购物车  |  联系  |  info@cn.omega.com  | 
omega-qr-code OMEGA微信公众号
咨询热线 400-619-0559

低压力/真空开关

PSW-680 Series

Low Pressure/Vacuum Switches | PSW-680 Series

Low Pressure/Vacuum Switches

¥1,205.00 PSW-681

3年保修
  • Compound Range Covers Vacuum and Pressure in One Unit
  • Low Inch of Water Ranges
  • Silver Switch Contacts Rated for 5 Amps @ 250 Vac
  • 1 Amp, Gold-Plated Contacts for TTL or Dry Contacts
压力开关 - 查看相关产品

产品描述

SPECIFICATIONS
Process Temp: -55 to 90°C (-67 to 194°F) A setpoint change of up to 2% of sensor capacity may be anticipated when switch is used either below -25°C (-13°F) or above 50°C (122°F)
Repeatability: ±0.8 inH2O
Cycling: Not to exceed 20 CPM
Warranty: 3 year/1 million cycles
Proof Pressure/Vacuum: ±553.6 inH2O (±20 psi)
Wetted Parts: Buna-N, 316 Stainless Steel, zinc alloy with chromate finish, Loctite #271 sealing compound
Dimensions: 58.4 D x 57.2 mm H (2.3 D x 2.25" H)
Pressure Port: 1/8-27 NPT male
Electrical Connection: 300 mm (12") pigtail leads 20 AWG, polyvinyl insulated
Weight: 221 g (7.8 oz)
订购 所有价格均为人民币税前价格,不包括13%增值税和运费!(指定型号)
网上下单立享5%折扣!
产品编号产品描述
数量
产品描述
Quick Ship
PSW-681
¥1,205.00
货期: 4 周
 
-100 to -5.5 inH2O vacuum and 2.75 to 200 inH2O pressure switch with 1 A, 125 Vac Gold plated contact
Quick Ship
PSW-685
¥1,135.00
货期: 5 周
 
-100 to -5.5 inH2O vacuum and 2.75 to 200 inH2O pressure switch with 5 A, 250 Vac Silver contact
所有金额以RMB显示
订购示例: (1) PSW-685 -100 to -5.5 inch H2O vacuum and 2.75 to 200 in H2O pressure switch with 5 Amp 250 Vac Silver contact , ¥1,135.00