Seneca Z-10-D-IN, 10-ch Digital Input ModBus

Description:

The Seneca Z-10-D-IN is a ModBUS module with 10 configurable digital input channels that share the same single digital common. The 16 bit totalizers have a maximum frequency of 100 Hz, two inputs have a higher speed up to 10 kHz. The digital inputs can accommodate relay or open collector output signals. The Z-10-D-IN is easily configurable using Z-PROG the configurating software for Windows.
The Z-10-D-IN is fully compliant with the Modbus RTU protocol guaranteeing an almost limetless number of applications including data acquisition, automation, telemetry control etc.

Specification:

• Opto Isolated Digital Inputs: Reed relay, PNP, NPN, etc.
• On Level
• Voltage >14 V
• Current > 4 mA
• Off Level
• Voltage < 6 V
• Current < 1 mA
• 16 bit Totalizer for Each Input
• Transducer Supply 20 Vdc at 80 mA
• Isolation 1500 Vac, Field to Logic
• Status Indicators Error, Power, RX & TX
• Digital input status
• Communications Port:2 Wire RS485
• Speed (baud) 9600, 19,200, 38,400, 57,600,
• Front Jack: 2400 Baud
• Input Frequency:
• 100 Hz for CH: 1-8
• 10 kHz for CH: 9 & 10
• Minimum pulse width 
• 4 ms CH: 1-8
• 50μs CH: 9 & 10
• Measurement Error
• Frequency ± 1 Hz: CH 1-8; 0.1%: CH 9 & 10
• Operating Temp 0 to 55 °C 
• Humidity 30 to 90% at 40 °C non-cond.
• 1500 V Isolation Field to Logic
• Modbus Communications
• Input Protection to 600 W/ms
• Configuration and Setup Software IEC 61131
• Compact DIN Rail Mounting design, just 100 x 112 x 17.5 mm
• Removable Terminal Blocks
• Power Supply: 19 to 40 Vdc or 19 to 28 Vac