← RS-485 I/O Modules: ADAM-4000/4100
ADAM-4024

ADAM-4024

4AO/4DI Modbus RS-485 Remote I/O
Key Features
  • 4ch analog output/4ch digital input
  • Protocols:Modbus RTU,ASCII
  • Watchdog timer to recover the system
  • 3000VDC isolation protection
Detailed Specifications
Analog Output — Channels4
Analog Output — Output Ranges0~5 V, 0~10 V, ±5 V, ±10 V, 0~20 mA, 4~20 mA
Analog Output — Output TypeV, mA
Analog Output — Resolution16-bit
Communications — InterfaceRS-485
Digital Input — Channels4 (Isolated)
Digital Input — Input VoltageDry Contact Logic level 1: close to Iso.GND Logic level 0: open Wet Contact Logic level 1: 10~30 VDC Logic level 0: 0~1 VDC
Digital Input — Isolation Protection3,000 VDC
Environment — Isolation Voltage3,000 VDC
Environment — Operating Temperature-10~70 °C (14~158 °F)
General — Connectors2 x 13-pin plug-in screw terminal
General — ProtocolASCII command, Modbus/RTU
Power Requirements — Input Voltage10~30 VDC
Hardware — CertificationCE, FCC