Section 7—Scanner 3100 Parts
Spare Parts and Optional Hardware
The stick-style lithium battery packs, the lithium coin cell battery that controls the real-time clock, and the desiccant
packets are the only consumable parts within the Scanner 3100 that require periodic replacement. If a WiFi communica-
tion accessory is in use, fuses may be replaced periodically as well.
Lithium coin cell batteries can last 8 years or longer, depending on operating conditions. Keeping a spare battery on hand
can prevent the loss of the device time and date in the event the coin cell battery fails.
!
WARNING—EXPLOSION HAZARD: Substitution of components may impair suitability for Class I, Division
1. Use of spare parts other than those identied by Cameron International Corporation voids hazardous
area certication. Cameron bears no legal responsibility for the performance of a product that has been
serviced or repaired with parts that are not authorized by Cameron.
Table 7.1—Scanner 3100 EFM Parts
Qty. Part Number Description
Common Parts
1* 9A-100002605 Desiccant, Humidisorb, Self Regenerate, 2 in. x 2 in. Packet with Adhesive
1 3J-40-0245-00 Battery, BR 2032, 3 V, 190 mAh, Lithium Coin
1 76526610 Connector, Power, 2-pin, Connects to the Terminal Strip
2 76525511 O-Ring, 120 mm × 4 mm, XD-I, for Explosion-proof Enclosures
1 50268179 Kit, Pole Mount, Stainless Steel
1 50263697 CD, Scanner Software (ModWorX Pro, Scanner Data Manager, ScanMap, and
ScanFlash Software); software is also available for download from the Cameron
website
For wireless components, see Table 7.2—Wireless Components, page 88.
CSA-Approved Parts
1 9A-21-XX-YY
(see Table 7.3—RTD
and Cable Assemblies,
page 89)
Assembly, RTD and Cable, CSA Explosion-Proof (Division 1), Model 21
1* 50261533 Battery Pack, 2 D Batteries in Series, 7.2 V, Lithium, Stick Style, CSA-approved
1 50267637 Assembly, External Explosion-proof Switch, with Extension, CSA-approved,
Fits 3/4 in. Female Pipe Thread, Momentary Contact, Wired Ends (uses include
manual control of ow accumulation, and manual control of a triggered archive)
1 50271475 Assembly, External Explosion-proof Switch, with Extension, CSA-approved, Fits
3/4 in. Female Pipe Thread, Momentary Contact, with Lockout Mechanism, Wired
Ends (uses include manual control of ow accumulation or manual control of a
triggered archive)
1 50267636 Assembly, External Explosion-proof Switch, with Extension, CSA-approved, Fits
3/4 in. Female Pipe Thread, Toggle, Wired Ends (uses include pacing the display,
toggling a wireless transmitter on and off, resetting grand totals for ow run or
pulse input accumulations, unlatching a digital output, and resetting a latch on a
triggered archive)
1 50271474 Assembly, External Explosion-proof Switch, with Extension, CSA-approved Fits
3/4 in. Female Pipe Thread, Toggle, with Lockout Mechanism, Wired Ends (uses
include pacing the display, toggling a wireless transmitter on and off, resetting
grand totals for ow run or pulse input accumulations, unlatching a digital output,
and resetting a latch on a triggered archive)
87
Scanner 3100 EFM Section 7
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