5203B
Ex solenoid / alarm driver
- 1- or 2-channel version
- Solenoid driver for I.S. area
- 3- / 5-port 3.75 kVAC galvanic isolation
- Digitally controlled voltage supply for I.S. area
- Universal supply by AC or DC
Manuals : 
Data sheet :
Application
- Driver with safety barrier for the control of ON / OFF solenoids mounted in hazardous area.
- Driver with safety barrier for the supply of LEDs and acoustic alarms mounted in hazardous area.
- Voltage supply with ON / OFF control of other equipment.
Technical characteristics
- PR5203B has a digital input per channel for the control of the I.S. output voltage.
- Supply, inputs, and outputs are floating and galvanically separated.
Mounting / installation
- Mounted vertically or horizontally on a DIN rail. By way of the 2-channel version up to 84 channels per meter can be mounted.
Environmental Conditions
Specifications range -20°C to +60°C Calibration temperature 20...28°C Relative humidity < 95% RH (non-cond.) Protection degree IP20 Mechanical specifications
Dimensions (HxWxD) 109 x 23.5 x 130 mm Weight approx. 230 g Wire size 1 x 2.5 mm2 stranded wire Screw terminal torque 0.5 Nm Common specifications
Supply voltage, universal 21.6...253 VAC, 50...60 Hz or 19.2...300 VDC Fuse 400 mA SB / 250 VAC Max. power consumption ≤ 4 W (2 channels) Internal consumption ≤ 2 W (2 channels) Isolation voltage, test / working 3.75 kVAC / 250 VAC Max. frequency 20 Hz EMC immunity influence < ±0.5% of span Extended EMC immunity: NAMUR NE 21, A criterion, burst < ±1% of span Input specifications
Trig level LOW, NPN+switch ≤ 4.0 VDC Trig level HIGH, NPN+switch ≥ 7.0 VDC Max. external voltage, NPN+switch 28 VDC Input impedance, NPN+switch 3.48 kΩ Trig level LOW, PNP ≤ 4.0 VDC Trig level HIGH, PNP ≥ 7.0 VDC Max. external voltage, PNP 28 VDC Input impedance, PNP 3.48 kΩ Output specifications
Output voltage See Ex data in manual Output current See Ex data in manual Output ripple < 40 mVRMS Approvals
EMC EN 61326-1 LVD 2006/95/EC EN 61010-1 PELV/SELV IEC 364-4-41 and EN 60742 ATEX 2004/108/EC DEMKO 99ATEX126257 UL UL 913, UL 508 EAC TR-CU 020/2011 EN 61326-1 EAC Ex TR-CU 012/2011 RU C-DK.GB08.V.00410