NOYITO 4-Channel Programmable Time Relay Controller 99-Step Multi-Channel Timing Trigger Solenoid Valve Linkage Control LCD Display Optocoupler Isolation

NOYITO 4-Channel Programmable Time Relay Controller User Manual https://1drv.ms/b/c/4a0865b22350d05c/IQBc0FAjsmUIIIBKiQAAAAAAAeWv5MFXxuz4enYl-BEXUa4?e=8rKIx7 Features: 1) Industrial LCD displays, set by buttons, easy to use, has reset function. 2) High-performance microcontrollers, industrial-grade reliability, high process stability, low power, reverse power protection function, avoiding surge current shock. 3) Four relays, each group of relays has common and normally opened, normally closed contacts, 4 sets of conversion; 4) 99 groups time, each timer range: 0.1 seconds ~ 9999 minutes adjustable, the total number of Loops is adjustable from 0 to 9999 ( “0” means run loops all the time ) ; 5) Each step can be set to cyclic jump to run forward 0-999 times, 20 layer nesting loops support (figure 2); 6) The external input high level and low level signals, achieve trigger function, wait input to run, jump to another step ,stop running functions; 7) User can set the password, to prevent others to change the setting parameters; 8) Shell size 115*90*40mm. All settings can be saved. Parameters Timing Range : 0.1seconds ~ 9999 minutes can be set, cycles 0 ~ 9999 times Power Supply: DC6~40V Working current: When the backlight is off, the standby current is 9mA / 12V. When the 4-channel relay works, the current is 170mA / 12V. Relay parameters: Four set of conversion (normally opened and normally closed) Contact load: 10A/277V AC or 10A/30V DC Contact resistance: ≤ 100mΩ (1A 6VDC) Mechanical durability: 10 millions Electricity durability: > 100,000 (10A-250VAC) Operating Temperature: -40 ~ 85℃ Package Included: NOYITO 4-Channel Programmable Time Relay

• The PTR4-SP controller can be set 99 groups time (steps), each step the relay switch state can be set switch “ON/OFF” (close or open) , use external input voltage signal or switch it can achieve many functions. The controller can be used to control four solenoid valve - linkage, sequence control as PLC, etc.
• Industrial LCD displays, set by buttons, easy to use, has reset function. High-performance microcontrollers, industrial-grade reliability, high process stability, low power, reverse power protection function, avoiding surge current shock.
• Four relays, each group of relays has common and normally opened, normally closed contacts, 4 sets of conversion; 99 groups time, each timer range: 0.1 seconds ~ 9999 minutes adjustable, the total number of Loops is adjustable from 0 to 9999 ( “0” means run loops all the time ) ;
• Each step can be set to cyclic jump to run forward 0-999 times, 20 layer nesting loops support ; The external input high level and low level signals, achieve trigger function, wait input to run, jump to another step ,stop running functions; User can set the password, to prevent others to change the setting parameters;
• Timing Range : 0.1seconds ~ 9999 minutes can be set, cycles 0 ~ 9999 times,