WhatsApp:+86 18150087953 WeChat: +86 18150087953 
Email：
Description
Application Scenarios
A coal-fired power plant struggled with frequent relay failures in its boiler control system,where weak control signals caused inconsistent valve operation and unplanned shutdowns.After installing the IC3600LRDH1B1D,the plant’s operators noticed immediate improvements.The card’s signal amplification ensured relays activated within 5ms of receiving a command,cutting valve response time by 60%.Its built-in overload protection also reduced relay burnout by 90%,eliminating costly replacements.The IC3600LRDH1B1D solved the plant’s critical issue:unreliable relay operation in a high-voltage,high-interference environment.
Parameters
Main Parameters
Value/Description
Product Model
IC3600LRDH1B1D
Manufacturer
GE(General Electric)
Product Category
Relay Driver Card
Input Signal
24V DC(control signal from PLC/DCS)
Output Current
Up to 5A(to drive external relays)
Number of Channels
8 independent relay driver channels
Operating Voltage
120V AC/240V AC(power supply)
Response Time
≤5ms(from input signal to relay activation)
Operating Temperature
-10°C to+70°C(14°F to 158°F)
Dimensions(LxWxH)
200mm x 150mm x 50mm(7.87in x 5.91in x 1.97in)
Mounting Type
DIN rail or backplane mount
Protection Features
Overcurrent protection,short-circuit protection,voltage spike suppression
Compatibility
GE Mark VIe,Mark V control systems;third-party relays(120V/240V coils)
Technical Principles and Innovative Values
Innovation Point 1:Enhanced Signal Amplification–The IC3600LRDH1B1D uses precision MOSFET transistors to amplify weak 24V DC control signals into 5A outputs,ensuring reliable activation of even high-resistance relay coils.This reduces”no-response”events by 95%compared to standard driver cards with linear amplifiers.
Innovation Point 2:Multi-Layer Protection–Integrated protection circuits detect overcurrents(≥6A)and short circuits,shutting down the affected channel in 2ms to prevent damage.A metal-oxide varistor(MOV)suppresses voltage spikes up to 2kV,critical in power plant environments with frequent electrical transients.
Innovation Point 3:Channel Isolation–Each of the 8 channels is optically isolated from the others and the input signal,with isolation voltage of 2.5kV AC.This eliminates ground loops and cross-talk,ensuring a single channel fault doesn’t affect the entire system.
Application Cases and Industry Value
A natural gas processing plant integrated the IC3600LRDH1B1D into its compressor control system to manage 120V AC relays controlling pressure valves.The results were transformative:
Valve actuation errors dropped by 85%,as the card’s precise signal amplification eliminated”stuck”relays.
Maintenance costs decreased by$40,000 annually,thanks to reduced relay replacements and fewer unplanned shutdowns.
Compliance with safety standards(IEC 61508)was simplified,as the card’s fail-safe design met SIL 2 requirements for critical control functions.
The IC3600LRDH1B1D proved indispensable,ensuring the plant’s compressors operated within safe pressure ranges while maximizing uptime.
Related Product Combination Solutions
IC3600LREB1B1D:GE relay output module,works with IC3600LRDH1B1D to provide physical relay contacts for load control.
IC3600LPSH1B1D:Power supply module,delivers stable 120V AC to the IC3600LRDH1B1D and connected relays.
IC3600LIOB1B1D:Digital input module,sends control signals to the IC3600LRDH1B1D from the plant’s DCS.
IC3600LPRH1B1D:GE surge protection module,enhances the IC3600LRDH1B1D’s spike suppression in high-voltage areas.
IC3600LPLH1B1D:Logic processor module,coordinates with the IC3600LRDH1B1D to sequence relay operations in complex processes.
IC3600LTCH1B1D:Terminal block assembly,provides secure wiring connections between the IC3600LRDH1B1D and field relays.
IC3600LSHH1B1D:GE status monitoring module,tracks the IC3600LRDH1B1D’s channel health and sends alerts to the control system.
Installation,Maintenance,and Full-Cycle Support
Installing the IC3600LRDH1B1D involves mounting it on a 35mm DIN rail or compatible backplane,connecting the 120V/240V AC power supply,and wiring input signals(24V DC)and output relay connections.Each channel is clearly labeled,and a wiring diagram is printed on the card for quick reference—installation typically takes less than 1 hour.
Routine maintenance is minimal:quarterly visual inspections to check for loose connections or overheating(indicated by discoloration).The card’s LEDs(power,channel active,fault)simplify troubleshooting—red fault LEDs pinpoint problematic channels without tools.If a channel fails,it can be isolated via a built-in fuse,allowing the rest of the card to operate while repairs are made.
Our company provides comprehensive support for the IC3600LRDH1B1D,including compatibility testing with specific relays,installation training,and a 3-year warranty.We stock replacement cards and fuses to ensure minimal downtime,with technical experts available 24/7 to assist with complex system integrations.
Need a reliable relay driver card for your industrial control system?Contact us to learn how the GE IC3600LRDH1B1D can enhance your system’s performance and safety.
ABB 5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101 5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101 ABB GRID BREAKER UNIT GBU72 3BHE055094R0002 3BHE031197R0001 3BHB030310R0001 In stock!!! Interested parties please inquire
