Zk-pp2k Manual | [updated]
Precise, timed switching sequences (like an automation relay for a testing cycle or dosing system).
The ZK-PP2K PWM Signal Generator Go to product viewer dialog for this item.
This comprehensive user manual provides complete specifications, wiring layouts, programming guides, and real-world application examples for the ZK-PP2K Signal Generator on Amazon . Technical Specifications Zk-pp2k Manual
| Parameter | Specification | | :--- | :--- | | | ZK-PP2K PWM Signal Generator / ZK-PP2K | | Operating Voltage | DC 3.3V - 30V | | Output Current | 8A (Max) | | Output Power | Up to 150W | | Frequency Range | 1Hz ~ 150kHz | | Frequency Accuracy | Approximately 2% | | Duty Cycle Range | 0.00% ~ 100% (in 1% steps) | | Pulse Number Range | 1 ~ 9999 (or "Infinite" mode) | | Delay Time & Pulse Width | 0.000s ~ 9999s (adjustable in 1ms steps) | | Output Amplitude | Equal to input voltage | | Display | High-contrast digital LCD | | Key Features | MOS switch type output, reverse polarity protection, power-down memory, external stop button support | | Operating Temperature | -20°C to 85°C | | Product Dimensions | 79 43 26mm |
The dedicates an entire section to communication because it is the most common source of errors. Precise, timed switching sequences (like an automation relay
+-------------------------------------------------+ | LCD DISPLAY | | [FREQ+ / P+] [FREQ- / P-] [DUTY+ / N+] | | [DUTY- / N-] [ SET ] [ ON/OFF ] | +-------------------------------------------------+ | | | | [VIN+] [VIN-] [OUT+] [OUT-] Power Input Power Input Positive Negative (3.3V-30V) Ground Load Term. Load Term. Terminal Connections
This mode essentially transforms the module into a programmable, high-current timer relay. Technical Specifications | Parameter | Specification | |
: Connects to the positive terminal of the DC power supply (3.3V - 30V).
PULSE mode is designed for precise cyclic operations and automation sequences. It's ideal for applications like controlling an automated plunger or creating a timed, repeating on/off pattern for a device. In this mode, you can adjust:
Set to PULSE mode, set P+ (on time), P- (off time), and N (number of pulses).
The hardware layout balances compact dimensions with robust performance, making it suitable for panel mounting in industrial setups or hobbyist enclosures. Electrical Characteristics