MDXI气体和火焰检测仪

添加时间：2010-2-9 编辑：C055 阅读：次

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产品名称：MDXI气体和火焰检测仪
产品定货号：MR-06537-00

产地：其它
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This modular controller covers most systems from 5 to 100 channels. Combined with the full Simtronics range of gas and flame detectors, the MDXI forms a basis for reliable alarm collection and easy maintenance.

Features

Control of up to 100 independent measurement channels.

3 relays per channel (2 alarms and 1 default) and 3 synthesis.

Flexibility

Modular design with a measurement card for each detector and an extension rack.

Standard analog inputs compatible with all detectors.

MODBUS / JBUS communication interface.

Safety

Continuous monitoring of unit and detectors.

Power supply separated from the controller and channel cards.

Double-check system in the event of scale overruns.

Individual management of power supply and alarms by the channel module.

Separate channel functionality enables the retransmission of channel alarm independent from the central microprocessor.

Application

MDXI is a control unit designed for use in indutrial, chemical and heavy industrial domains. It enables continuous exploitation of all toxic, explosive gas and flame detectors of the SIMRAD Optronics ICARE's range of products, with 4-20mA outputs signals (1-2 mA on request).

Specification
General
Inputs	4-20mA or 1-2mA
Capacity	From 1 to 100 channels
Display	Number of channels
	Measured value
	Unit
	Alarm, fault, test
Measurement range	% LEL, ppm, % Vol.
Alarm threshold	2
Output signals
Analogue	4-20mA per channel
Digital	RS 485/422 ModBus or RS 232
Relay output	2 alarm relays and one default per channel
Electrcal
Power supply	115 or 230V AC (50/60Hz) + 24V DC
Environmental
Storage temperature	-40°C to + 70°C
Operational temperature	0°C to + 40°C
Humidity	90% (non-condensing)
Certifications
Standards	EN 50054/50057, 89/336/CE (CEM), EN 50081, 50082
Certifications	RINA, LLOYD’S, ABS, DNV, BV
Housing
Material	Metallic
Weight	7,6 Kg
Dimensions	19 inches, 3 U : 482,6 x 133,3 x 382 (LxWxdepth) mm
Options
Output	RS 485/422 ModBus/JBus
References
MDXi	Main rack case, Capacity 10 measurement channels
MDXXT	Extension rack case, Capacity 20 measurement channels
PIE 3500	Electronic Card 1 Channel, Input 4-20 mA (P max 10 W)
PIE 3105	Electronic Card for Modbus/Jbus network connection