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9203A Solenoid & Alarm Driver

Quick Overview

The 9203A is a universal 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.

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Details

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.

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

UL	UL 61010-1
DNV-GL Marine	Stand. f. Certific. No. 2.4
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
9203A1A	Solenoid and alarm driver, 1 channel driver output, digital switch input, SIL 2, low current version (35 mA), 19.2 - 31.2 VDC supply. Relay output.	Data Sheet Size: (442.67 KB)	£146.00	or call us for a quote
9203A1A1	Solenoid and alarm driver, 1 channel driver output, PNP input, SIL 2, low current version (35 mA), 19.2 - 31.2 VDC supply. Relay output.		£146.00	or call us for a quote
9203A1A2	Solenoid and alarm driver, 1 channel driver output, NPN input, SIL 2, low current version (35 mA), 19.2 - 31.2 VDC supply. Relay output.		£146.00	or call us for a quote
9203A1B	Solenoid and alarm driver, 2 channel driver output, 2 digital switch inputs, SIL 2, low current version (35 mA), 19.2 - 31.2 VDC supply. 2 relay outputs.		£170.00	or call us for a quote
9203A1B1	Solenoid and alarm driver, 2 channel driver output, 2 PNP inputs, SIL 2, low current version (35 mA), 19.2 - 31.2 VDC supply. 2 relay outputs.		£170.00	or call us for a quote
9203A1B2	Solenoid and alarm driver, 2 channel driver output, 2 NPN inputs, SIL 2, low current version (35 mA), 19.2 - 31.2 VDC supply. 2 relay outputs.		£170.00	or call us for a quote
9203A2A	Solenoid and alarm driver, 1 channel driver output, 1 digital switch input, SIL 2, high current version (50-60 mA), 19.2 - 31.2 VDC supply. 1 relay output.		£188.00	or call us for a quote
9203A2A1	Solenoid and alarm driver, 1 channel driver output, 1 PNP input, SIL 2, high current version (50-60 mA), 19.2 - 31.2 VDC supply. 1 relay output.		£188.00	or call us for a quote
9203A2A2	Solenoid and alarm driver, 1 channel driver output, 1 NPN input, SIL 2, high current version (50-60 mA), 19.2 - 31.2 VDC supply. 1 relay output.		£188.00	or call us for a quote

Detachable Keypad / Display / Programmer
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.		£35.00	or call us for a quote