Sigma 05

模块化变送器

Sigma 05 传变送器代表 E+E 模块化传变送器系统的核心,其具有智能探头、模拟输出和显示屏。模块化变送器具有可插电、可互换的探头,即使在具有挑战性的恶劣环境中仍然适用。

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灵活性

多种探头和被测变量 Sigma 05可配备多达3个E+E 传感探测器,配备 RS485 接口和支持Modbus RTU 协议。最多测量5个被测变量,可分配两个可自由选择和扩展的模拟输出和显示屏显示。

即插即用

Sigma 05 具有 E+E 探头的自动检测功能,并执行基于规则的自动集线器设置。有关详细信息,请参阅用户手册。

配置和校准

免费的 PCS10 产品配置软件可轻松设置 Sigma 05的被测变量的分配和阈值、显示设置、模拟输出的缩放和连接探头的调整。

适用于Sigma 05的探头
EE072 - Humidity and Temperature Probe
EE074 - Temperature Probe
EE671 - HVAC Air Velocity Probe
EE680 - Air Velocity and Temperature Sensor for Laminar Flow
EE872 - Modular Probe for CO2, Humidity, Temperature and Ambient Pressure

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Reference Probe

A functional and accuracy check of the Sigma 05 can be performed with the E+E Reference Probe Modbus RTU instead of the regular sensing probes. The reference probe supplies fixed values for a wide choice of measurands and features an individual certificate. Refer to the Reference Probe Modbus RTU Quick Guide for further details.

Key Features Sigma 05

  • Plug and play with out of the box E+E Modbus probes
  • Accommodates up to 3 E+E Modbus Probes
  • Handles up to 5 physical quantities simultaneously (2 on the outputs, 3 on the display)
  • Status information on the display and via LEDs on the electronics board
  • IP65 / NEMA 4 enclosure
  • User configurable alarm indication on the display
  • M12 probe connection, direct onto Sigma 05 or via M12 cables
  • USB service interface and free product configuration software

技术资料 Sigma 05

  • 3

    MAX. NUMBER OF SENSINGS PROBES
  • 5

    MAX. NUMBER OF MEASURANDS (* 2 ON THE ANALOGUE OUTPUTS / 3 ON THE DISPLAY)
  • RS485

    PROBE INTERFACE
  • Modbus RTU

    PROTOCOL
  • 0 - 1 V / 2.5 V / 5 V / 10 V
    0 / 4 - 20 mA (3-wire)

    ANALOG OUTPUTS
  • 0.02 % FS for 0 - 10 V and 0 - 20 mA

    ACCURACY OF ANALOGUE OUTPUTS AT 20 °C (68 °F) (*FS = FULL SCALE)
  • IP65 / NEMA 4

    PROTECTION RATING

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下载 Sigma 05

技术资料
Sigma 05 Datasheet
(1943.74 kb)
操作手册
Sigma 05 Quick Guide
(350.9 kb)

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