MTL浪涌保护器TP48系列技术参数
SPECIFICATION | |
Maximum surge current | 20kA peak current (8/20µs waveform) |
Leakage current | Less than 10µA at max. working voltage |
Working voltage | 35V dc maximum |
Bandwidth | 1MHz |
Resistance | No resistance introduced into loop |
Ambient temperature limits | -40°C to +85°C (-40°F to +185°F) (working) |
Humidity | 5% to 95% RH (non-condensing) |
Electrical connections | |
TP48 | 3 flying leads (line1, line 2 & earth) |
TP48 3 Wire | 4 flying leads (+ve, -ve, signal & earth) |
TP48 4 Wire | 5 flying leads (+ve, -ve, signal +ve, signal -ve, earth) |
Wire size: | 32/0.2 (1.0mm2, 18 AWG) |
Lead length: | 250mm (minimum) |
Casing | 316 stainless steel suitable for harsh environments |
Threads | TP48-3-N & TP48-4-N - 1/2” NPT |
Weight | 175g. (6.2oz.) |
MTL浪涌保护器TP48系列介绍
Crouse-Hinds 系列 MTL TP48 浪涌保护装置可在现场保护安装的过程变送器，保护设备的安全。安装简单（TP48 拧入未使用的导管入口，无需额外修改），即可提供高水平的浪涌和瞬变保护，同时正常运行不受影响。
每次操作后，TP48 都会自动重置。该装置配有螺纹，适合不同的变送器，并为危险区域提供防爆和本质安全选项。工作电压最大为 48V dc，脉冲额定值为 10kA 峰值电流和 10kV 峰值电压。
• 保护 2、3 和 4 线变送器
• 安装简单直接 — 拧入备用导管入口
• 符合 CENELEC 标准的本质安全和防火
• 并联连接可避免在回路中引入任何电阻
• ATEX 认证
The Crouse-Hinds series MTL TP48 surge protection device safeguards field-mounted process transmitters where it matters, right at the unit. After a simple installation (the TP48 screws into an unused conduit entry, with no additional modification), it provides high-level protection against surges and transients while normal operation remains unaffected.
The TP48 resets itself automatically after each operation. The device is available with screw threads to suit different transmitters, with explosion-proof and intrinsically safe options for hazardous areas. Working voltage is 48V dc maximum with impulse ratings of 10kA peak current and 10kV peak voltage.
• Protects 2, 3 and 4 wire transmitters
• Easy and direct mounting — screws into spare conduit entry
• Intrinsically safe and flameproof to CENELEC standards
• Parallel connection avoids introduction of any resistance into loop
• ATEX approved
MTL浪涌保护器TP48系列其他常用型号：
MTL TP48-N
MTL TP48-I
MTL TP48-G
MTL TP48-3-N
MTL TP48-3-I
MTL TP48-3-G
MTL TP48-4-N
MTL TP48-4-I
MTL TP48-4-G
MTL TP48-N-NDI
MTL TP48-I-NDI
MTL TP48-G-NDI
MTL TP48-3-N-NDI
MTL TP48-3-I-NDI
MTL TP48-3-G-NDI
MTL TP48-4-N-NDI
MTL TP48-4-I-NDI
MTL TP48-4-G-NDI
MTL SURGE PROTECTION NEW + ORIGINAL+ ONE YEAR WARRANTY
爱泽工业成立于2010年，定位于向制造工业提供高端制造技术和设备。代理经营世界优质的电气自动化、机械与传动、流体控制、仪器仪表、工具等产品。作为电气，液压以及气动解决方案的合作伙伴，我们利用我们的全球协作团队，为客户提供先进解决方案，市场知识以及相关增值服务来帮助优化客户的工作效率，提高可靠性和安全性，致力于成为工业产品和解决方案的优质渠道。
如果有任何关于MTL浪涌保护器TP48-N-NDI的疑问，请随时与我们沟通（021-31006702）。我们将尽全力解决您的问题。
If you have any question for MTL products, please feel free to dial 0086-21-3100 6702/ send request email to sales@ize-industries.com / browse our website:www.ize-industries.com.
MTL浪涌保护器TP48-N-NDI技术参数及介绍
