9203
9203B 800X600px
9203 Block 800X600px EN
9203
9203B 800X600px
9203 Block 800X600px EN

Solenoid / alarm driver

 

PR 9203B

 

  • Universal Ex 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
Ex Iec Iecex SIL 2 Fmapprovedcus UL List Inmetro Ncc CCC Kcs Mark DNV Classnk Eac Ex Mpa EAC UKCA CE

  1. Overview + -

  2. Technical details + -

  3. Accessories + -

Advanced features

  • Universal I.S. driver for the control of solenoids etc. with various I.S. data by way of three built-in I.S. barriers.
  • 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 4500).
  • Selection of direct or inverted function for each channel via PR 4500 and the possibility of reducing the output current to the hazardous area to suit the application.
  • Optional monitoring of the output current to the hazardous area by way of PR 4500.
  • Optional redundant supply via power rail and/or separate supply.

Application

  • 9203B can be mounted in the safe area or in zone 2 / Class 1, Division 2 and transmit signals to zone 0, 1, 2 and zone 20, 21, 22 including M1 mining / Class I/II/III, Div. 1, Gr. A-G.
  • Driver for the control of ON / OFF solenoids, acoustic alarms and LEDs mounted in safe or hazardous area.
  • The 9203B 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 9203B has been designed, developed and certified for use in SIL 2 applications according to the requirements of IEC 61508.
  • Failure rates for 9203B correspond to Performance Level “d” according to ISO-13849.

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 & Manuals

Data sheet
Manuals
Manuals in Russian
Manuals in Portuguese (Brazil)
Manuals in Korean
Safety manual (SIL)

Approvals & Certificates

ATEX certificate
IECEx certificate
UKEX certificate
CCC certificate
FM certificate
INMETRO certificate
KCs certificate
PESO certificate
UAEx certificate
SIL certificate
UL certificate
DNV marine certificate
ClassNK certificate
EAC declaration
EAC declaration
Metrology Pattern Approval (MPA), Russia

Supplementary documentation

EU Declaration of Conformity
UKCA Declaration of Conformity
Modbus configuration manual
Assessment report
FMEDA report
EAC LVD declaration
PR default configurations

View variants

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/ PR 4500 109 x 23.5 x 131 mm
Weight approx. 170 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 ≤ 1.9 W / ≤ 3.1 W (1 / 2 ch.) - low current ≤ 2.5 W (1 ch.) - high current
Max. power dissipation, 1 / 2 ch. ≤ 1.1 W / ≤ 2.0 W (1 / 2 ch.) - low current
Max. power dissipation ≤ 1.7 W (1 ch.) - high current

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 4500 communication interfaces
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
Relay function Bistable, closed on fault*
Max. voltage 125 VAC / 110 VDC
Max. current 0.5 AAC / 0.3 ADC
Max. AC power 62.5 VA / 32 W
Output ripple < 40 mVRMS

Observed authority requirements

EMC 2014/30/EU & UK SI 2016/1091
LVD 2014/35/EU & UK SI 2016/1101
ATEX 2014/34/EU & UK SI 2016/1107
RoHS 2011/65/EU & UK SI 2012/3032
EAC TR-CU 020/2011
EAC Ex TR-CU 012/2011
EAC LVD TR-CU 004/2011

Approvals

ATEX KEMA 07ATEX0147 X
IECEx KEM 09.0001X
UKEX DEKRA 21UKEX0181X DEKRA 23UKEX0106X
c FM us FM19US0057X / FM19CA0030X
INMETRO DEKRA 23.0008X
c UL us, UL 61010-1 E314307
c UL us, UL 913 E233311 (only 9203xxxx-U9)
CCC 2020322304003423
KCs 21_AV4BO_0182X / 21_AV4BO_0183X (only 9203Bxxx-KCs)
UA type examination СЦ 26.1128 Х (only 9203Bxxx)
PESO P659710/1 (only 9203Bxxx)
EAC Ex EAEU KZ 7500361.01.01.08756
DNV Marine TAA00000JD
ClassNK TA24034M
SIL SIL 2 certified & fully assessed acc. to IEC 61508

NB

* See manual for details
9203
9203B 800X600px
9203 Block 800X600px EN
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