1756-PLS Allen Bradley Rockwell ControLogix Switch Module

Product parameters

Series :ControlLogix

Number of output channels :2 channels (2 outputs per channel, totaling 4 outputs)

Output type :24V DC pulse output (5V or 12V optional)

Maximum output frequency :1 MHz (programmable)

Output delay :20 μs (from off to on)

60 μs (from on to off)

Output current :1.0 A (24V DC)

20 mA (5V)

Power supply :24V DC (5V or 12V optional)

Operating temperature range :0°C to 60°C (32°F to 140°F)

Relative humidity :5% to 95% (non-condensing)

Certification :IEC 61000-6-4 Electromagnetic compatibility standard, supporting ESD 6kV contact discharge and 8kV air discharge

Functional characteristics

High-speed pulse output

Supports an output frequency up to 1 MHz and is suitable for the control of high-speed servo motors and stepper motors.

It can be programmed and configured through RSLogix 5000 or other compatible software to achieve precise pulse control.

Flexible output control

It provides 4 independent output ports, each of which can be independently controlled, and is suitable for the synchronous control of multi-axis servo systems.

Supports Preset and Rollover tags for setting the preset values and reset functions of pulses.

Support the Period Rate and Continuous Rate modes, allowing users to dynamically adjust the output frequency at runtime.

Output delay control

The output delay time is 20 μs (nominal value) /50 μs (maximum value) from turn-off to turn-on.

From on to off, it is 60 μs (nominal value) /300 μs (maximum value) to ensure control accuracy.

Strong anti-interference ability

The optocoupler isolation technology is adopted to ensure stable operation in industrial noise environments.

Supports differential output and high-speed differential output, suitable for high-noise environments.

Remote rack support: It can be connected to the remote rack via the 1756-CNB/CNBR module to achieve the expansion of the distributed control system.

Application scenarios

Industrial automation

It is applicable to industrial automation systems that require precise control of pulse signals, such as CNC machine tools, packaging machinery, printing machinery, etc.

Servo and stepper motor control

It is used to control the rotational speed and position of servo motors and stepper motors to achieve closed-loop control.

When used in conjunction with the 1756-HSC module, it can achieve closed-loop control of encoder feedback and pulse output.

Encoder interface: Supports signal output from incremental encoders (such as Allen Bradley 845 encoder) and photoelectric sensors (such as Allen Bradley 10,000 series).

Process control: It is used to measure and control parameters such as flow rate, speed and position in industrial processes.

Safety control: Used in conjunction with the SIL2 safety level module, it is suitable for safety-critical applications.

Advantage Products:

All items are Distributor Ready-stock Genuine Brand-new Supplying, please inform us if the other conditions are needed, Used, Open-box, Refurbished, etc.

Many Available just wait for you, feel free to ask to get better deal!!!

Bou L(Sales Manager)            

Tel:+86-175 5077 6091                                                                                              

E-mail:[email protected]       

Tina(Sales Specialist)       

Tel:+86-131 2336 8748                                                                                                            

E-mail:[email protected]     

Ricardo(Sales Specialist)       

Tel:+86 18359251915                                                                                                      

E-mail:[email protected]

Doris(Sales Specialist)       

Tel:+86 13599531915                                                                                                      

E-mail:[email protected]