tianli Controller Manufacturing Co., Ltd.Is a ISO9001:2000 proved high-Tech.Enterprise.We are professional in manufacturing products includes:Pressure/Differential Transmitters, Indicating Pressure Switches, Two-level Pressure Switches, Stainless Pressure Gauges, Shakeproof Pressure Gauge, etc.We serve a countrywide market of oil and gas, chemical, petrochemical, chemical fiber, power industries, metallurgy, medical, light industry, telecommunication industries and Self-check & Control center of refregrating equipment, Self-alarm in process application and protection.Our brand "Tianxiang" is recogonized as high accuracy, High quality, reliability and varietal of specifications by the customers.
Since the company was founded in 1984, Tianli′s dedicated in producing high quality products, continually technical innovation.Our typical products could normally meets your requirements, meanwhile, we have ability in designing customized.We purse a Customer-oriented service philosophy.We make it our business to continuously improve our service and product strategies to be responsive to customer requirements.
We sincerely hope to cooperate users and friends worldwide, please feel wecome to call us or send e-mail to us.