Feature:

1. Reliable Work: Highly compatible with S7 programming software and instruction set, also high in stability and efficiency.
2. The Input: Supports 8 channel digital input and 2 channel analog input, and the built in DIP switch can set voltage or current input.
3. The Output: Supports 6 channel digital output and 1 channel analog output, can output voltage and current at the same time.
4. Good Matching: Compatible with for S7 200 CPU222XP, can be used on various machine and equipment, very practical.
5. Easy to Install: Designed to have a light weight and a compact size, the convenient installation can be quickly completed.

Specification:

Item Type: Programmable Logic Controller
Product Model: SK222XP 14R
Digital Input: 8 Channels
Digital Output: 6 Way Relay
Battery: 1 x CR1220 40mAh, with built in battery.
Analog Input: 2 channels, 0~10V or 0~20mA, input switchable.
Analog Output: 1 channel, 0~10V or 0~20mA.
485 Interface: 1 Channel
High Speed Pulse Input: 6 x 30K
High Speed Pulse Output: Not Supported
Expansion: Not expandable.
Power Supply: 24V DC
Note: Supports voltage and current analog input, switch through dip switch.
Compatibility: Fully compatible with S7 programming software and instruction set.
Resourceful: 8 digital inputs, 6 digital outputs, 2 analog proposed inputs with built in dip switches to set voltage or current input, 1 analog output with both voltage and current output.
Bidirectional Input: Digital input port adopts bidirectional optocoupler internally, supporting NPN or PNP input.
High Accuracy: The analog input adopts high accuracy AD and rail to rail op amp, which can realize low voltage recognition.
Full Communication Port: 1 way PPI communication interface, supporting 9.6k, 19.2k and 187.5kbps baud rate.
Port Baud Rate: 1.2k-115.2kbps
Protocol: Supports PPI protocol, port protocol, USS protocol.
Perfect Clock: Built in clock battery, double loop power supply design, support perpetual calendar standby use for more than 2 years.
Reliable Encryption: Unbreakable after encryption, complete protection on your program.
Power Down Retention: Using for FLASH technology, no need for battery support, permanent storage.
Comprehensive Protection: Power supply anti reverse connection design, communication port electrostatic protection design, analog anti short circuit protection.
Support PID: Support PID command, which can facilitate users to realize multi path PID control.
Independent Power Supply: Power supply board with good materials and sufficient power to meet multiple expansion and sensor power supply.
Strong Anti Interference Ability: After strict industrial field test and environmental test.
High Speed Pulse Output: Transistor model products, supporting 100K high speed pulse output.
Compatibility: For S7 200 CPU222XP

Package List:

1 x Programmable Logic Controller