BA3701 Pageant Digital Input Module 2 x Totaliser or Counter

BA3701 Pageant Digital Input Module 2 x Totaliser or Counter

Features:

  • Two counter channels each configurable for NAMUR proximity detector, open collector, switch contact or a voltage pulse input.
  • Each channel is a separate intrinsically safe circuit
  • Galvanically isolated synchronous pulse output from each channel for retransmission application.
  • Ex ia intrinsic safety certification
  • Certification allows module to be plugged into a Pageant BA3101 Ex ia intrinsically safe Operator Display

IECEx logoEX logoUKCA logo

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.

Model BA3701
BA3701 
Mounting Plug-in to one of the seven I/O sockets at rear of the BA3101 display, 2 captive screws
Protection IP20
Certification
International IECEx
Gas - Ex ia IIC T4 Ga -40°C ≤ Ta ≤ +65°C
Dust - Ex ia IIIC T226ºC Da -40°C ≤ Ta ≤ +65°C
Europe ATEX
Gas Group II Category 1G Ex ia IIC T4 Ga -40°C ≤ Ta ≤ +65°C
Dust - Group II Category 1D Ex ia IIIC T226ºC Da -40°C ≤ Ta ≤ +65°C
UK UKCA
Gas - Group II Category 1G Ex ia IIC T4 Ga -40°C ≤ Ta ≤ +65°C
Dust - Group II Category 1D Ex ia IIIC T226ºC Da -40°C ≤ Ta ≤ +65°C
Model

Mounting &
Enclosure
Protection
Downloads BA3701
Datasheet PDFDownload
IECEx certificate PDFDownload
ATEX certificate PDFDownload
UKCA certificate
PDFDownload
Instruction manual PDFDownload
Declaration of Conformity (EU)
PDFDownload
Declaration of Conformity (UK)
PDFDownload
CAD files PDFDownload