User guide

PSEN op4B Series Operating Manual
52
9 TECHNICAL DETAILS
Supply voltage
24 VDC ±20% (SELV/PELV)
Internal capacity 23 nF (Tx) / 120 nF (Rx)
Current consumption, emitter (TX) Max. 30 mA / 0.9 W
Current consumption, receiver (RX) Max. 75 mA (without load) / 2.2 W
Current consumption, muting senso
r
profiles
Max. 35 mA / 1 W (when sensors switched to 'OFF')
Outputs:
2 PNP
Max. short circuit stability: 1.4 A at 55°C
min: 1.1A at -10°C
Output current: Max. 0.5 A / each output
Output voltage ON - min.: Vdd –1 V
Output voltage OFF - max. 0.2 V
Capacitive load (pure) Max. 65 nF at 25°C
Resistance load (pure)
Min. 56Ω at 24 Vcc
Leakage current < 1 mA
Reaction time 14 ms
Emitter, wavelength Infra-red (880 nm)
Resolution 415 mm (2 optics)
515 mm (3 optics)
Operating range 0.5…3 m (PSEN op4B-T/L), 0.5…25 m (PSEN op4B-S)
Category Type 4
Timeout points Muting: 10 min / infinity
Override: 2 min
Operating temperature -10 … +55 °C
Storage temperature -25 … +70 °C
Humidity 15 ... 95 % (non-condensing)
Protection class Class 1 (see section 4.2 "Wiring guidelines", "Earthing"
section)
Protection type IP65 (EN 60529)
Ambient brightness IEC-61496-2
Vibration Amplitude 0.35 mm, frequency 10 ... 55 Hz, 20 sweeps
for all axes; 1 octave/min., (EN 60068-2-6)
Shock resistance 16 ms (10 G) 1,000 shocks for all axes
(EN 60068-2-29)
Reference standards IEC 61496-1; IEC 61496-2
Housing material Varnished aluminium (yellow RAL 1003)
Material of upper and lower cover PC MAKROLON
Material for optics PMMA
Connections 4-pin M12 connector on TX
8-pin M12 connector on RX
Cable runs
Supply Max. 50 m*
Weight Max. 1.2 Kg / m per unit
* If a longer cable is used, you will need to make sure that the relevant specifications are met.