Eaton Electrical D77A - Manual (Page 10)

Intelligent Technologies ( IT.) D77A I/O Module Products
2 For more information visit: www.EatonElectrical.com MN05002001E
Discrete Combination Modules
The input and output features found in the input and output modules are also found in the combination modules.
Analog Input Modules
• Four Analog Channels — Each module has four analog input channels.
• Adjustable Input Filter — Each analog channel can be set for frequencies between 50 and 500 Hz.
• Type Selection — Each analog channel can be set as a voltage input or a current loop input.
Analog Output Modules
• Two Analog Channels — Each analog channel has two analog output channels.
• Type Selection — Each module can be set as a voltage output or a current loop output.
Approval Certifications
Table 1: Approvals/Certifications
Standard Approval/Certifications
Agency Certifications UL 508
CE (Low Voltage Directive, ATEX Directive)
CUL (CSA C22.2 No. 14)
Radiated and Conducted Emissions EN 5011 Class A
Electrical/EMC
ESD Immunity (IEC 61000-4-2) ±8 kV air, ±4 kV contact
Radiated Immunity (IEC 61000-4-3) 10 V/m 80 – 1000 MHz, 80% amplitude modulation @ 1 kHz
Fast Transient (IEC 61000-4-4) ±2 kV supply and control
±1 kV communications
Surge (IEC 61000-4-5) ±1 kV line-to-line
±2 kV line-to-ground
RF Conducted (IEC 61000-4-6) 10V, 0.15 – 80 MHz
Magnetic Field (IEC 61000-4-8) 30 A/m, 50 Hz
Ingress Protection Code IP20