THERMO RAMSEY輸送保護(hù)開關(guān)產(chǎn)品參數(shù)
General Specifications | |
Outputs | Two or four SPDT microswitches rated for 10A 250 VAC , TPS only available with 2 SPDT microswitches |
Temperature | ROS-2E/4E: -40° to +185° F (-40° to +85° C); SPS-2E/4E: -40° to +185° F (-40° to +85° C); TPS-2D: -25°C to +80°C (-13°F to +176°F) |
Enclosure Rating | Type NEMA-4, NEMA-4X or Nickel Plated |
Conduit Openings | Two threaded 3?4-14 NPT or M20x1.5 metric threads |
Actuating Arm Adjustments | 22.5° increments from vertica |
Agency Approvals | cCSAus for ordinary locations or available with cCSAus approval for Class II, Division 1 & 2, Groups E, F, & G |
Actuating Force (ROS) | 2.27 kg (5 lb) |
Spacing (SPS) | Recommended 30 m (100 ft) switch spacing and cable supports every 3 m (10 ft);maximum spacing of 60 m (200 ft) on horizontal conveyors and 45 m (150 ft) on inclined conveyors |
Pull Force Rating (SPS) | 3.63 kg (8 lb) to 8.16 kg (18 lb) |
THERMO RAMSEY輸送保護(hù)開關(guān)介紹
皮帶錯(cuò)位開關(guān)用于監(jiān)視傳送帶的位置和跟蹤。它安裝在輸送機(jī)結(jié)構(gòu)上并進(jìn)行了調(diào)整，使輥臂與皮帶的外邊緣保持適當(dāng)?shù)木嚯x和角度。當(dāng)皮帶偏離對(duì)準(zhǔn)時(shí)，它會(huì)接觸到輥致動(dòng)器臂，該致動(dòng)器臂使致動(dòng)軸旋轉(zhuǎn)，從而導(dǎo)致皮帶失準(zhǔn)開關(guān)發(fā)出警報(bào)信號(hào)。
致動(dòng)軸在殼體內(nèi)部有兩個(gè)凸輪。每個(gè)凸輪都驅(qū)動(dòng)一個(gè)獨(dú)立的SPDT微動(dòng)開關(guān)，以發(fā)出警報(bào)信號(hào)。第一個(gè)微動(dòng)開關(guān)通過致動(dòng)軸旋轉(zhuǎn)10°來發(fā)出警告警報(bào)信號(hào)，從而使操作員能夠在出現(xiàn)問題之前解決問題。第二個(gè)微動(dòng)開關(guān)通過致動(dòng)軸旋轉(zhuǎn)20°來致動(dòng)以發(fā)出關(guān)閉警報(bào)信號(hào)，以防止或最大程度地減少設(shè)備損壞。壓路機(jī)臂具有內(nèi)部不銹鋼軸承。這使得該開關(guān)可以在皮帶速度高達(dá)每分鐘1250英尺的輸送機(jī)上使用，并具有出色的使用壽命。
This belt misalignment switch is used to monitor the position and tracking of conveyor belts. It is mounted on the conveyor structure and adjusted so the roller arm is the proper distance and angle from the outside edge of the belt. When a belt drifts out of alignment it contacts the roller actuator arm which rotates the actuation shaft, causing the belt misalignment switch to send an alarm signal.
The actuation shaft has two cams inside the housing. Each cam actuates an independent SPDT micro-switch for alarm signals. The first micro-switch actuates with a 10° rotation of the actuation shaft for a warning alarm signal, allowing operators to address the situation before it becomes a problem. The second micro-switch actuates with a 20° rotation of the actuation shaft for a shut down alarm signal in order to prevent or minimize equipment damage. The roller arm has internal stainless steel bearings. This allows the switch to be used on conveyors with belt speeds up to 1250 feet per minute with outstanding service life.
THERMO RAMSEY輸送保護(hù)開關(guān)選型及技術(shù)尺寸
THERMO RAMSEY輸送保護(hù)開關(guān)其他常見型號(hào)：
THERMO RAMSEY ROS-2D
THERMO RAMSEY ROS-2E
THERMO RAMSEY ROS-2D-4X
THERMO RAMSEY SPS-2D-3-4X
THERMO RAMSEY SPS-2D-3-LT
THERMO RAMSEY SPS-2E
THERMO RAMSEY SPS-4E
THERMO RAMSEY SPS-2E-3-4X-NPT
THERMO RAMSEY TPS-2D-NP
THERMO RAMSEY ROS-2D-4X-ADD
THERMO RAMSEY TPS-2D-4X-ADD
THERMO RAMSEY SPS-2E-3-4X-NPT
THERMO RAMSEY ROS-2E-1-4-NPT
THERMO RAMSEY ROS-4E-1-4X-MET
THERMO RAMSEY SPS-2E-3-3X-NPT
THERMO RAMSEY SPS-2E-1-4-NPT
THERMO RAMSEY switch NEW + ORIGINAL+ ONE YEAR WARRANTY
愛澤工業(yè)成立于2010年，定位于向制造工業(yè)提供高端制造技術(shù)和設(shè)備。代理經(jīng)營(yíng)世界優(yōu)質(zhì)的電氣自動(dòng)化、機(jī)械與傳動(dòng)、流體控制、儀器儀表、工具等產(chǎn)品。作為電氣，液壓以及氣動(dòng)解決方案的合作伙伴，我們利用我們的全球協(xié)作團(tuán)隊(duì)，為客戶提供先進(jìn)解決方案，市場(chǎng)知識(shí)以及相關(guān)增值服務(wù)來幫助優(yōu)化客戶的工作效率，提高可靠性和安全性，致力于成為工業(yè)產(chǎn)品和解決方案的優(yōu)質(zhì)渠道。
如果有任何關(guān)于THERMO RAMSEY輸送保護(hù)開關(guān)SPS-2E-1-4-NPT的疑問，請(qǐng)隨時(shí)與我們溝通（021-31006702）。我們將盡全力解決您的問題。
If you have any question for THERMO RAMSEY products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website:jjxdch.cn.
THERMO RAMSEY輸送保護(hù)開關(guān)SPS-2E-1-4-NPT產(chǎn)品介紹及外觀尺寸
