BA3701 Pageant Digital Input Module 2 x Totaliser or Counter

Product details
The Pageant BA3701 module is a counter with two identical channels each of which can be separately configured to accept pulses from a 2-wire proximity detector, or a sensor with an open collector, switch contact or a voltage pulse output. Each channel is certified as a separate intrinsically safe circuit and is intended for use with isolated sensors. Separate apparatus certification for the module allows it to be safely plugged into any one of the seven slots on a Pageant BA3101 Operator Display without the need for additional certification or approval.
 
Each input has a separate hardware counter which is interrogated up to ten times per second by the operator panel's CODESYS® PLC. This can calculate the total pulse count and pulse rate and apply scaling to convert the input pulses into meaningful engineering units for display, use within the PLC or for retransmission.

If requirements change, a BA3701 module may be fitted on-site to an operator panel which has already been installed and commissioned.