CPU Module, Type 9441/12-0*-*0
Power Module, Type 9444/12-11
Socket, Type 9492/13-13-** or 9492/12-11-**
9441 6 031 001 1
2 of 2
2016
03.03. Bagusch
Kaiser
Notes:
1.
Mount socket to guaranty vertical position of the Power Module and the CPU Module with the cable entry at the lower end.
2.
Electrical Apparatus connected to an intrinsically safe system should not use or generate voltages > 253 V (Um)
3.
Do not connect or disconnect the fixed cable of socket 9492 for the non I.S. power supply unless area is known to be non-hazardous.
4.
The CPU and the Power Module may be detached from the Socket or plugged onto it during operation in hazardous location.
5.
Make sure that the Socket's release lever is in position 1 before plug in the Power Module. To unplug the Power Module, set the release
lever from position 1 to position 2 first, which disconnects the Power Module from the Socket. Pull the power module out of the base up to
the intermediate position and then continue to position 3 to take it off.
6.
Intrinsically safe apparatus may be switches, thermocouples, LEDs, RTDs or an FM approved system or entity devices connected in
accordance with the manufacturer´s installation instructions.
7.
For entity concept use the appropriate parameters from above to ensure the following:
V
OC
or V
t
V
max
C
a
C
i
+ C
leads
I
SC
or I
t
I
max
L
a
L
i
+ L
leads
8.
Live connection or disconnection of the fibre optic communication link in hazardous location is only permitted when connected
to an “op is”
limiting device (e.g. R. STAHL types 9721)
9.
General Notes see Certification drawing for IS1 resp. IS1+ Remote I/O System No. 9400 6 031 003 1 or 9400 6 031 004 1.
WARNING:
Do not disconnect the power supply input or the socket when a flammable or combustable atmosphere is present.
AVERTISSEMENT:
Ne pas débrancher l’entrée d’alimentation ou le socle en présence d’atmosphère inflammable ou combustible.
Customer installation into a suitable enclosure IS1 resp. IS1+ for Class I, II, III, DIV 1 application with Socket type 9492/13-13-**:
Notes:
1.
Electrical apparatus connected to an intrinsically safe system should not use or generate voltages > 250 V (Umax).
2.
Installation should be in accordance with the National Electrical Code, AINSI/NFPA 70 or resp. Canadian Electrical Code.
3.
Use a general purpose enclosure meeting the requirements of ANSI/ISA 61010-1 for use in nonhazardous or Class I, Division 1 or Class I,
Zone 1 hazardous (classified) locations.
4.
Use an FM approved or NRTL listed Dust-Ignition proof enclosure appropriate for environmental protection in Class II and Class III,
Hazardous (Classified) Location.
5.
Entry Condit Assembly P/N 94 910 01 37 0 provides a NEMA Type 4 environmental seal and Class II / III / dust / fiber seal.
6.
The socket is factory sealed for the conduit entry.
Содержание is1+ 9441 Series
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