dehn DEHNrecord SD Manual page 59

Multifunctional measurement and analysis device for monitoring power quality
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12.
Technical data
Interfaces
Ethernet (1x RJ45)
Digital Inputs (3 x)
Digital Outputs (2 x)
User interface
Push buttons (2 x)
LEDs (2 x RGB)
Standards
Safety (MSRL)
EMC (MSRL, industry, power plants)
Power quality (devices/features)
Power frequency overvoltage / POP
Query and configuration by ext. controllers (Modbus TCP, Slave),
cloud connection, communication with internal web server
Recording digital signals
Nominal voltage 24 V
, max. 30 V
DC
Output of a digital signal via a potential-free contact
(max. 24 V
, max. 0.5 A, max. 0.25 W)
DC
Control during operation
Display of different states
EN 61010-1: 2010 + Cor. 2011
EN 61010-2-030: 2010 + Cor. 2011
EN 61326-1: 2013
EN 61000-6-5: 2015 + AC: 2018
EN 62586-1: 2017
EN 61000-4-30: 2015
EN 50160: 2010 + Cor. 2010 + A1: 2015
EN 50550: 2011 + AC: 2012 + A1: 2014
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; high > 8.5 V; low < 7.35 V
DC

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