912229-001 - TE CONNECTIVITY

Accessories

4-95

Catalog 1654025 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-3611-1514

Revised 12-04 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Japan: 81-44-900-5102

specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Singapore: 65-4866-151

www.tycoelectronics.com are U.S. equivalents. to change. C. America: 52-55-5-729-0425 UK: 44-1793-528171

Molded Parts

CES

Applications

Raychem Heat-Shrinkable

Cable-Entry Seals (CESs)

provide a watertight,

fume-tight seal where

cables enter connection

boxes, bulkheads, or other

enclosures.

CESs are available in two

basic types: standardand

threaded. The standard

CES for thin-wall enclosures

consists of a three-part

assembly — a rigid plastic

nylon nut, an O-ring, and a

heat-shrinkable molded

area. The CES for threaded-

hole applications is a one-

part assembly that combines

atapered national pipe

thread (NPT) in rigid plastic

nylon with a heat-shrinkable

molded area.

All CESs are available with

the molded area configured

with one opening for a sin-

gle wireor cable entryor

with two, three, or four legs

Product Facts

nComes in many sizes and

configurations

nSeals multicable openings

nSAE-AS81765/1 Type 1

nSeals per U.S. Coast Guard

HQ 3774 in wet, dry, and

corrosive locations

of equal size to seal multi-

ple wires or cables at the

entry to enclosures and/or

bulkheads. To meet sealing

requirements, all CESs have

factory-applied adhesive

that provides the seal to

wireand cable jackets.

When armored cable is

being sealed it may be

necessaryto use additional

sealants, such as G.E. RTV

112 or Dow Corning RTV

732, to form the water seal.

Heat-Shrinkable Cable

Entry Seals

Step 1

Place rigid, externally threaded nut

through hole so flanged end is on

the inside of the can or cabinet.

Step 2

Place O-ring over threaded end and

position against outside of can or

cabinet.

Step 3

Screw shrinkable, internally

threaded component onto the rigid

nut and tighten, using appropriate

spanner wrenches, until O-ring is

slightly flattened — or use the

torque values shown in the table to

the left.

Step 4

Insertcable through expanded

opening and make necessary con-

nections (see note following Step 4

in the next section).

Step 5

Shrink expanded nose by applying

121˚C-135˚C [250˚F-275˚F] of heat

from a heat gun with circular reflec-

tor, or a gas torch, or other heat

source.* When parthas shrunk to

the cable, and when the sealant is

seen to flow, discontinue heat.

Additional heating will not make the

component shrink tighter.

*Follow the safety precautions of the manufacturer

of the heater.

Step 1

Apply a thread sealant to the

threaded end and then screw

threaded cable entry seal into pre-

tapped hole or pipe fitting.

Step 2

Tighten by applying wrench to

hexagonal nut.

Step 3

Insert cable through expanded

opening and make necessarycon-

nection (see Note).

Step 4

Shrink expanded nose by applying

121˚C-135˚C [250˚F-275˚F] of heat

from a heat gun with circular reflec-

tor, gas torch, or other heat source.*

When part has shrunk to the cable,

and when the sealant is seen to

flow,discontinue heat. Additional

heating will not make the compo-

nent shrink tighter.

Note

If armored cable is used, the

factory-applied sealant will not fill

the interstices of the armor. The

armor must be cut back so that the

partis allowed to shrink and seal to

the cable sheath as well as come

down over the armor. To keep the

armor from unraveling, some armor

must be approximately 1/4 inch to

3/8 inch [.01 to .02 mm] inside the

cable entry seal leg.

*Follow the safety precautions of the manufacturer

of the heater.

Threaded cable entry seal

installation instructions

Standard cable entry seal

installation instructions

Cable entry Torque

seal number in-pounds Nm

115-20 1.7-2.3

2 15-20 1.7-2.3

320-25 2.3-2.8

4 40-45 4.5-5.1

5 45-50 5.1-5.7

Note: Surfaces to be sealed should

be clean and free of burrs, pits, or

deep scratches.

Accessories

4-96 Catalog 1654025 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-3611-1514

Revised 12-04 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Japan: 81-44-900-5102

specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Singapore: 65-4866-151

www.tycoelectronics.com are U.S. equivalents. to change. C. America: 52-55-5-729-0425 UK: 44-1793-528171

CES (Continued)

Temperature rating -55°C to 90°C [-67°F to 194°F]

Minimum shrink temperature 121°C [250°F]

Type Raychem

Molded heat-shrink nose RT-301 Flame retardant polyolefin

Adhesive RW-2019 Hot melt adhesive

Overall Nom. Min. Max. Max.

Part No. Recommended Expanded Recovered Max. I.D. Drill O.D.

No. of Legs Length I.D. Nose I.D. Nose ofPart Size of Nut

CES-1 1 69.85 [2.75] 12.70 [0.50] 4.32 [0.17] 19.05 [0.75] 25.40 [1.00] 35.81 [1.410]

CES-2 1 69.85 [2.75] 19.05 [0.75] 6.35 [0.25] 19.05 [0.75] 25.40 [1.00] 35.81 [1.410]

CES-3 1 95.25 [3.75] 28.45 [1.12] 12.70 [0.50] 27.94 [1.10] 35.05 [1.38] 48.31 [1.902]

CES-4 1 114.30 [4.50] 40.64 [1.60] 19.05 [0.75] 39.62 [1.56] 50.80 [2.00] 69.09 [2.720]

CES-4S* 1 114.30 [4.50] 50.80 [2.00] 19.05 [0.75] 53.34 [2.10] 59.94 [2.36] 85.09 [3.350]

CES-5 1 177.80 [7.00] 69.85 [2.75] 36.32 [1.43] 73.66 [2.90] 88.90 [3.50] 103.38 [4.070]

*Part configuration may be different than depicted in figure. Contact Tyco Electronics for specification.

Temperature

Specifications

Product Dimensions

Standard CES

Min. Max.

Part No. Overall Nom. Expanded Recovered Max. I.D. Drill Max.

No. of Legs Recommended I.D. I.D. of Part Size O.D.

Length (Each Leg) (Each Leg) of Nut

CES-2-D1A 2 69.85 [2.75] 15.24 [0.60] 2.79 [0.11] 19.05 [0.75] 25.40 [1.00] 35.81 [1.41]

CES-2-T1 3 69.85 [2.75] 10.16 [0.40] 2.79 [0.11] 19.05 [0.75] 25.40 [1.00] 35.81 [1.41]

CES-2-T1B 3 88.90 [3.50] 15.24 [0.60] 4.32 [0.17] 19.05 [0.75] 25.40 [1.00] 35.81 [1.41]

CES-2-F1A 4 69.85 [2.75] 10.16 [0.40] 2.79 [0.11] 19.05 [0.75] 25.40 [1.00] 35.81 [1.41]

CES-2-F1 488.90 [3.50] 15.24 [0.60] 4.32 [0.17] 19.05 [0.75] 25.40 [1.00] 35.81 [1.41]

CES-3-D1 2 88.90 [3.50] 15.24 [0.60] 4.32 [0.17] 27.94 [1.10] 35.05 [1.38] 48.26 [1.90]

CES-3-T1 3 88.90 [3.50] 15.24 [0.60] 4.32 [0.17] 27.94 [1.10] 35.05 [1.38] 48.26 [1.90]

CES-3-F1 488.90 [3.50] 15.24 [0.60] 4.32 [0.17] 27.94 [1.10] 35.05 [1.38] 48.26 [1.90]

CES-4-D3 2 101.60 [4.00] 22.86 [0.90] 7.62 [0.30] 40.64 [1.60] 50.80 [2.00] 69.09 [2.72]

CES-4-T1 3 101.60 [4.00] 22.86 [0.90] 7.62 [0.30] 40.64 [1.60] 50.80 [2.00] 69.09 [2.72]

CES-4-F1 4 101.60 [4.00] 22.86 [0.90] 7.62 [0.30] 40.64 [1.60] 50.80 [2.00] 69.09 [2.72]

CES-5-T4 3 127.00 [5.00] 31.75 [1.25] 12.70 [0.50] 73.66 [2.90] 63.50 [2.50] 103.38 [4.07]

CES-5-F4 4 127.00 [5.00] 31.75 [1.25] 12.70 [0.50] 73.66 [2.90] 63.50 [2.50] 103.38 [4.07]

Product Dimensions

Breakout CES

Accessories

4-97

Catalog 1654025 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-3611-1514

Revised 12-04 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Japan: 81-44-900-5102

specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Singapore: 65-4866-151

www.tycoelectronics.com are U.S. equivalents. to change. C. America: 52-55-5-729-0425 UK: 44-1793-528171

Molded Parts

CES (Continued)

Overall Nom. Min. Max. National Pipe

Part Recommended Expanded Recovered Adapter Thread

No. Length I.D. Nose I.D. Nose I.D. Size

CES-2-A50 83.82 [3.30] 19.05 [0.75] 6.35 [0.25] 12.70 [0.50] 1/2–14

CES-2-A75 83.82 [3.30] 19.05 [0.75] 6.35 [0.25] 19.05 [0.75] 3/4–14

CES-2-A100 83.82 [3.30] 19.05 [0.75] 6.35 [0.25] 19.05 [0.75] 1–11 1/2

CES-3-A100 111.00 [4.37] 28.45 [1.12] 12.70 [0.50] 25.40 [1.00] 1–11 1/2

CES-3-A150 117.35 [4.62] 28.45 [1.12] 12.70 [0.50] 27.94 [1.10] 1 1/2–11 1/2

CES-4A-A150* 127.00 [5.00] 50.80 [2.00] 19.05 [0.75] 35.56 [1.40] 1 1/2–11 1/2

CES-5-A250* 152.40 [6.00] 69.85 [2.75] 25.40 [1.00] 60.96 [2.40] 2 1/2–10

*Not illustrated - refer to Specification Control Drawing for details.

Min. Max.

Part No. Overall Nom. Expanded Recovered Max. I.D. Pipe Thread

No. of Legs Recommended I.D. I.D. of Part Size (NPT)

Length (Each Leg) (Each Leg)

CES-2A-T1 3 95.25 [3.75] 10.16 [0.4] 2.79 [0.11] 12.70 [0.50] 1/2–14

CES-2A-F1 495.25 [3.75] 10.16 [0.4] 2.79 [0.11] 12.70 [0.50] 1/2–14

CES-2A-D1 2 95.25 [3.75] 15.24 [0.6] 2.79 [0.11] 19.05 [0.75] 3/4–14

CES-2A-T2 3 95.25 [3.75] 10.16 [0.4] 2.79 [0.11] 19.05 [0.75] 3/4–14

CES-2A-F2 4 95.25 [3.75] 10.16 [0.4] 2.79 [0.11] 19.05 [0.75] 3/4–14

CES-3A-D1 2 95.25 [3.75] 15.24 [0.6] 4.32 [0.17] 25.40 [1.00] 1–11 1/2

CES-2A-T3 3 95.25 [3.75] 15.24 [0.6] 4.32 [0.17] 25.40 [1.00] 1–11 1/2

CES-3A-F1 4 95.25 [3.75] 15.24 [0.6] 4.32 [0.17] 25.40 [1.00] 1–11 1/2

CES-3A-D2 2 95.25 [3.75] 15.24 [0.6] 4.32 [0.17] 27.94 [1.10] 1 1/2–11 1/2

CES-3A-T2 3 95.25 [3.75] 15.24 [0.6] 4.32 [0.17] 27.94 [1.10] 1 1/2–11 1/2

CES-3A-F2 495.25 [3.75] 15.24 [0.6] 4.32 [0.17] 27.94 [1.10] 11/2–11 1/2

CES-4A-D3 295.25 [3.75] 22.86 [0.9] 7.62 [0.30] 37.34 [1.47] 1 1/2–11 1/2

CES-4A-T3 3 95.25 [3.75] 22.86 [0.9] 7.62 [0.30] 37.34 [1.47] 1 1/2–11 1/2

CES-4A-F3 4 95.25 [3.75] 22.86 [0.9] 7.62 [0.30] 37.34 [1.47] 1 1/2–11 1/2

Note: Coating is optional. As supplied dimensions appearing in table are for uncoated parts. When coating is added,

entry diameters will be reduced by 1.5 [.06] max.

Product Dimensions

Threaded CES

Threaded Breakout CES

Accessories

4-98 Catalog 1654025 Dimensions are in millimeters Dimensions are shown for USA: 1-800-522-6752 South America: 55-11-3611-1514

Revised 12-04 and inches unless otherwise reference purposes only. Canada: 1-905-470-4425 Japan: 81-44-900-5102

specified. Values in brackets Specifications subject Mexico: 01-800-733-8926 Singapore: 65-4866-151

www.tycoelectronics.com are U.S. equivalents. to change. C. America: 52-55-5-729-0425 UK: 44-1793-528171

CES (Continued)

Part C B Length NPT

No. Min. Exp. ID Max. Rec. ID ID Min A D Size

CES-2R-A50 12.70 [0.50] 7.11 [0.28] 12.70 [0.50] 35.56 [1.4] 25.40 [1.00] 1/2-14

CES-2R-A75 18.03 [0.71] 8.38 [0.33] 19.05 [0.75] 43.18 [1.7] 27.94 [1.10] 3/4-14

CES-3R-A100 27.94 [1.10] 9.65 [0.38] 25.40 [1.00] 53.34 [2.1] 33.78 [1.33] 1-11 1/2

CES-3R-A150 40.64 [1.60] 15.75 [0.62] 27.94 [1.10] 78.74 [3.1] 39.62 [1.56] 1 1/2-11 1/2

Part C B Length Drill

No. Min. Exp. ID Max. Rec. ID ID Min D A Size

CES-1R 12.70 [0.50] 7.11 [0.28] 12.70 [0.50] 35.56 [1.4] 42.67 [1.68] 25.40 [1.00]

CES-2R 18.03 [0.71] 8.38 [0.33] 19.05 [0.75] 43.18 [1.7] 44.96 [1.77] 25.40 [1.00]

CES-3R 27.94 [1.10] 9.65 [0.38] 27.94 [1.10] 53.34 [2.1] 58.42 [2.30] 34.80 [1.37]

CES-4R 40.64 [1.60] 15.75 [0.62] 40.64 [1.60] 78.74 [3.1] 71.12 [2.80] 50.80 [2.00]

Right-Angle Threaded CES

Right-Angle Breakout CES