Specification
057-230 ISSUE: 1
Page 24 of 100
2.13.6
APPLICABLE STANDARDS
BS 4884-1
This document conforms to BS4884-1 1992 Specification for presentation
of essential information.
BS 4884-2
This document conforms to BS4884-2 1993 Guide to content
BS 4884-3
This document conforms to BS4884-3 1993 Guide to presentation
BS EN 60068-2-1
(Minimum temperature)
-30
C (-22
F)
BS EN 60068-2-2
(Maximum temperature)
+70
C (158
F)
BS EN 60950
Safety of information technology equipment, including electrical business
equipment
BS EN 61000-6-2
EMC Generic Immunity Standard (Industrial)
BS EN 61000-6-4
EMC Generic Emission Standard (Industrial)
BS EN 60529
(Degrees of protection
provided by enclosures)
IP65 (front of module when installed into the control panel with the
optional sealing gasket)
IP42 (front of module when installed into the control panel WITHOUT
being sealed to the panel)
UL508
NEMA rating
(Approximate)
12 (Front of module when installed into the control panel with the optional
sealing gasket).
2 (Front of module when installed into the control panel WITHOUT being
sealed to the panel)
IEEE C37.2
(Standard Electrical
Power System Device
Function Numbers and
Contact Designations)
Under the scope of IEEE 37.2,
function numbers can also be used to
represent functions in microprocessor devices and software programs
.
The controller is device number 11L-8000 (Multifunction device protecting
Line (generator)
–module).
As the module is configurable by the generator OEM, the functions
covered by the module
vary. Under the module’s factory configuration,
the device numbers included within the module are :
2
– Time Delay Starting Or Closing Relay
3
– Checking Or Interlocking Relay
5
– Stopping Device
6
– Starting Circuit Breaker
8
– Control Power Disconnecting Device
10
– Unit Sequence Switch
11
– Multifunction Device
12
– Overspeed Device
14
– Underspeed Device
26
– Apparatus Thermal Device
27AC
– AC Undervoltage Relay
27DC
– DC Undervoltage Relay
29
– Isolating Contactor Or Switch
30
– Annunciator Relay
31
– Separate Excitation Device
42
– Running Circuit Breaker
Continued overleaf...
