161
SECTION 15 - PROXIMITY PROBE
FORM 160.54-M1
ISSUE DATE: 10/25/2019
JOHNSON CONTROLS
JCI COMPANY CONFIDENTIAL
15
FIGURE 68 -
PROXIMITY PROBE INTERFACE – PROBE PART NUMBER 025-40496-000
NOTES:
1. +24 VDC Reference for “Proximity probe – Low Supply Voltage” Cycling Shutdown.
2. CM-2 Board, Solid State Starter Logic Board or Adaptive Capacity Control Board, as determined by starter application.
3. No wire is permitted to be connected to DIN connector Pin3. This pin is for Probe manufacturer’s use only.
Connecting a wire to this pin will cause Probe malfunction.
4. Probe assembly 025-40496-000 consists of: Proximity probe 025-40496-001, Electronics Module with PVC bushing 025-40496-002 and
Probe to Electronics Module interconnecting cable 025-40496-003.
5. When replacing previous probe versions with this probe, use the existing cable and retrofit kit 364-51806-000, consisting of:
025-40496-000 probe assembly (Refer to note 4)
025-37805-000 DIN connector
028-12209-000 O-ring
035-21458-000 instruction drawing
PROXIMITY PROBE TIP
(025-40496-001)
PROXIMITY PROBE TIP
"O RING"
(028-12209-000)
CONNECTING CABLE
(025-40496-003)
NOTE 3
ELECTRONICS MODULE
W/PVC BUSHING
(025-40496-002)
DIN CONNECTOR
(025-37805-000)
CONNECTING
CABLE
025-28701-003
TO
OPTIVIEW
CONTROL
PANEL
G
N
D
2
3
1
DIN
CONNECTOR
(PIN 1)
(PIN 2)
(GND)
+24 VDC POWER SOURCE
OUTPUT SIGNAL
GROUND
LD05532A
LD12570B
+24VDC
POWER
SUPPLY
NOTE 2
JX
2
MICRO
BOARD
+24VDC
NOTE 1
2
1
J1
J9
J8
12
PROXIMITY PROBE
PROXIMITY PROBE
ELECTRONICS MODULE
GND
+24VDC
J31
P31
1
2
1
2
GND
GND
PROXIMITY
2
1
2
15
16
