1
Q
APR-APS
A
A Car Passenger Relay
2
Q
APX
A
A Car Main Passenger R
3
Q
AL
A
Alarm Bell
4
Q
Bot
A
Bottom limit relay
5
Q
BK
A
Brake cooling relay
6
Q
C-O
A
Operator Relay
7
Q
CP
A
Master Door Operator Relay
8
Q
CT
A
Car Slow Down Pilot Relay
9
Q
D-U
A
Direction Contactors
10
Q
DN-UN
A
Att Call relays
11
Q
DS-USA
A
Last call relays
12
Q
DR-URB
A
Direction Relays
13
Q
DU-DUB
A
Aux to DR UR
14
Q
DT
A
Hall Slow Down Pilot Relay
15
Q
DO
A
Door Opening Relay
16
Q
DX-UX
A
Aux to D-U
17
Q
DOL
A
Door Lock Relay
18
Q
DCR
A
Door Close Relay
19
Q
DOX
A
Door re opening relay
20
Q
DTP-UTP
A
Slow Down Zone Relays
21
Q
E
A
Door timer bypass relay
22
Q
EM
A
Emergency Relay
23
Q
EH
A
Emergency exit relay
24
Q
EEI-EEZ
A
Electric eye relays
25
FSD
Fast speed disconnect switch
26
FF
Full field relay
27
FS
Fast Speed Relay
28
FCO
Phase 1 off relay
29
FCR
Car Fire Return Relay
30
FHD
Fireman Door Hold relay
31
FCP
Fireman car pilot relay
Latch relay
32
FHA
Fireman Hall pilot relay
33
FHC
Phase 1 fire relay
34
FHI-FH3
Phase 1 fire relays
Phase 2
35
FCI-FC3
Phase 1 fire relays
36
FSA-FSC
Aux to FS
37
FFP
Full field pilot relay
38
GP-GPX
Operator Pilot Relays
39
GSW
Gate switch relay
40
GOL
Operator overload
41
HBD
Hall Button Disconnect Switch
42
HOL
Hoist Motor Overload
22 micro fareds capacitor
43
HOLR
Hoist motor overload relay
44
IA-IF
Inspection Relays
45
Insp
Inspection Switch
46
K
Hoist Motor overload
47
LOL
Loop Overloading Relay
48
LDS
Leveling Disconnect Switch
49
LCS
IP disconnect switch
50
MGS
Motor Generator Switch
51
MG
MG Running Relay
52
OSA-OSD
Out of service relays
53
ODI-ODZ
Electric Eye Relays
54
OLR
Overload Relay
55
ODX
Electric Eye relay
56
OX-OY
Open Limit Relays
Ox up
OY down
57
OSP
Out of Service Pilot Relay
58
P
Main Line Contactor
59
PX
Aux to P
60
PAD
Elevator Feed Unit
61
PA-PE
Aux to P
62
PCX
Car preference Relay
63
PK
Parking Relay
64
PFR
Elevator Unit Failure Relay
65
PDS
Parking Disconnect Switch
66
R
MG Running Contactor
67
RX
Aux to R
68
RPR
Reverse Phase Relay
69
RL-RLX
Operator Timer Relays
70
RCT
Door Recycling Timers
71
S
MG Starting Contactor
72
SB
MG accelerating relay
73
SUD
Generator Suicide Relay
Prevents car from overshooting and stops generator
74
SC
Slow down speed control
75
SDX
Slow down relay
76
STR
Stall protection relay
77
TA
Accelerating Timer
78
TE
Electric Eye Timer
79
TL
Operator Timer
80
TS
MG shut down timer
81
TOP
Top limit relay
82
TC
TOC inspection relay
83
TCI
Top of car inspection device Relay
84
VDP-VUP
Leveling Pilot Relay
85
VVP
Low Leveling Pilot Relay
86
VD-VU
Leveling Relay
87
VDX-VUX
Aux to leveling relay
88
VV
Low leveling Relay
89
VVX-VUV
Aux to VV
90
VX
Aux to leveling relay
91
X-Y
Independent relays
92
1C-18c
Car relays
93
SDD-SDDX
Dispatcher Feed Relays
94
1H-16h
Hall relays
95
OFL
One floor run relay
96
BPK-BPS
B car passsenger relay
97
BPX
B Car main floor preference
98
SDP-SUP
One floor slow down Pilot relay
99
STR
Stall Protection Relay
100
WT
Free car waiting timer
101
WTR
Aux to WT
102
DSR
One floor run speed relay
103
SSR
Speed control relay
Old Thompson Relays
flashcards
Decks in class (1)
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