Bray 52 Series - Manual (Page 18)

BRAY Series 52 Valve Status Monitor
Operation and Maintenance Manual
16
Application Example #1 (DC PNP S52)
Customer has an Allen Bradley CompactLogix 1769 PLC platform with DC Input Module Model #
1769-IQ6XOW4. In order for you to determine if the Bray S52 2N1 DC Prox Sensor is compatible with
this device, reference the specifications of each device. Using the manufacturer’s website, you should
be able to find a manual for your customers DCS or PLC. In this documentation, you can do a search for
the input module in question. Below are some important specifications from Allen Bradley’s literature
on this specific card.
Model #: 1769-IQ6XOW4
Voltage Input Type 24V dc, sinking or sourcing
Voltage, On-state Input, Min. 10V dc
Voltage, On-state Input, Max. 30V dc @ °C (86 °F)
26.4V dc @ 60 °C (140 °F)
Number of Inputs 6
Voltage, Off-State Input, Max. 5V dc
Current, Off-State Input, Max. 1.5 mA
Current, On-Stae Input, Min. 2 mA
Input Impedance, Nom. 3 KΏ
From this information, and the DC PNP S52 specifications on page 7, you should be able to determine
that these two devices are compatible.
• The operating voltage of the DC S52 (specified as: 10-30VDC) is within the acceptable On-State Input
Voltage Min. and Max. range of the Input Module (specified as: 10VDC to 30 VDC @86°F/26.4Vdc
@140°F).
DC PNP S52, Bray P/Ns:
52-1001-12624-536 (kit) includes:
- 52-1001-71114-536 (S52)
- 52-1000-14811-533 (adjustable target)
52-1000-14805-533 (high visibility indicator.)
PLC with Digital
DC Input Module