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9203A
 
 

9203A

 

Solenoid / alarm driver

 

  • Universal driver for solenoids, acoustic alarms and LEDs
  • Extended self-diagnostics
  • 1 or 2 channels
  • Can be supplied separately or installed on power rail, PR 9400
  • SIL 2-certified via Full Assessment

  1. Overview +

  2. Technical details +

  3. Accessories +

Advanced features

  • Universal driver for the control of solenoids etc.
  • Two hardware versions make it possible to choose either Low (35 mA) or High (60 mA) current output.
  • Configuration and monitoring by way of detachable display front (PR 4511/4501).
  • Selection of direct or inverted function for each channel via PR 4511/4501 and the possibility of reducing the output current to suit the application.
  • Optional monitoring of the output current by way of PR 4511/4501.
  • Optional redundant supply via power rail and/or separate supply.

Application

  • The device can be mounted in and transmit signals to non-classified area and zone 2.
  • Control of ON / OFF solenoids, acoustic alarms and LEDs.
  • The 9203A is controlled by an NPN/PNP signal or a switch signal.
  • Monitoring of internal error events via the individual status relay and/or a collective electronic signal via the power rail.
  • The 9203A has been designed, developed and certified for use in SIL 2 applications according to the requirements of IEC 61508.

Technical characteristics

  • 1 green and 2 yellow/red front LEDs indicate operation status and malfunction.
  • 2.6 kVAC galvanic isolation between input, output and supply.

Mounting

  • The devices can be mounted vertically or horizontally without distance between neighbouring units.

Data sheet

IECEx certificate

Modbus configuration manual

4801 Gateway manual

UL certificate

DNV marine certificate

SIL certificate

SIL declaration

EAC declaration

EAC LVD declaration

Metrology Pattern Approval (MPA)

Environmental Conditions

Operating temperature -20°C to +60°C
Storage temperature -20°C to +85°C
Calibration temperature 20...28°C
Relative humidity < 95% RH (non-cond.)
Protection degree IP20
Installation in Pollution degree 2 & meas. / overvoltage cat. II

Mechanical specifications

Dimensions (HxWxD) 109 x 23.5 x 104 mm
Dimensions (HxWxD) w/ 4501/4511 109 x 23.5 x 116 / 131 mm
Weight approx. 170 g
Weight incl. 4501 / 4511 (approx.) 185 g / 200 g
DIN rail type DIN EN 60715/35 mm
Wire size 0.13...2.08 mm2 AWG 26...14 stranded wire
Screw terminal torque 0.5 Nm
Vibration IEC 60068-2-6
2...13.2 Hz ±1 mm
13.2...100 Hz ±0.7 g

Common specifications

Supply
Supply voltage 19.2...31.2 VDC
Fuse 1.25 A SB / 250 VAC
Max. required power ≤ 3.5 W (2 channels)

Isolation voltage
Test /working: Input to any 2.6 kVAC / 300 VAC reinforced isolation
Output 1 to output 2 1.5 kVAC / 150 VAC reinforced isolation
Status relay to supply 1.5 kVAC / 150 VAC reinforced isolation
Programming PR 45xx
EMC immunity influence < ±0.5% of span
Extended EMC immunity: NAMUR NE21, A criterion, burst < ±1% of span

Input specifications

NPN and mechanical switch
Trig level LOW ≤ 2.0 VDC
Trig level HIGH ≥ 4.0 VDC
Max. external voltage 28 VDC
Input impedance 3.5 kΩ

PNP
Trig level LOW ≤ 8.0 VDC
Trig level HIGH ≥ 10.0 VDC
Max. external voltage 28 VDC
Input impedance 3.5 kΩ

Output specifications

Status relay
Max. voltage 110 VDC / 125 VAC
Max. current 0.3 ADC / 0.5 AAC
Max. AC power 62.5 VA / 32 W
Output ripple < 40 mVRMS

Observed authority requirements

EMC 2014/30/EU
LVD 2014/35/EU

Approvals

UL UL 61010-1
DNV-GL Marine Stand. f. Certific. No. 2.4
ClassNK TA18527M
SIL SIL 2 certified & fully assessed acc. to IEC 61508
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