Model:M120d Name:DeviceNet Remote IO Module (4DI+4DO+4AI+2AO) The M120d DeviceNet Remote I/O Module is an industrial class, isolated designed, high reliability, high stability and high precision data acquisition module, embedded 32-Bit High Performance Microprocessor MCU, provides a CANBus interface. It provides multi I/O, supports standard DeviceNet Protocol, can be intergraded into SCADA, OPC server, HMI and other automation systems. It is design for working in the harsh industrial application environment, widely used in a variety of industrial automation, security monitoring system, automatically measurement and control system. The M120d DeviceNet Remote I/O Module provides 4 optical-isolated digital inputs,DI1 supports max. 1MHz high speed pulse counter, 4 isolated 12bits analog inputs, supports 0~5V,0~10V,4~20mA,0~20mA analog signal, 4 digital outputs, DO1 supports 10Hz~300KHz PWM high speed pulse output, or relay outputs, 2 channel 12bits analog outputs, supports 0~10VDC signal output. All of the I/O with high sampling frequency and special filtering strategy to ensure its reliable. Features: u Embedded 32-Bit High Performance Microprocessor MCU, inbuilt watchdog; u Wide range power supply 24 ~ 36VDC with over voltage and phase-reversal protection; u 1 CANBUS Interface, comply with DeviceNet specification Volume I, Release 2.0 & Volume II, Release 2.0, Errata 5; u Group 2 Only Server (non UCMM-capable) ; u Support Predefined Master/Slave Connection Set; u Support DeviceNet heartbeat and shutdown messages; u Provide EDS file for standard DeviceNet master interface; u 4 optical isolated digital input, supports max. 1MHz high speed pulse counter; u 4 digital output or relay output, supports 10Hz~300KHz high speed pulse output; uDO1 support PWM output; u 4 isolated analog input, 12-bit resolution, supports 0~20mA, 4~20mA, 0-5VDC, 0-10VDC; u 2 analog output, 12-bit resolution, supports 0-10VDC; u High sampling frequency and special filtering strategy to ensure reliability; u Provides 1 channel 24~36VDC power source output for external device, saving wiring cost; u LED instructions work status, with reset button to reset, easy on-site installation and commissioning; u Using metal shell, protection class IP30. Metal shell and system security isolation, especially suitable for industrial applications in the field; u Small size, L105 * W88 * H30mm, compatible wall installation and DIN35mm industrial rail installation.