The limit value transmitters of types 07-31..-.../... are deployed in conjunction with pneumatic actuators on valves and fittings. They serve to signal the „open/closed“ status of a fitting. This end position is communicated via two (max. six) pressure-proof enclosed limit switches with the appropriate connection and mounting elements, or by intrinsically safe initiators according to NAMUR. To ensure mechanical adaptability to the pneumatic actuators, we supply 4 consoles according to VDI/VDE 3845. The limit value transmitters as well as their components comply with the relevant EN 50014, 50018, EN 50019, EN 50028, EN 50281-1-1 and/or EN 50020 norms and have been developed, manufactured and examined in accordance with EN ISO9001. The limit value transmitters are also suitable for connecting intrinsically safe circuits.
公稱壓力 | 16 | 32 | Mpa |
殼體試驗(yàn) | 24 | 48 | |
密封試驗(yàn) | 17.6 | 35.2 | |
氣密封試驗(yàn) | 0.5-0.7 | ||
適用介質(zhì) | C | P | R |
水、油品、蒸汽 | 氮?dú)浠旌蠚?/DIV> | 堿液、液氨 | |
適用溫度(℃) | ≤200 |
主要連接與外形尺寸:
型 號(hào) | 通徑DN(mm) | 主要連接尺寸 | 外形尺寸 | ||||||||
L | D | D1 | M | D2 | b | Z-фd | LO | H | H1 | ||
AJ44H-320AL44H-320 | 3 | 60 | 70 | 42 | M14×1.5 | 10 | 15 | 3-16 | 100 | 71 | 77 |
6 | 60 | 70 | 42 | M14×1.5 | 10 | 15 | 3-16 | 150 | 80 | 94 | |
J44Y-160L44Y-160 | 10 | 90 | 95 | 60 | M24×2 | 10 | 20 | 3-18 | 200 | 260 | 275 |
15 | 105 | 95 | 60 | M24×2 | 16 | 20 | 3-18 | 200 | 268 | 288 | |
J44Y-320L44Y-320 | 10 | 90 | 95 | 60 | M24×2 | 10 | 20 | 3-18 | 200 | 268 | 275 |
15 | 105 | 105 | 68 | M33×2 | 17 | 20 | 3-18 | 200 | 268 | 288 | |
J44Y-160L44Y-160 | 25 | 120 | 102 | 68 | M33×2 | 28 | 20 | 3-18 | 300 | 225 | 245 |
32 | 135 | 115 | 80 | M42×2 | 37 | 22 | 4-18 | 300 | 222 | 248 |
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
產(chǎn)品介紹:![]() | |
|
技術(shù)特性: | |
溫度范圍:-65~+165℃ 絕緣電阻:≥1000MΩ 接觸電阻:內(nèi)導(dǎo)體之間≤5MΩ 電壓駐波比:直式≤1.15 外導(dǎo)體之間≤2.5MΩ 彎式≤1.25 特性阻抗:50Ω 75Ω 耐用性: ≥500次 頻率范圍:DC~6GHz 適用技術(shù)標(biāo)準(zhǔn): CECC 22220 IEC 61169-36 工作電壓:250Vmax(50Ω ) 170Vmax(75Ω) 耐 壓:750Vmax(50Ω ) 250Vmax(75Ω) |
電氣連接: | 電纜、Packard、Bendix、特殊接口 |
類型: | 表壓 |
特點(diǎn): | 低壓,無泄漏 |
供電電源: | 10~30VDC |
輸出: | 1~5V、4~20mA |
精確度: | 1%FS |
工作溫度范圍: | -20℃~85℃ |
量程: | 0-25,50,75(psi) |
典型應(yīng)用: | 壓縮機(jī),冷水機(jī)組,泵,液壓氣動(dòng),過程控制,能源和水處理,農(nóng)用噴灑設(shè)備 |