Electrotherm 室內溫濕度感應器 LKM 455 LKM 455

Feature

• EMC Radiation and Noise Resistance: EN61326-1:2006, EN61326-2-3:2006
• LKM455/456 Outdoor Temperature/Humidity Sensor
• LKM455/456 Temperature/Humidity Sensor is a low-cost option. Built-in measuring transducer with two voltage/current outputs.　This sensor measures temperature/humidity values internally and in buildings, factories and switch cabinets.　LKM 455 and 456 can be directly connected to an evaluation unit with voltage output, such as a PC card or PLC.　The standard accuracy of the temperature/humidity sensor is +/- 0.5 °C and 3% relative humidity.　The sensor is provided fully calibrated.　Two controllers are provided to perform some corrections in the field.　These sensors are designed for use in enclosed spaces and outdoor areas.　Care must be taken when installing the KLM 455/456 to ensure proper sensor placement.　This temperature/humidity sensor has a protection class IP64 and has a temperature measurement range of -20 to 80 °C and a relative humidity measurement range of 0 to 100%.　The user can switch to the temperature range from 0 to 50 °C.
• Input: Semiconductor sensor Built-in temperature measurement range: -20 → 80 °C, 0 → 50 °C Switchable humidity measurement range: 0 → 100% Temperature measurement error: Normal +/- 0.5 °C @ 25 °C Humidity measurement error: 3% Operating temperature range: -30 → 85 °C Humidity: 90 Terminal type: Screw clamp Clamp range: 0.13 → 1.5 mm2 Material: Polyamide White Glass Fiber Reinforced Dimensions: 66 x 60 x 30 mm (H x W x D) Weight: 100 g

Specifications

• Quantity:1piece
• EMC Emission and Noise immunity:EN 61326-1 :2006, EN 61326-2-3 :2006. LKM455/456 Outdoor Temperature ; Humidity Sensor. LKM 455 / 456 temperature and humidity sensors are low-cost option with and integrated measuring transducer including two voltage / current outputs. The sensor measures temperature and humidity values internally plus in buildings, plants and switch cabinets. The LKM 455 and 456 can be directly connected to an evaluation unit with voltage output such as PC-cards or PLCs. The temperature and humidity sensors typical accuracy of +/-0.5°C and 3% relative humidity. The sensor is delivered fully calibrated. Two controllers are provided for carrying out minor on-site corrections. The design of these sensors is suitable for being used in enclosed spaces and outdoor areas. When mounting the KLM 455 and 456 attention must be paid to position the sensors correctly. The temperature and humidity sensors have a protection class IP64 and a measuring range of –20 to 80°C for the temperature, and 0 to 100% for relative humidity. Users have the capacity to switch over to a temperature range of 0 to 50°C. Input: Semi-conductor sensor integrated Temperature measuring range: -20 to 80°C – Switchable to 0 to 50°C Humidity measuring range: 0 to 100% Temperature measurement error: Typical +/- 0.5°C at 25°C Humidity measuring error: 3% Operating temperature range: -30 to 85°C Humidity: 90 Terminal type: Screw Clamp Clamping range: 0.13 to 1.5mm2 Material: Polyamide white fibre glass reinforced Dimensions: 66 x 60 x 30 mm (HxWxD) Weight:100g
• CODE No.:913-0872