GH34404412 CARLO GAVAZZI Selected parameters MODULE TYPE Input/Output module HOUSING DIN-rail Others MODULE.. View larger
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GH34404412 CARLO GAVAZZI Selected parameters MODULE TYPE Input/Output module HOUSING DIN-rail Others MODULE..




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Selected parameters MODULE TYPE Input/Output module HOUSING DIN-rail Others MODULE TYPE Input/Output module HOUSING H4(W72) MAIN CHARACTERISTICS Module with 2 outputs for controlling a bistable 3-wire valve, and 2 contact inputs

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Field Installation Bus and Safety Bus, Car Park “Guidance” System, Elevator Controls and Irrigation Systems

* Brand new product in its original packaging covered by the warranties and certifications provided by CARLO GAVAZZI

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Hi-LineI/O Module for
Irrigation Valve Control
Type GH34404412
• Module for controlling 3-wire latching valves
• 2 outputs open and close valve
• 2 inputs for e.g. pulse counting, tamper switch or status feedback
• Supplied by bus – no external power needed
• Valve closes in case of bus fault
• Built-in charge capacitor for latch/unlatch
• Built-in gas-arrestor for lightning protection
• Built-in microcontroller for correct coil-pulsing and charge monitoring
• Channel coding by GAP 1605
• H4-Housing
Product Description
Ordering Key
The valve module GH34404412 is part of the Dupline® irriga- tion concept. It is designed to control 3-wire latching valves. The booster module GH34850000,whichgene-
and one for close valve, and
2 inputs for e.g. flow meter, pulsecounting,tamper switch or status feedback.
The module has built-in chargecapacitorforlatch/
Type: Dupline® Hi-Line
Type Selection
rates the 28 V Hi-Line signal,
unlatch coil, built-in gas-
arrestor forlightningprotec-
64 valve modules GH34404412. The GH34404412 features 2 outputs,one for open valve
tionandbuilt-inmicrocon- troller for correct coil pulsing and charge monitoring.
Valve type to be controlledOrdering no.
12 VDC 3-wire latchingGH34404412
Input/Output Specifications
Inputs 2 Contacts or NPN- transistors
Open loop voltage5 V Short circuit current50 µA Start peak current 50 mA Contact resistance≤ 100 Ω Cable length ≤ 3 m
Outputs2 N-ch. mosfets
Pulse time 50-95 ms Pulse voltage12 V +/-10% Max peak current10 A
General Specifications
Charge time min. 2 s
Channel programmingBy GAP 1605
Degree of protection IP20 B
Operating temperature0° to +50°C (+32° to +122°F) Storage temperature -50° to +85°C (-58° to +185°F)
Humidity (non-condensing)20 to 80%
Mechanical resistance
Shock15 G (11 ms) Vibration 2 G (6 to 55 Hz)
Supply Specifications
SupplySupplied by Hi-Line
Current consumptiontyp. 1.8 mA Charge current20 mA Charge time≤ 5 s Capacitor4700 µF
Specifications are subject to change without notice (01.02.2007)1
Dupline®is a registered trademark. A product of the CARLO GAVAZZI Group

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