系统组件
了解适用于脉冲热封应用的系统组件。这些组件与我们采用 RESISTRON 和 CIRUS 技术的温度控制器完美适配。
✓ RES- 温度控制器
✓ UPT- 温度控制器
系统组件
热封刀与温度控制器所需的其他配套系统组件，均由我们的应用团队进行单独选型与尺寸设计，并会在 ROPEX 应用报告中详细说明。 该报告是所有 ROPEX 热封系统的设计基础，包含系统关键参数、接线图以及整套系统的物料清单。
Optimize your machine / process, ROPEX RES impulse heatseal transformers are custom sized and built to suit your heat-sealing application.
ROPEX provides the impulse transformer that best fits your requirements. Be it a transformer to power a single straight heat seal band, complex contoured heat seal tool, or a replacement transformer for an existing machine, please contact us.
The current transformer is part of the control circuit. It is used to measure the current so that the temperature controller can determine the heatsealing band temperature:
- PEX-W5 standard version with additional UL certification.
- Accessories: HCB-1 high-current rail with M8 screws for connecting large cable lugs.
ROPEX 增强器可作为温度控制器的外部开关放大器使用，用于扩展系统的输出能力，使电流互感器一次侧能够承载更高电流。我司提供两种不同型号的增强器：
- B-075480 用于 75 A 峰值电流和 25 A 连续电流
- B-100400 用于 100 A 峰值电流和 50 A 持续电流
我们还可为您提供多种适配的、不同截面积的电缆，这些电缆均针对我们的控制回路进行了优化。您所需的电缆及理想截面积均在 ROPEX 应用报告中说明，因此无需再进行复杂的布线计算。
有以下电缆类型可供选择：
- C-HF-xx：高柔性大电流硅橡胶护套电缆
- C-TC-xx：适用于拖链的大电流电缆
- UML-1：用于电压测量的绞线
线路滤波器
ROPEX 所有温度控制器均需配置线路滤波器，以满足电磁兼容性（EMC）指令要求并实现 CE 合规。
线路滤波器可抑制相位控制在供电线路上产生的反馈干扰，并保护温度控制器免受电网扰动影响。
- LF-06480 用于最大 6.0 A 的持续电流
- LF-35480 用于最大 35.0 A 的持续电流
三相过滤器
- LF-10520 额定电流 10 A @ 50°C
- LF-20520 额定电流 20 A @ 50°C
- LF-30520 额定电流 30 A @ 50°C
- LF-50520 额定电流 50 A @ 50°C
The RESM-5 monitoring device is an optional add-on for the control loop that enables even greater reliability. It is connected to an existing control system. The RESM-5 measures the resistance of the heat sealing band and indicates the temperature in parallel operation using a separate current transformer.
A variable limit function is used to monitor the maximum temperature; an alarm is indicated at the fault output if this temperature is exceeded, giving you a redundant system.
温度控制器所需的次级电压和电流可在宽范围内设定。
如果热封带的工作电流高于控制器的最大允许电流，则必须在电流互感器两端并联额外的 RB-xxxx-1 型负载电阻。
该负载电阻需接入IR 测量输入的供电线路中。
您可以在我们的下载区找到操作说明。
面板安装式控制器配件
Designed to enable back panel mounting of RESISTRON and CIRUS heat- seal temperature controllers.
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DIN-Adapter, for panel mount units (DIN-rail TS35)
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Designed to fit RESISTRON and CIRUS panel mount controllers
Designed to protect RESISTRON and CIRUS front mounting heat- seal temperature controllers.
Advantages:
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Hard hinged cover protects screen and keypad
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Front protection type IP42
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Viewing of the display still possible
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Easy & fast mounting
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Retrofittable to devices that are already in use
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Low installation depth (32mm)
- No protrusion of the door when open due to special door frame
Two versions available:
- Full view door with door frame and lock
- Full view door with door frame and lock knob
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