Product Overview - J. DITTRICH - #9

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J.Dittrich Elektronic GmbH & Co. KG GWZ-S6 • Compact plastic housing with a DIN (top hat) rail for installation in a standard field distributor (switchboxes), IP20 • Ambient temp. of housing -10 to +50° C • With alphanumeric display of concentrations • For max. 6 connected measuring systems • Six 4-20 mA inputs • Supply voltage: 24 V DC ± 5% • Limit monitoring in max. 4 stages • Possible to group measured values of individual measuring systems • BN1.001.020 4. Gas indicator systems Gas measuring systems and limit monitors form one complete unit. GMS-CO • For monitoring CO in underground parking garages • TÜV-tested (German Technical Inspectorate) to VDI 2053 • Max. 6 gas measuring systems MF420-C (CO) • Plus 1 limit monitor GWZ-S6T (for specification see GWZ-S6) • BN1.001.031 5. Gateways For digital data transmission. Modbus coupler • Aluminium housing for wall mounting, IP54 • Ambient temp. of housing -10 to +50° C • Transforms analog 4-20 mA signals into digital signals • Serial transmission • Max. cable length: approx. 1000 m • Protocol: Modbus RTU • Encoded information: identification of the gateway, channel, measured gas, measured value • RS485 interface • 4 inputs for max. 4 gas measuring systems • Supply voltage 24 V DC ± 5 % • BN1.001.100 Subject to change without notice (12/07) © J. Dittrich Elektronic GmbH & Co. KG, Baden-Baden, 2007
Bahnhofstraße 67 D-76532 Baden-Baden Fon +49/7221/64103 Fax +49/7221/17103 www.dittrich-systeme.de info@dittrich-systeme.de - 8 -