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Phone: +86 16626708626Description
GE IS220PDOAH1A 336A4940CSP2 is a high-performance digital output center that can convert control signals from programmable logic controllers (PLCs) or distributed control systems (DCS) into operational instructions that can be executed by field devices. It has 16 independent output channels, each of which can switch up to 5A of current, enough to directly drive heavy components such as hydraulic valves or large contactors without the need for external relays.
IS220PDOAH1A 336A4940CSP2
This module is equipped with advanced switch circuits that utilize integrated transient suppression diodes to minimize voltage spikes and protect itself and connected devices from the effects of inductance blowback. It communicates with the control system through a backplane interface (compatible with GE’s Mark VIe platform) and supports protocols such as Modbus TCP, ensuring seamless integration into existing automation architectures.
IS220PDOAH1A 336A4940CSP2
Technical specifications:
Model IS220PDOAH1A 336A4940CSP2
Brand General Electric
Type digital output module
Output voltage 24V DC/120V AC (configurable for each channel)
Maximum current per channel 5A (continuous 2A)
Working temperature range -40 ° C to+70 ° C
Installation method DIN rail (TS35)
Size 110mm x 90mm x 60mm
Weight 0.55kg
Interface/bus backplane (compatible with GE Speedtronic)
Compliance with CE, RoHS, UL 508, IEC 61000-6-2
Supports protocols Modbus TCP, Profibus DP
Typical power consumption 9W
Contact Us
Phone:+86 16626708626
WeChat/WhatsApp:+86 16626708626
Email: 3772179818@qq.com
IS220PDOAH1A 336A4940CSP2
Main features and advantages:
Its built-in surge protection (up to 2kV) can withstand voltage spikes generated by inductive loads, and can extend the service life of components by up to 50% compared to unprotected modules. In chemical plants, this means that solenoid valves that control chemical flow will be able to trigger stably, avoiding costly overfilling or insufficient dosage issues.
The high current processing capability of this module eliminates the need for external relays, reducing wiring complexity and chassis space occupation. For example, in a water treatment plant, the 3A pump motor can be directly controlled through IS220PDOAH1A 336A4940CSP2without the need for additional hardware, reducing installation time by 30%.
The diagnostic function further reduces downtime: the overcurrent detection function can close the fault channel before the fault occurs, while the LED status indicator light allows technicians to identify the problem at a glance. This proactive monitoring ensures 99.9% channel availability, which is crucial for industries such as automotive manufacturing as unexpected downtime can result in thousands of dollars in losses every minute.
IS220PDOAH1A 336A4940CSP2
Application areas:
In refineries, it is used to control electric valves on pipelines, switch large actuators with its 5A capacity, and withstand high electromagnetic interference (EMI) environments within the factory.
On the packaging production line, this module contacts the heat sealing machine and conveyor belt splitter to ensure precise timing between product arrival and sealing – its low delay (≤ 1ms) can prevent packaging misalignment and reduce waste.
In power distribution facilities, it activates circuit breakers and alarm devices, and surge protection functions can prevent electrical transient effects caused by grid fluctuations. Here, reliable output control is crucial for preventing overload and ensuring safety.
IS220PDOAH1A 336A4940CSP2
Related products:
GE IS220PDOAH2A: The 32 channel version of IS220PDOAH1A is suitable for larger systems that require more output.
GE IS210PDOAH1B: Traditional model, peak current of 10A, compatible with old GE control platforms.
The low current version of 336A4940CSP1:336A4940CSP2 (3A per channel) is suitable for lighter loads.
GE IS220PDIOH1B: A modular digital input/output module that combines the output of PDOAH1A with the input channel, suitable for mixed signal settings.
GE IC694DOV132: Compact digital output module for GE 90-30 PLC, interoperable with IS220PDOAH1A in hybrid systems
IS220PDOAH1A 336A4940CSP2
Installation and maintenance:
Before installing GE IS220PDOAH1A 336A4940CSP2, please confirm that the backplane is compatible with your control system (such as GE Mark VIe). Ensure that the power supply can provide 24V DC, 3A current to meet the peak current requirements of the module. For inductive loads, please confirm that the current rating of each channel matches the equipment (e.g. 5A for large relays) to avoid overload.
During the configuration process, use GE’s Proficy software to set channel parameters (voltage, current limits) and test the switching behavior of each output using load groups. Please clearly mark the channel, as reconfiguring requires a system restart.
In terms of maintenance, check the LED indicator lights monthly: a constant green light indicates normal operation, while a flashing red light indicates a fault (such as overcurrent). Check the fastening of the terminal block every six months – vibration may cause loose connections, leading to voltage drops. Clean the ventilation openings once a year to prevent overheating, especially in high-temperature environments such as steel plants.
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