IMT117-07
www.ueonline.com
Dimensions
Dimensional drawings for all models may be found at www.ueonline.com.
B117, E117
Dimension A
Model
Inches
mm
B117 (models 120-121)
Immersion Stem
9.38
238.1
E117 (models 2BSA-8BS)
Bulb & Capillary
8.69
220.6
cp09091000
RECOMMENDED PRACTICES AND WARNINGS
United Electric Controls Company recommends careful consideration
of the following factors when specifying and installing UE pressure and temper-
ature units. Before installing a unit, the Installation and Maintenance instruc-
tions provided with unit must be read and understood.
• To avoid damaging unit, proof pressure and maximum temperature limits
stated in literature and on nameplates must never be exceeded, even by surg-
es in the system. Operation of the unit up to maximum pressure or tempera-
ture is acceptable on a limited basis (e.g., start-up, testing) but continuous
operation must be restricted to the designated adjustable range. Excessive
cycling at maximum pressure or temperature limits could reduce sensor life.
• A back-up unit is necessary for applications where damage to a primary
unit could endanger life, limb or property. A high or low limit switch is nec-
essary for applications where a dangerous runaway condition could result.
• The adjustable range must be selected so that incorrect, inadvertent or
malicious setting at any range point cannot result in an unsafe system con-
dition.
• Install unit where shock, vibration and ambient temperature fluctuations
will not damage unit or affect operation. When applicable, orient unit so
that moisture does not enter the enclosure via the electrical connection.
When appropriate, this entry point should be sealed to prevent moisture
entry.
• Unit must not be altered or modified after shipment. Consult UE if modifi-
cation is necessary.
• Monitor operation to observe warning signs of possible damage to unit,
such as drift in set point or faulty display. Check unit immediately.
• Preventative maintenance and periodic testing is necessary for critical
applications where damage could endanger property or personnel.
• Electrical ratings stated in literature and on nameplate must not be
exceeded. Overload on a switch can cause damage, even on the first cycle.
Wire unit according to local and national electrical codes, using wire size
recommended in installation sheet.
• Do not mount unit in ambient temp. exceeding published limits.
LIMITED WARRANTY
Seller warrants that the product hereby purchased is, upon delivery, free from
defects in material and workmanship and that any such product which is found
to be defective in such workmanship or material will be repaired or replaced by
Seller (Ex-works, Factory, Watertown, Massachusetts. INCOTERMS); provided,
however, that this warranty applies only to equipment found to be so defective
within a period of 24 months from the date of manufacture by the Seller. Seller
shall not be obligated under this warranty for alleged defects which examina-
tion discloses are due to tampering, misuse, neglect, improper storage, and in
any case where products are disassembled by anyone other than authorized
Seller’s representatives. EXCEPT FOR THE LIMITED WARRANTY OF REPAIR
AND REPLACEMENT STATED ABOVE, SELLER DISCLAIMS ALL WARRANTIES
WHATSOEVER WITH RESPECT TO THE PRODUCT, INCLUDING ALL IMPLIED
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR
PURPOSE.
LIMITATION OF SELLER’S LIAbILITY
Seller’s liability to Buyer for any loss or claim, including liability incurred in
connection with (i) breach of any warranty whatsoever, expressed or implied,
(ii) a breach of contract, (iii) a negligent act or acts (or negligent failure to
act) committed by Seller, or (iv) an act for which strict liability will be inputted
to seller, is limited to the “limited warranty” of repair and/or replacement as
so stated in our warranty of product. In no event shall the Seller be liable for
any special, indirect, consequential or other damages of a like general nature,
including, without limitation, loss of profits or production, or loss or expenses of
any nature incurred by the buyer or any third party.
UE specifications subject to change without notice.
Temperature Sensors
Immersion Stem
Models 120-121
Bulb & Capillary
Models 2BSA - 8BS
180 dexter avenue, p.o. box 9143
watertown, Ma 02471-9143 usa
Telephone: 617 926-1000 fax: 617 926-2568
http://www.ueonline.com
U N I T E D E L E C T R I C
C O N T R O L S
7-1/8
[181mm]
Ø3/8 [9.5 mm]
B*
3/16
(REF)
Ø5/32 (REF)
* USE DIMENSION “B”
FOR SEPERABLE WELL
INSTALLATIONS.
3/4-NPT THRU NEAR WALL ONLY
Ø7/8 KNOCKOUT ON OPPOSITE &
CENTERED ON REAR OF ENCLOSURE
Dimension B
Model Inches mm
2BSA
2-5/8 66.7
2BSB
2-5/8 66.7
3BS
2-1/8 54.0
4BS
6-3/4 171.5
5BS
5
127.0
8BS
3-1/4 82.6
All manuals and user guides at all-guides.com
