Product Introduction
Specifications
Voltage: Rated voltage 24VDC, DC range 15-30VDC, maximum voltage 36VDC.
Input points: 64 points, shared.
Switch level: Off to on>15VDC, on to off<6VDC.
Nominal opening current: 2-3mA.
Typical lag: 4VDC.
Input delay: turn off to on<2ms, turn on to off<2ms.
Point isolation: 1500VDC.
Nominal input impedance:> 3.0k Ω.
Nominal on-site power load: 0.2W per connection point at maximum on-site voltage.
Product Features
Single channel design: optimized for cost sensitive safety critical applications.
Self checking circuit: can detect on and off faults within 0.5 seconds.
64 shared points: Improved the reliability of large-scale inputs.
Support hot plugging: Ensure continuous operation during faults.
Mechanical key control: prevent improper installation.
Diagnostic indicators: Each point has indicators of pass, fault, and activity status.
application area
Safety Instrumented System: commonly used to monitor safety switches or limit switches, providing safety related digital input signals to the system, such as emergency stop button status monitoring in chemical production.
Industrial automation production line: It can collect the operating status signals of individual equipment, such as determining the start and stop status of a certain motor, to achieve precise control and monitoring of the production line.
Power system: used to monitor the switch status of power equipment, such as the input of opening and closing position signals of circuit breakers, providing data support for the safe and stable operation of the power system.
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