Digital Output(S); Relay Outputs; Status Indication; Electrical Specifications - PR electronics PRECON 5225 Mode D'emploi

DIGITAL OuTPuT(S)

Both NPN / PNP and relay outputs can be set up with delayed on and off. The
action on the outputs can be inverted, and the hysteresis can be set acc. to your
specifications.
At power-up, shifts on the outputs can be delayed for up to 999 s.
NPN and PNP outputs for external relay, electromechanical counter, PLC input,
or equivalent load.
The outputs are current-limited by way of PTC resistors.
Active output is established by connecting the NPN to the PNP output (jumper
pins 22-23).

RELAy OuTPuTS

The PRecon 5225 can be delivered with 2 relay outputs that are programmed
individual ly.

STATuS INDIcATION

The 5225 is equipped with 4 front LEDs.
f in:
Indicates an active input (non-active at NPN input).
Dig. out. 1:
Indicates active NPN or relay 1 output.
Dig. out. 2:
Indicates active relay 2 output.
Error:
Indicates sensor error at NAMUR input.
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ELEcTRIcAL SPEcIfIcATIONS

Specifications range:
-20°C to +60°C
common specifications:
Supply voltage............................................ 19.2...28.8 VDC
Internal consumption ................................. 1.7 W
Max. consumption...................................... 3.5 W
Power-up delay (digital outputs) ................ 0...999 s
Warm-up time ............................................. 30 s
Communications interface ......................... Loop Link
Signal / noise ratio ..................................... Min. 60 dB
Response time, analogue ........................... < 60 ms + period
Response time, digital output .................... < 50 ms + period
Response time, concurrent f/I and f/f ........ < 80 ms + period
Calibration temperature.............................. 20...28°C
Temperature coeffici ent .............................. < ±0.01% of span / °C
Linearity error ............................................. < ±0.1% of span
Effect of supply voltage change................. < 0.002% of span / %V
Auxiliary voltages:
NAMUR supply ........................................... 8.3 VDC ±0.5 VDC / 8 mA
S0 supply ................................................... 17 VDC / 20 mA
NPN / PNP supply ...................................... 17 VDC / 20 mA
Special supply (programmable).................. 5...17 VDC / 20 mA
EMC immunity influence ............................ < ±0.5%
Max. wire size ............................................. 1 x 2.5 mm
Screw terminal torque ................................ 0.5 Nm
Air humidity ................................................ < 95% RH (non-cond.)
Dimensions (HxWxD) ................................. 109 x 23.5 x 130 mm
DIN rail type ................................................ DIN 46277
Protection degree ....................................... IP20
Weight ........................................................ 190 g
2 stranded wire
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