Elexant 4010i Heat Trace Controller
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Elexant 4010i Heat Trace Controller
nVent RAYCHEM Elexant 4010i Series is a range of compact, full-featured, touch screen based, single-point heat-tracing controllers, with ground fault protection. It provides control and monitoring for both freeze protection and process temperature maintenance. Available with either an electromechanical relay (EMR) for use in non hazardous areas, or solid-state relay (SSR) for use in non hazardous and Class I Div. 2 / Zone 2 hazardous locations. Capable of controlling up to 32A at 277 Vac.
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功能
- Global approvals for CID2/Zone 2, ATEX Zone 2, IEC Ex Zone 2
- Ready to install: no need for custom panel design or field assembly
- Flexible control options: up to three directly- connected temperature sensors; also supports 4-20 mA inputs, allowing the use of external temperature sensor converters with thermocouples or other sensor types; also line sensing, ambient sensing, proportional ambient sensing control (PASC) and power limiting modes.
- Flexible monitoring options: ground fault, temperature, current and voltage to ensure system integrity
- Multiple communication ports: RS485 and Ethernet, readily connected to a distributed control system (DCS); support both the Modbus RTU and Modbus/TCP protocols; can network to a host PC running Windows®-based nVent RAYCHEM Supervisor software for central programming, status review, and alarm annunciation
- Reliable during long life: 10 year product warranty available
- Soft-Start, ground fault trip and high/low temperature limit features for equipment protection
- Multiple communication ports: RS485 and Ethernet, readily connected to a distributed control system (DCS)
- Support both the Modbus RTU and Modbus/TCP protocols
- Automatic network configuration with DHCP, or static IP configuration
- Firmware updates using USB thumb drive
- Multi-language interface: English, French, German, Spanish, Russian
- Two multi-purpose digital inputs for connection to external dry (voltage free) contact or DC voltage
技术参数
| 电流警报 | 0.1 – 100 A |
| 自动循环 | 1 – 750 h |
| NEMA 等级 | 4X |
| 接地故障警报 | 10 – 500 mA |
| 以太网 | 10/100 Base-T |
| 最大电源输入线尺寸 | 16.8 mm² |
| 最大加热电缆输出线尺寸 | 16.8 mm² |
| 控制最大电流 | 在 40°C 时 32A，在 50°C 时 24A，在 60°C 时进一步降额到 16A |
| 最大接地端子电线尺寸 | 33 mm² |
| 电压警报 | 80 – 300 V |
| 控制最大电压 | 277 VAC 标称，50/60Hz |
| 最大接地端子电线尺寸 | #2 |
| 最大电源输入线尺寸 | #5 |
| 最大加热电缆输出线尺寸 | #5 |
| 温度控制范围 | −200 to 700 °C |
| 温度警报 | −200 to 700 °C |
| 温度控制范围 | −328 to 1292 °F |
| 温度警报 | −328 to 1292 °F |
| 工作温度 | −40 to 140 °F |
| 工作温度 | −40 to 60 °C |
| 相对湿度 | 0% 至 90%，无冷凝 |
| 通信 | RS-485; 以太网 |
| 通信协议 | Modbus/TCP; Modbus RTU |
| RS-485 电缆类型 | 一对 2 线屏蔽双绞线 |
Electric Heat Tracing
- 警告
- 应仅根据 nVent 的产品说明书与培训材料安装并使用 nVent 的产品。可访问 www.nvent.com 获取说明书，或者向您的 nVent 客服代表索取。错误安装、使用不当、滥用或未能完全遵守 nVent 的说明与警告，可能会造成产品故障、财产损失、严重的人身伤害及死亡和/或使得保修服务无效。