UE 压力开关 差压开关 24系列真空开关

Vacuum, Pressure or Differentialpressure measurement• Compact size:3.5” x 2.5” x 2.3”• 5 A @ 125/250 VAC SPDTsnap-acting switch• External multi-turn adjusting screw

凯跃（天津）测控技术有限公司(Kyue Measurement & Control)是专注于气密检测、液体压力流量测量控制、自动化检测、测试设备、仪器仪表、无线智能控制、过程控制成套、非标智能设备研发、制造及进口产品代理销售服务于一体的科技技术公司。
公司推崇“一站式过程自动化控制解决方案”理念，为用户提供科学的自动化仪表解决方案和及时优质的售前咨询和售后服务。在充分吸收国内外技术的基础上，结合客户的实际需求，以的产品质量和精湛的技术服务得到了用户的一致好评，并且得到了国内外很多行业领域的大，中，小型企业及各类研究设计院，多所高校的长期合作与认可。如今，产品广泛已应用于石油化工、环境工程、污水处理、冶金、能源、汽车、医疗制药、科研院校、核电等领域。

STORAGE TEMPERATURE -20° to 180° F (-29° to 82°C)
AMBIENT TEMPERATURE 30° to 160°F (-1° to 71°C). Set point typically shifts less than
±0.6% of range for a 50°F (28°C) ambient temperature change;
consult factory for special ratings
MAX MEDIA
TEMPERATURE 200°F (93°C) at 100 psi working pressure;
160°F (71°C) at 100 psi working pressure for models 030, 031
SHOCK Set point repeats after 15G, 10 millisecond duration. (MIL-STD-810)
VIBRATION Set point repeats after 2.5 G, 5-500 CPS. (MIL-STD-810)
ENCLOSURE CLASSIFICATION Complies with enclosure type 4 requirements with optional water
tight conduit connector. Reinforced polyester body, stainless steel
cover with neoprene gasket. All external hardware Teflon ® coated
on models 030 and 031
SET POINT REPEATABILITY Typically ± 1% of span. Application dependent. Consult factory
SWITCH OUTPUT SPDT precision snap-acting design with mechanical contact life of
10 million cycles. Actual life depends on electrical load and cycle
frequency
ELECTRICAL RATING Rated to 5 A resistive and 5 A inductive (75% PF) at 125 VAC and
250 VAC, 1/4 HP; 5 A resistive and 3 A inductive at 30 VDC and
0.5 A resistive and 0.25 inductive at 125 VDC. Gold clad silver
contacts for minimum loads of 5 mA at 6 VDC, 2 mA at 12 VDC
and 1 mA at 24 VDC
WEIGHT 6.5 oz.
ELECTRICAL ConNECTION 7/8" hole for optional 1/2" NPT conduit connector. Terminal block
with screw terminals. Max wire size 16 AWG
PRESSURE ConNECTION 1/4" NPT (female) Brass; 1/4" NPS (female) FDA approved polysulfone®,
non-tapered to minimize connection stress with 1/4" NPT (male)
fittings, Max. torque 2 ft. lbs.;1/4” Flaretek® style connections
(nuts provided). Offers high vibration, leak resistant connections
with minimal dead volume. On models 030 and 031 pressure
connections are PFA Teflon®, nuts are PVD female
MOUNTING & INSTALLATION Surface mount with two screws through clearance holes, or mount
by pressure connections

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