EE451
3Pages

Catalog excerpts

Wall Mounted Temperature Sensor for Indoor and Outdoor E+E sensors EE451 are used for temperature measurement in heating, ventilation and air conditioning systems enabling weather-dependent temperature regulation. In addition to active outputs 0-10 V or 4-20 mA various types of sensing elements such as Pt1000, NTC10k or Ni1000 are available for passive temperature measurement. The innovative enclosure concept (IP65) with a mounting bracket allows for easy installation and unbiased detection of ambient temperature. Active Type Passive Type Features External mounting holes » Mounting with closed cover » Protection against construction site pollution Mounting bracket » Distance to wall for correct measurement of ambient temperature Bayonet screws » Open/closed with a ¼ rotation Technical Data Active output Sensing element Output Accuracy Supply voltage (Class III) for 0-10 V for 4-20 mA Current demand Electromagnetic compatibility Passive output 15-35 V DC or 24 V AC ±20% 10 V DC + RL x 20 mA < V+ < 35 V DC DC: typ. 5 mA AC: typ. 12 mAeff EN61326-1, EN61326-2-3 industrial environment Sensing element types Measurement current T-Sensor connection Electrical connection see ordering guide typ. < 1 mA1) two-wire screw terminal, 2x max. 2.5 mm2 Operating temperature Enclosure material Protection class Cable gland Mounting bracket material Storage temperature Storage humidity range 1) according technical data of the specic T-sensors v1.2 / Modification rights reserved

Open the catalog to page 1

Dimensions in mm (inch) Housing active type Housing passive type mounting bracket (included in the scope of supply) cross-head screw M3x8 A2 (within the scope of supply) Connection Diagram Active output EE451-T6xx v1.2 / Modification rights reserved

Open the catalog to page 2

Ordering Guide MODEL ANALOGUE OUTPUT T-SENSOR PASSIVE1) HOUSING EE4511) not relevant for active (analogue) output 2) other scaling upon request Order Example Passive Output EE451-TxxLPO Model: T-Sensor passive: Housing: Design: Active Output Temperature NTC10k Standard Standard EE451-T3xxPO/008M Model: Temperature Analogue Output: 0-10 V Housing: Standard Design: Standard Scaling: -30...70 Unit: °C Accessories Product configuration adapter Product configuration software Power supply adapter Conduit adapter, M16x1.5 to 1/2“ see data sheet EE-PCA EE-PCS (free download:...

Open the catalog to page 3