GE IC670MDL740｜12/24VDC Output Module In Stock｜

GE IC670MDL740
Field Control IC670 series, 16 point 24VDC source type (PNP positive logic) transistor output module
Adaptation station head: IC670GBI002/IC670GBI102D/IC670CPU350; Base IC670TBM002, supports I/O hot plugging.
Core electrical parameters
Channel: 16 point source output (PNP, output+24VDC), grouped and grounded, with no isolation between channels
Output voltage: 10-30VDC, nominal 24VDC, external load power supply provided
Single channel current: 0.5A/point; The maximum steady-state current of the module is 4A (the total sum of all channels cannot exceed 4A)
Backplane logic power consumption: 111mA (6.5V backplane power supply)
Isolation: on-site load side and logic side optoelectronic isolation, 1500VAC 1-minute withstand voltage
Protection: The module is equipped with a built-in 5A common main fuse (shared by the entire output group, not a single circuit fuse), and there is no single channel independent overcurrent protection
Data: 16 outputs occupy a 2-byte output buffer and map to the Genius bus
LED: PWR power light+16 channel status indicator light
Environment: Operating temperature range of 0 ℃ to+55 ℃; Storage -40~+85 ℃; UL、CE； Support hot plugging, module recognition and diagnostic reporting
Main functions
PNP source output, providing+24VDC to the load; Connect the other end of the load to a DC 0V.
Suitable for low current loads: indicator lights, small intermediate relay coils; Not suitable for directly driving high-power solenoid valves.
Output read back verification, BIU performs loop back verification on output data, and uploads faults to the upper PLC.
Hot swappable: Replace modules with power on without interrupting Genius bus communication.
Receive output instructions from BIU or IC670CPU350, controlled by the 90-30/90-70/RX3i host through the Genius bus.
IC670MDL740 vs IC670MDL730 (selection focus)
Table
Project IC670MDL740 IC670MDL730
16DO PNP Source Type 8DO PNP Source Type
Single point current 0.5A 2A
Module total current upper limit 4A 8A
Protection mode module common main fuse, no single channel protection, each channel independent short circuit/overcurrent protection
Typical load indicator light, small intermediate relay solenoid valve, contactor coil
Backplane power consumption 111mA 110mA
Selection mnemonic: Choose 740 points for multiple selections, 730 for current selection; Prioritize MDL730 for solenoid valves, and MDL740 for indicator lights/intermediate relays.
Typical Engineering Application Scenarios
Scenario 1: Genius remote I/O station for power plant auxiliary control
Architecture: 90-70 host+Genius bus+IC670GBI002 remote station
MDL740: Drive local indicator lights, light signs, 24V small intermediate relays; The relay then drives the solenoid valve and contactor.
Paired with MDL640/MDL644 for DI input, MDL730 specifically drives solenoid valves.
Scenario 2: Large number of signal indications for water treatment and conveyor lines
Remote I/O station requires a large number of switch outputs for status indication, with low load current. Using MDL740 saves backplane slots and occupies one module for 16 points.
Scenario 3: IC670CPU350 Local Intelligent Station
CPU local logic output controls local indicator lights and intermediate relays to reduce Genius bus communication latency.