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9203B ATEX Solenoid & Alarm Driver

9203B ATEX Solenoid & Alarm Driver

1 Week Del.

Quick Overview

The 9203B is a universal EX ATEX approved driver module for solenoids, acoustic alarms and LED, with extended self-diagnostics, single or dual channel. It can be supplied separately or installed on power rail, PR 9400 The unit is SIL 2-certified via Full Assessment. The unit is available with with mechanical switch input, NPN or PNP, 1 or 2 channels. The relay outputs are rated to 110 VDC / 125VAC, 0.3 ADC / 0.5 AAC.
Hazardous Area Approved
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Details

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 4501).
  • Selection of direct or inverted function for each channel via PR 4501 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 4501.
  • Optional redundant supply via power rail and/or separate supply.

 

Application

  • 9203B can be mounted in the safe area or in zone 2 / div. 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.
  • 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.

 

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.

 

Environmental Conditions

Specifications range -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 & measurement / 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 / 270 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 : 2007
Vibration: 2...13.2 Hz ±1 mm
Vibration: 13.2...100 Hz ±0.7 g

 

Common specifications

Supply

Supply voltage 19.2...31.2 VDC

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
Fuse 1.25 A SB / 250 VAC
Max. required power ≤ 3.5 W (2 channels)
Programming Communication enabler 4511 / Programming front 4501
EMC immunity influence < ±0.5% of span

Extended EMC immunity: NAMUR NE 21, 
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

ATEX 2014/34/EU KEMA 07ATEX0147 X
IECEx KEM 09.0001X
FM 3035277-C
INMETRO NCC 12.1306 X
UL UL 61010-1
EAC TR-CU 020/2011
EAC Ex TR-CU 012/2011 RU C-DK.GB08.V.00410
DNV-GL Marine Stand. f. Certific. No. 2.4
CCOE P337349/6
SIL SIL 2 certified & fully assessed acc. to IEC 61508

Availability: Stock Item

 

Components / Downloads

For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.

REF DESCRIPTION DOWNLOADS PRICE ORDER ITEM
9203B1A
9203B1A
Solenoid and alarm driver, ATEX approved 1 channel driver output, digital switch input, SIL 2, low current version (35 mA), 19.2 - 31.2 VDC supply. Relay output.
View FileData Sheet
   Size: (727.11 KB)
£135.00
or call us for a quote
9203B1A1
9203B1A1
Solenoid and alarm driver, ATEX approved 1 channel driver output, PNP input, SIL 2, low current version (35 mA), 19.2 - 31.2 VDC supply. Relay output.
£135.00
or call us for a quote
9203B1A2
9203B1A2
Solenoid and alarm driver, ATEX approved 1 channel driver output, NPN input, SIL 2, low current version (35 mA), 19.2 - 31.2 VDC supply. Relay output.
£135.00
or call us for a quote
9203B1B
9203B1B
Solenoid and alarm driver, ATEX approved 2 channel driver output, digital switch input, SIL 2, low current version (35 mA), 19.2 - 31.2 VDC supply. 2 relay outputs.
£157.00
or call us for a quote
9203B1B1
9203B1B1
Solenoid and alarm driver, ATEX approved 2 channel driver output, PNP input, SIL 2, low current version (35 mA), 19.2 - 31.2 VDC supply. 2 relay outputs.
£157.00
or call us for a quote
9203B1B2
9203B1B2
Solenoid and alarm driver, ATEX approved 2 channel driver output, NPN input, SIL 2, low current version (35 mA), 19.2 - 31.2 VDC supply. 2 relay outputs.
£157.00
or call us for a quote
9203B2A
9203B2A
Solenoid and alarm driver, ATEX approved 1 channel driver output, digital switch input, SIL 2, high current version (50-60 mA), 19.2 - 31.2 VDC supply. Relay output.
£174.00
or call us for a quote
9203B2A1
9203B2A1
Solenoid and alarm driver, ATEX approved 1 channel driver output, PNP input, SIL 2, high current version (50-60 mA), 19.2 - 31.2 VDC supply. Relay output.
£174.00
or call us for a quote
9203B2A2
9203B2A2
Solenoid and alarm driver, ATEX approved 1 channel driver output, NPN input, SIL 2, high current version (50-60 mA), 19.2 - 31.2 VDC supply. Relay output.
£174.00
or call us for a quote
 
Detachable Keypad / Display / Programmer
4501
4501
4501 Programming display for systems 4000 and 9000 devices. Each 4501 display can be used on several different units to allow for modification/transfer of operation parameters or on an individual unit as a fixed display for readout of process data and status. The 4501 display clicks onto the front of the units are is interchangeable between units for programming or display.
£31.92
or call us for a quote