Key Features:

These modules interface high-level analog input signals to an Ethernet control network.
With a high-performance design to ensures reliable measurements and dependable operation.
• High-resolution 16-bit A/D
• Fast scanning of all channels in 8mS
• 3-way isolation and surge suppression
• Configurable integration/totalization function with non-volatile registers
• Dual-format 16/32-bit data registers
• Scaling registers on all channels
• Configurable sample averaging
• Automatic calibration and self-test
• User-adjustable TCP Ports 1-99,999 for advanced network configuration
• Web browser configuration with copy utility for fast setup

Product Details

Input Ranges
– ±20mA, 0-20mA, 4-20mA DC (selectable on each channel).
Ethernet Communication
– Modbus TCP/IP, 10/100Base-T(X).
Power Requirement
– 18 to 36V DC, 2.0W.
– CE, UL/cUL (industrial-grade units only).
– Zone 2, Class 1, Division 2, ABCD.
– 993EN-4016: Less than 0.05% of range.
– 993EN-4C16: Less than 0.10% of range.
Input Impedance
– 200 ohms.
– Operating Temperature and Humidity Ranges
– 993EN-4016: -40 to 70°C (-40 to 158°F).
– 993EN-4C16: 0 to 55°C (32 to 131°F).
– Relative humidity: 5 to 95%, non-condensing.
– 3-way isolation of I/O, power, network circuits.
– Peak: 1500V AC, ANSI/ISA-82.01-1988.
– Continuous: 250V AC, 354V DC.