Feature: 1. Delay Function: Multifunctional time relay, with instantaneous time delay, power on time delay and cycle time delay function, simple and practical. 2. LCD Display: The time relay adopts LCD digital display screen, which makes the time delay clear, easy to adjust the time delay and timing. 3. Stable Pin: The relay pin is made of copper zinc alloy material, which increases contact stability, ensures good conductivity, and reliable. 4. Durable Housing: The relay adopts flame retardant shell, high temperature resistant, has high strength and smoothness, with a long service life. 5. Wide Application: Widely used in factory devices, street lamps, marine equipments, electrical cabinets, automation equipments, instruments, etc. Specification: Item Type: Time Delay Relay Display Mode: LED digital tube integrated screen display Working Mode: Cycle Delay Delay Range: 0.1S-99H Repetition Error: Er ≤1% when the delay range is >1s, Dr ≤50ms when the delay range is ≤1s Contact Type: 1 instantaneous 1 conversion with reset and pause terminals; Delay 1 conversion with reset and pause terminals Contact Capacity: AC250V 5A (Resistance) Package List: 1 x Time Delay Relay (Connection part color random) Note: Please make correct wiring in strict accordance with the wiring diagram on the relay housing, and the power supply parameters must meet the requirements. For the preset number relay, it is required to set the delay time before each delay cycle. The time set after the start of delay is invalid, but it can be effective after reset or thenext cycle. The interval between relay repeated starting shall be>0.5s. Pause Function: During the timing process, connect the pause terminals (① and ④), stop timing, and display the current time. After disconnection, continue timing. This function can be used as a time accumulator. Reset Function: Turn on reset terminals at any time (turn on ① and ③), and the relay will return to its initial state. Do not input voltage to reset and pause terminals to avoid damaging the product. In the strong current environment or when the reset and pause wires are long, please use shielded wires. How to use: Instantaneous Action Delay: When the power supply is turned on, the relay acts instantaneously, and the normally open is immediately converted to normally closed. When the delay time reaches the preset value, the relay acts normally closed and is converted to normally open. Power On Delay: When the power is turned on, the relay can start to delay. When the delay time reaches the preset value, the relay acts and the output contact switches. Cycle Delay: When the power is turned on, the relay can start to delay. The delay starts according to the preset time T1, the output conversion starts to delay according to the preset time T2, and the reset starts; This will automatically reciprocate.