Description Introducing the XY-WJ01 Digital LED Dual Display Delay Relay Module – Efficient Cycle Timing Solution Unlock precise control with the XY-WJ01 Delay Relay Module. Our product boasts a crystal-clear LCD display that offers unmatched simplicity and functionality. Please take a moment to read the user instructions thoroughly for optimal utilization. Key Features: Dual-Column LCD Display: Clearly view parameters in real-time. Versatile Trigger Modes: Choose from high/low levels or switch quantity to match diverse needs. Wide Power Supply Range: Operates efficiently within 6V to 30V. UART Parameter Adjustment: Modify parameters effortlessly through UART communication. Emergency Stop Functionality: A dedicated stop button provides immediate halt control. Power-Efficient Design: After 5 minutes of inactivity, the module enters low-power mode, reactivated by any action. Individual Parameter Customization: Tailor OP/CL/LOP parameters to your specific requirements. Automatic Parameter Saving: All settings are automatically preserved even during power-offs. Operating Modes (P1~P7): P0: Relay conducts during OP time upon signal trigger, then disconnects; signal is invalid during OP time. P1: Relay conducts during OP time upon signal trigger, then disconnects; new timer triggered during OP time. P2: Relay conducts during OP time upon signal trigger, then disconnects; reset timer with signal during OP time, relay disconnects, and timing stops. P3: Relay disconnects for CL time upon signal trigger, then conducts. P4: Relay conducts during OP time upon signal trigger, then disconnects for CL time; loops with configurable cycles (LOP), maintaining relay disconnected at cycle end. P5: Relay disconnects for CL time upon signal trigger, then conducts during OP time; loops with configurable cycles (LOP), maintaining relay conducting at cycle end. P6: No trigger signal after power-on, relay conducts during OP time, then disconnects for CL time; loops with configurable cycles (LOP), signal invalid in loop. P7: No trigger signal after power-on, relay disconnects for CL time, then conducts during OP time; loops with configurable cycles (LOP), signal invalid in loop. P8: Signal hold function: Signal maintained, timer reset, relay conducts; signal disappearance leads to relay disconnect after OP time; additional signal during timing clears timing. P9: Signal hold function: Signal maintained, timer reset, relay disconnects; signal disappearance leads to relay conducts after CL time; additional signal during timing clears timing. Modes (P0~P7): Short pressing pause button initiates timing if system is not timed; ongoing timing pauses, relay disconnects, “out” flashes for reminders. Specifications: Timing Range: 0.01 sec to 9999 min Power Supply: 6V to 30V Trigger Signal Source: High level (3.0V~24.0V), Low level (0.0V ~ 0.2V), Switch signal Max Output Load: DC 30V 5A, AC 220V 5A Static Current: 15mA; Operating Current: 50mA Service Life: 100,000 cycles; Operating Temperature: -40°C to 85°C Robust Design: Optocoupler isolation, industrial-grade circuit board, enduring memory after power-offs Compact Dimensions: 8×3.8×1.9cm (3.15×1.5×0.75inch) Color: Gray & Black Quantity: 1 Module Experience ultimate timing precision with the XY-WJ01 Delay Relay Module. Upgrade your control capabilities today!