Omega Engineering OM-DAQ-USB-2401 manual Safety Warnings and IEC Symbols, Statement on CE Marking

Models: OM-DAQ-USB-2401

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1Introduction

NOTE:

When using OM-DAQ-USB-2401 unit to acquire data, computer energy save modes can cause false data readings. Prior to using the unit, ensure your computer’s energy save mode is disabled. If needed, consult your PC user’s manual to disable energy save (power suspension) modes.

1.2 Safety Warnings and IEC Symbols

This device is marked with international safety and hazard symbols in accordance with IEC standards. It is important to read and follow all precautions and instructions in this manual before operating or commissioning this device as it contains important information relating to safety and EMC. Failure to follow all safety precautions may result in injury and or damage to your device. Use of this device in a manner not specified will void your warranty.

IEC symbols

Description

 

 

 

Caution, refer to accompanying documentation

 

 

 

EU’s Waste Electrical and Electronic Equipment

 

 

 

Compliance

 

 

 

Figure 1-1. IEC Symbols

 

 

 

1.3 Statement on CE Marking

It is the policy of OMEGA® to comply with all worldwide safety and EMI/EMC regulations that apply. OMEGA is constantly pursuing certification of its products to the European New Approach Directives. OMEGA will add the CE mark to every appropriate device upon certification. For additional information see Section 10 - Approvals & Regulatory Compliance.

1.4 General Description & System Components

The OM-DAQ-USB-2401 is a USB 2.0 full speed thermocouple/voltage input data acquisition module (fully compatible with both USB 1.1 and USB 2.0 ports). This stand-alone module draws power from the USB port to operate. An external (optional) power supply can be used. All configurable options (including individual channel input type and range) are software programmable.

The OM-DAQ-USB-2401 has user programmable voltage inputs that range from ±30 mV to ±10V, full scale. The compact, modular packaging ensures ease of use in a variety of applications. Units can be DIN rail or wall mounted with the included hardware or easily operated on a bench. All analog input channels can be measured sequentially at about 1 ms per channel. A total of 1000 samples per second can be taken, divided across all active channels.*

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Omega Engineering OM-DAQ-USB-2401 manual Safety Warnings and IEC Symbols, Statement on CE Marking