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Pub. 42004-460B 

GAI-TRONICS 3030 KUTZTOWN RD.  READING, PA  19605 USA

 

610-777-1374  

  800-492-1212  

  Fax:  610-796-5954 

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G A I - T R O N I C S ®  

A   H U B B E L L   C O M P A N Y  

Model 400-003 & 400-004 IEC/ATEX 

Zone 1 RigCom Stations 

Confidentiality Notice 

This manual is provided solely as an operational, installation, and maintenance guide and contains 
sensitive business and technical information that is confidential and proprietary to GAI-Tronics.  
GAI-Tronics retains all intellectual property and other rights in or to the information contained herein, 
and such information may only be used in connection with the operation of your GAI-Tronics product or 
system.  This manual may not be disclosed in any form, in whole or in part, directly or indirectly, to any 
third party. 

General Information 

GAI-Tronics Model 400-003 (120 V ac) and 400-004 (230 V ac) IEC/ATEX Zone 1 RigCom Stations are 
designed for common-talk, or master/slave communication system operation in IEC/ATEX Zone 1 
hazardous locations. 

The unit provides push-to-call, release-to-listen operation, and has a local on/off volume-control switch to 
activate and control the volume level for each station independently. 

Models 400-003 and 400-004 have three M20 threaded entry holes for system, power, loudspeaker and 
optional remote microphone and footswitch connection. 

The Models 400-003 and 400-004 are designed to operate with other 400 Series RigCom stations, and 
GAI-Tronics EZ Page Series of non-hazardous area rated equipment. 

Figure 1.  Model 400-003/400-004 RigCom Station 

Summary of Contents for 400-003

Page 1: ...cs product or system This manual may not be disclosed in any form in whole or in part directly or indirectly to any third party General Information GAI Tronics Model 400 003 120 V ac and 400 004 230 V...

Page 2: ...ld be in compliance with all regulations This permanently connected apparatus must have an ALL POLE MAINS switch with a contact separation of at least 3 mm in each pole incorporated in the electrical...

Page 3: ...ch other to provide a proper explosion proof joint Clean surfaces by wiping with a clean lint free cloth Make certain no cover bolts are omitted Use only those bolts supplied with the enclosure Recomm...

Page 4: ...of the enclosure The enclosure has an external grounding screw located on the underside of the flange See Figure 2 OFF ON VOLUME PUSH TO CALL GAI TRONICS CORPORATION 400 E Wyomissing Ave Mohnton PA 19...

Page 5: ...voltage wiring in the left side hole and the power wiring through the right side hole Refer to Figure 2 Attach the wires to the terminal blocks located on the PCBA within the enclosure See Figure 4 a...

Page 6: ...400 004 IEC ATEX Zone 1 RigCom Stations Page 6 of 16 f standard ioms current release 42004 instr manuals 42004 460b doc 03 14 Figure 4 RigCom Station PCBA Model 400 003 PCBA shown with Model 400 004...

Page 7: ...one line balance resistor assembly is needed per system For cable runs that are approximately 1219m 4 000 feet or longer it is recommended that the resistor assembly be installed in a junction box cus...

Page 8: ...for a system with less than ten stations using 1 mm2 wiring with stations spaced equidistantly and one station in the call mode at a time For each station in call mode the signal level reduces by half...

Page 9: ...Neutral terminal of the external ac power supply No connection when external ac power supply is not used AC Power GND Ground earth terminal for the ac power must be electrically connected to the chass...

Page 10: ...n Common Line mode Ext Cont 4 Ground reference for call listen control signal for Master Slave operation No connection in Common Line mode or UNBAL audio configuration Shield 5 Ground reference for sh...

Page 11: ...eration If the header is installed in the UNBAL position the assembly is configured for an unbalanced input signal In systems where the external control signal is single ended the system must be set u...

Page 12: ...call switch allows the operator to send a message to another station When not activated the station is in listen mode and the station receives messages from other stations When a station is configure...

Page 13: ...ction of the Slave units through external control wiring When the Master s push to call is not activated the Slave stations are in call mode allowing the Master to monitor the Slave s audio When the M...

Page 14: ...t the equipment from the supply circuit before making any adjustments to the PCBA s settings F1 F2 Fuses WARNING Do not remove fuses when energized Replace with the same type and size fuse for continu...

Page 15: ...terminated Visually inspect the system cable for accidental crossing of cable pairs or grounds Specifications AC Power Voltage Model 400 003 120 V ac 50 60 Hz Model 400 004 230 V ac 50 60 Hz Power con...

Page 16: ...al Temperature range operating and storage 40 C to 60 C 40 F to 140 F Humidity 95 non condensing Outdoor environmental rating IP66 Approvals CE Mark Certificate No Notified Body Id No 0539 Lyskear 8 D...

Page 17: ...of the Contractor s personnel from the work site Re performance of services shall be Buyer s sole and exclusive remedy and in no event shall GAI Tronics warranty obligations with respect to services e...

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