# EPP4比例调压器

> EPP4电气调压阀 是指一套带有集成电路系统的比例调压阀。它涵盖的范围很广，端口从1/4"到2"，调节压力从0到20 bar，包括ATEX认证版本。

所属技术：液压技术

## 系列介绍

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## 技术参数

| 参数 | 值 | 单位 |
| --- | --- | --- |
| 过滤器效率额定值 | 50 micron |  |
| 最低流体温度 | 0 °C |  |
| 最高流体温度 | 50 °C |  |
| 最低环境温度 | 0 °C |  |
| 最高环境温度 | 50 °C |  |
| 滞后 | ± 50mbar (factory set up), ≤ 100 mbar if P inlet ≤ 10 bar; ≤ 200 mbar if P inlet \> 10 bar, ≤ 100 mbar |  |
| 电源电压 | 24V DC ± 15% (Max. ripple 1V) |  |
| 功耗 | Max. 2.8 W with 24 V DC and constant changes of the control signal \< 1.5 W without change of control signal, Max. 6 W with 24 V DC and constant changes of the control signal, \< 2 W without change of control signal |  |
| 最小压差 | 0 bar |  |
| 最大压差 | 12 bar, 21 bar |  |
| Minimum Regulating Pressure | 0.05 bar |  |
| 最大流速 | 70m3/h, 150m3/h, 1000m3/h, 2700m3/h |  |
| 运行寿命 | \> 50 Million changes of control signal steps, \> 20 Million changes of control signal steps |  |
| 保护模式 | IP65 |  |
| 符合规格 | EN 61000-6-1: 2001 \| EN 61000-6-2: 2001 \| EN 61000-6-3: 2001 \| EN61000-6-4:2001 |  |
| 符合 ATEX 规格 | Ex II 3 G/D, Ex nA IIC T4 Gc, Ex tc IIIB T130°C Dc |  |
| 结构材料 | Silicon free |  |
| 抗振性 | 30g (in all directions) |  |
| 安装位 | Indifferent (recommended position: upright; electronic part on top) |  |
| 安全功能 | In case of control signal failure or if it is less than 50mV, the regulated pressure drops automatically to 0 bar (atmospheric pressure). In case of voltage supply failure, the regulated pressure will be kept constant. |  |

## 型号入口（首批）

- [P4BG2001A001](https://hypher.com.cn/products/model/p4bg2001a001-3718ad0a6f334948/index.md)
- [P4BG2001A002](https://hypher.com.cn/products/model/p4bg2001a002-f23c41dd8c93462b/index.md)
- [P4BG2001A003](https://hypher.com.cn/products/model/p4bg2001a003-a4763037dccce381/index.md)
- [P4BG2001A006](https://hypher.com.cn/products/model/p4bg2001a006-2d8a7516caedafd0/index.md)
- [P4BG2001A007](https://hypher.com.cn/products/model/p4bg2001a007-8efdedf0805597b7/index.md)
- [P4BG2001A008](https://hypher.com.cn/products/model/p4bg2001a008-e9459405ade6db9f/index.md)
- [P4BG2001A009](https://hypher.com.cn/products/model/p4bg2001a009-38d21f8967dfc5c9/index.md)
- [P4BG2003A002](https://hypher.com.cn/products/model/p4bg2003a002-7c7a38537e7ae14d/index.md)
- [P4BG4001A002](https://hypher.com.cn/products/model/p4bg4001a002-99d2b718462399da/index.md)
- [P4BG4001A003](https://hypher.com.cn/products/model/p4bg4001a003-d8ebe1e33d18ca1d/index.md)
- [P4BG4001A004](https://hypher.com.cn/products/model/p4bg4001a004-b95b5f65db600575/index.md)
- [P4BG4001A005](https://hypher.com.cn/products/model/p4bg4001a005-ae71f6fd0b55d7d5/index.md)
- [P4BG4004A010](https://hypher.com.cn/products/model/p4bg4004a010-5a71810311c356cc/index.md)
- [P4BG4051A002](https://hypher.com.cn/products/model/p4bg4051a002-6087c3eea89598e9/index.md)
- [P4BG6101A002](https://hypher.com.cn/products/model/p4bg6101a002-d0be7f1be0c76107/index.md)
- [P4BG6101A003](https://hypher.com.cn/products/model/p4bg6101a003-c84cfc5f40d92b42/index.md)
- [P4BG9101A002](https://hypher.com.cn/products/model/p4bg9101a002-72020ce5cf9a6f08/index.md)
- [P4BG9101A003](https://hypher.com.cn/products/model/p4bg9101a003-31ff827a4e7e65c2/index.md)
- [P4CG2001C001](https://hypher.com.cn/products/model/p4cg2001c001-56e9055fb63e5fd9/index.md)
- [P4CG2001C002](https://hypher.com.cn/products/model/p4cg2001c002-8fa672c21870fd36/index.md)
- [P4CG2001C005](https://hypher.com.cn/products/model/p4cg2001c005-65ee32295def8eb1/index.md)
- [P4CG2001C006](https://hypher.com.cn/products/model/p4cg2001c006-d8f75ac9e8ca3025/index.md)
- [P4CG4001C001](https://hypher.com.cn/products/model/p4cg4001c001-e1b684b4e3c8b62e/index.md)
- [P4CG4001C002](https://hypher.com.cn/products/model/p4cg4001c002-4d95c909b59cb136/index.md)

资料来源：[原始系列资料](https://ph.parker.com/cn/zh/product-list/epp4-proportional-pressure-regulator)

价格、库存和交期请联系上海海费确认。更多型号和资料见 [完整系列页面](https://hypher.com.cn/products/hydraulics/epp4-proportional-pressure-regulator)；[联系技术支持](https://hypher.com.cn/contact)