Shaanxi Sier Electronics Co., Ltd.
Products
Manufacturer of a wide range of products which include UPS2 1000bar IP65 Digital 24VDC Water Pressure Switch,Hydraulic 100MPa 30VDC 20mA Pressure Controller Switch,Petrochemical 250MPa IP65 Water Pump Pressure Switch,etc
MOQ: 1piece
Price:
| Supply Ability | 5000 pieces each month |
| Delivery Time | 7days |
| Packaging Details | Carton |
| Pressure ranges | -1...0~0.1...1000bar |
| Service life of switch | >1million times |
| Pressure medium | gas or liquid compatible with stainless steel |
| Overload pressure | 150%FS |
| Power consumption | <3W |
| Brand Name | Sier |
| Model Number | SPK21 |
| Certification | CE ROHS |
| Place of Origin | China |
MOQ: 1piece
Price:
| Supply Ability | 5000 pieces each month |
| Delivery Time | 7days |
| Packaging Details | Carton |
| Max. Voltage | 30VDC |
| Pressure Range | 0~100MPa |
| Overload | 2 times pressure range of full scale |
| Max. Current | 1.2A |
| Max. Working Pressure | 60MPa |
| Accuracy | 0.5%FS |
| Brand Name | Sier |
| Model Number | SPK21 |
| Certification | CE,RoHS |
| Place of Origin | China |
MOQ: 1piece
Price:
| Supply Ability | 5000 pieces each month |
| Delivery Time | 7days |
| Packaging Details | Carton |
| Pressure range | -0.1~250MPa |
| Max. Working Pressure | 250MPa |
| Lora frequency | 433MHz, 470MHz, 868MHz, 915MHz, 923MHz |
| Response time | 10ms |
| Protection | IP65 |
| Ambient Temperature | -20~60°C |
| Brand Name | Sier |
| Model Number | SPK21 |
| Certification | CE,RoHS |
| Place of Origin | China |
MOQ: 1piece
Price:
| Supply Ability | 5000 pieces each month |
| Delivery Time | 7days |
| Packaging Details | Carton |
| Measured media | liquid, gas and steam |
| Output signals | 4~20mA, 0-5V, 0-10V, RS485 |
| Switching type | NO/NC |
| Power supply | 12-30V DC |
| Max. Working Pressure | 600bar |
| Housing material | 304SS |
| Brand Name | Sier |
| Model Number | SPK21 |
| Certification | CE,RoHS |
| Place of Origin | China |
MOQ: 1piece
Price:
| Supply Ability | 5000 pieces each month |
| Delivery Time | 7days |
| Packaging Details | Carton |
| Output signal | 4~20mA(option) |
| Control accuracy | 0.5%FS(standard) |
| Display range | -1999~9999 |
| Long-term stability | <0.2%FS/year |
| Display mode | 4 digit LED |
| Supply voltage | 18~32V DC |
| Brand Name | Sier |
| Model Number | SPK21 |
| Certification | CE,RoHS |
| Place of Origin | China |
MOQ: 1piece
Price:
| Supply Ability | 5000 pieces each month |
| Delivery Time | 7days |
| Packaging Details | Carton |
| Max. Voltage | 24VDC,36V |
| Output signal | 4-20mA+2relays |
| Connection | M20*1.5,R3/8,G1/2 etc. |
| Display | 4-digit LED Display |
| Dielectric | Mud, glue, crude oil viscous medium |
| Power supply | 24VDC/220VAC |
| Brand Name | Sier |
| Model Number | SPK21 |
| Certification | CE,RoHS |
| Place of Origin | China |
MOQ: 1piece
Price:
| Supply Ability | 5000 pieces each month |
| Delivery Time | 7days |
| Packaging Details | Carton |
| Max. Voltage | 10V |
| Type | 316L Stainless steel Adjustable Pressure control switch |
| Max. Current | 24mA |
| feature | fan pressure switch |
| Brand Name | Sier |
| Model Number | SPK21 |
| Certification | CE,RoHS |
| Place of Origin | Shaanxi, China |
MOQ: 1piece
Price:
| Supply Ability | 5000 pieces each month |
| Delivery Time | 7days |
| Packaging Details | Carton |
| Oily liquid | 5-1500 cst |
| Joint | Chrome-plated |
| Service life | 100,000 times |
| Application | Pressure Control System |
| Name | Pressure Switch |
| Product name | Pressure Control Switch |
| Brand Name | Sier |
| Model Number | SPK21 |
| Certification | CE,RoHS |
| Place of Origin | China |
MOQ: 1piece
Price:
| Supply Ability | 5000 pieces each month |
| Delivery Time | 7days |
| Packaging Details | Carton |
| Max. Current | 16A |
| Media | Water |
| Product name | Pressure Control Switch |
| Frequency | 50HZ/60HZ |
| Drive type | Electric |
| Application | Boost pump |
| Brand Name | Sier |
| Model Number | SPK21 |
| Certification | CE,RoHS |
| Place of Origin | China |
MOQ: 1piece
Price:
| Supply Ability | 5000 pieces each month |
| Delivery Time | 7days |
| Packaging Details | Carton |
| Measuring Range | :0.3...400bar |
| Allowable difference | 5% of set value |
| Application | Gas, liquid, water |
| Operating temperature. | -20-90℃ |
| Trip | 90 / min (maximum) |
| Max. Voltage | 250VAC |
| Brand Name | Sier |
| Model Number | SPK21 |
| Certification | CE,RoHS |
| Place of Origin | China |
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