IEC: Sliprings Catalog by Sensit

IECU PART NO. C-1985

Sample Applications Include:

STANDARD SPECIFICATIONS Operating Current Operating Voltage Electrical Noise Leakage Resistance Temperature Range Encasement Ring Material Brush Springs Brush Contacts Brush Case Insulation Sealing Connectors

7.5 amps per ring 1,000 VRMS 5m V, P-P, BW = 10Hz - 10kHz at 8.5 mA, 500 rpm 10,000 MW (min) -30°F to 175°F Anodized aluminum, splash proof construction Solid coin silver Beryllium copper Two 80% silver - 20% graphite contacts per ring Two piece, creep path grooved Teflon and delrin O-rings, double shaft seal Gold plated MS Cannon type connectors

! ! ! !

Oil Well Logging Strain Gauge Thermocouple Packaging Machines

Our IECU model evolved from our IEC series, the first slip ring assembly manufactured by our company over 40 years ago. We have provided thousands of these units to the oil well logging industry and in the last 1 0 t o 1 5 y e a r s t o a n u m b e r o f d i ff e r e n t s e c t o r s , i n c l u d i n g t h e pa c k a g i n g m a c h i n e i n d u s t r y. The anodized aluminum encasement, gold plated connector shells and double sealed shaft make it ideal for inland applications, away from the salt air environment. This unit mounts cantilevered at the end of the rotating shaft using the same 2” or 4” mounting flange as the IEL-BXU.

OPTIONS Up to 20 amps per ring Current Up to 6,000 VDC Voltage DC to 250 MHz Bandwidth Up to 250°F Temperature ! Coax, twisted pair, or thermocouple wire ! Mounting flange configured to customer specifications ! Longer leads than the standard 3 ft length

PART NO. C-1985-32

IECU GOLD PLATED MS 3106E TYPE MATING PLUG (2)

GOLD PLATED MS 3101E TYPE CONNECTOR (1)

GOLD PLATED MS 3102E TYPE CONNECTOR (1)

4.0

0.25

.25 DIA HOLE 4 PLACES @ 90째

D A

IECU SERIES with Connectors RINGS 2 4 6 8 10 12 14 16 18 20 22 24

PART NO. C-1985-02 C-1985-04 C-1985-06 C-1985-08 C-1985-10 C-1985-12 C-1985-14 C-1985-16 C-1985-18 C-1985-20 C-1985-22 C-1985-24

MODEL IECU-02 IECU-04 IECU-06 IECU-08 IECU-10 IECU-12 IECU-14 IECU-16 IECU-18 IECU-20 IECU-22 IECU-24

A 3.34 3.84 4.34 4.87 5.37 5.87 6.37 6.87 7.37 7.87 8.37 8.87

B 1.562 1.562 1.562 3.562 3.562 3.562 3.562 3.562 3.562 3.562 3.562 3.562

C 2.00 2.00 2.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00

D .84 .84 .84 .87 .87 .87 .87 .87 .87 .87 .87 .87

*EC 1.13 1.34 1.34 1.61 1.61 1.90 1.90 2.17 1.90 2.17 2.17 2.17

D .87 .87 .87 .87 .87 .87 .87 .87 .87 .87

*EL 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06

*EC = Cannon type connector dimension

IECU SERIES with 3ft long leads (20 AWG) RINGS 26 28 30 32 34 36 38 40 42 44

PART NO. C-1985-26 C-1985-28 C-1985-30 C-1985-32 C-1985-34 C-1985-36 C-1985-38 C-1985-40 C-1985-42 C-1985-44

MODEL IECU-26 IECU-28 IECU-30 IECU-32 IECU-34 IECU-36 IECU-38 IECU-40 IECU-42 IECU-44

A 8.87 8.87 8.87 8.87 10.00 10.00 10.00 11.12 11.12 11.12

B 3.562 3.562 3.562 3.562 3.562 3.562 3.562 3.562 3.562 3.562

C 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00

*EL = Strain relief cord connector dimension

NOTE: Dimensions shown are intended, except manufacturing tolerances will apply.

IEL-BXU PART NO. C-1937

Sample Applications Include:

7.5 amps per ring 1,000 VRMS 5m V, P-P, BW = 10Hz - 10kHz at 8.5 mA, 500 rpm 10,000 MW (min) -30°F to 175°F Passivated stainless steel, splash proof construction Solid coin silver Beryllium copper Four 80% silver - 20% graphite contacts per ring Two piece, creep path grooved Teflon and delrin O-rings, double shaft seal Gold plated Bendix miniature cylindrical type connectors

! ! ! ! !

Oceanographic Instrumentation Oil Well Logging Food Processing Packaging Machines Coil Tubing Reels

Our IEL-BXU model is designed and manufactured to withstand the harsh salt water environment found in oceanographic applications. The passivated stainless steel encasement, gold plated connector shells and double sealed shaft give this assembly optimum resistance against corrosion. The IEL-BXU (2 to 44 rings) mounts cantilevered at the end of the shaft using a 2” or 4” mounting flange. However, it can be easily modified to mount inside hoist shaft.

OPTIONS Up to 20 amps per ring Current Up to 6,000 VDC Voltage DC to 250 MHz Bandwidth Up to 250°F Temperature ! Coax, twisted pair, or thermocouple wire ! Subsea applications ! Mounting flange to customer specifications ! Oil filled ! Longer leads than the standard 3 ft length

PART NO. C-1937-32

IEL-BXU

A 0.25

1.5

0.25

1.12

3.0” DIA. .26 DIA.

C B

GOLD PLATED PTO2E TYPE CONNECTOR (1) GOLD PLATED PTO1E TYPE CONNECTOR (1)

GOLD PLATED PTO6E (SR) TYPE MATING PLUG (2)

IEL-BXU SERIES with Connectors RINGS 2 4 6 8 10 12 14 16 18 20 22 24

PART NO. C-1937-02 C-1937-04 C-1937-06 C-1937-08 C-1937-10 C-1937-12 C-1937-14 C-1937-16 C-1937-18 C-1937-20 C-1937-22 C-1937-24

MODEL IEL-BXU-02 IEL-BXU-04 IEL-BXU-06 IEL-BXU-08 IEL-BXU-10 IEL-BXU-12 IEL-BXU-14 IEL-BXU-16 IEL-BXU-18 IEL-BXU-20 IEL-BXU-22 IEL-BXU-24

A 4.83 5.33 5.83 6.23 6.73 7.23 7.73 8.23 8.73 9.23 9.73 10.23

B 1.562 1.562 1.562 3.562 3.562 3.562 3.562 3.562 3.562 3.562 3.562 3.562

C 2.00 2.00 2.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00

D .75 .75 .75 .65 .65 .65 .65 .65 .65 .65 .65 .65

*EC 1.00 1.00 1.10 1.18 1.18 1.28 1.28 1.28 1.38 1.38 1.38 1.38

*EC = Bendix type connector dimension

IEL-BXU SERIES with 3ft long leads (20 AWG) RINGS 26 28 30 32 34 36 38 40 42 44

PART NO. C-1937-26 C-1937-28 C-1937-30 C-1937-32 C-1937-34 C-1937-36 C-1937-38 C-1937-40 C-1937-42 C-1937-44

MODEL IEL-BXU-26 IEL-BXU-28 IEL-BXU-30 IEL-BXU-32 IEL-BXU-34 IEL-BXU-36 IEL-BXU-38 IEL-BXU-40 IEL-BXU-42 IEL-BXU-44

A 10.23 10.23 10.23 10.23 11.36 11.36 11.36 12.48 12.48 12.48

B 3.562 3.562 3.562 3.562 3.562 3.562 3.562 3.562 3.562 3.562

C 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00 4.00

D .65 .65 .65 .65 .65 .65 .65 .65 .65 .65

*EL 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06 1.06

*EL = Strain relief cord connector dimension

NOTE: Dimensions shown are intended, except manufacturing tolerances will apply.

IECFCS PART NO. D-1370

Sample Applications Include:

7.5 amps per ring 1,000 VRMS 5m V, P-P, BW = 10Hz - 10kHz at 8.5 mA, 500 rpm 10,000 MW (min) -30°F to 175°F Clear anodized aluminum, splash proof construction Solid coin silver Beryllium copper Four 80% silver - 20% graphite contacts per ring Delrin Teflon and delrin O-rings, v-rings on shaft 20 AWG TFE covered wire, 3 ft long

OPTIONS Up to 20 amps per ring Current Up to 5,000 VDC Voltage Up to 250°F Temperature ! Split cover to facilitate inspection ! Stainless steel encasement parts ! Bore sizes up to 12” ! Leads longer than the standard 3 ft length

! ! ! !

Coil Tubing Reels Drive Shaft Torque Measurements Packaging Machines Food Processing Equipment

The IECFCS unit expands the features of the IEL-HS model, shown on page 9. In the standard configuration it is designed to fit over shafts up to 8” in diameter and up to 12” as an option. The standard IECFCS is available with 2 to 62 rings or up to an optional 300 rings. The standard bore sizes are: 1, 2, 4, 6 and 8 inches. If your application requires a nonstandard bore size, we will build the next larger size and install a reducing sleeve with the required bore size for a nominal charge. This assembly can be modified to rotate up to 3,000 rpm for short periods of time. Please consult our staff for information concerning rotational speeds. An example of a modified IECFCS is illustrated on page 16, part no. D-1350, model IECFCS-04-58-MOD. This unit mounts over the shaft of a rotating platform and transfers power and signals to 7 stations around its axis.

IECFCS E D

1.0 0.25 B

A .25 DIA

3 FT LONG LEADS BOTH ENDS 1/4-20 SET SCREW 4 PLACES @ 90° TYP BOTH ENDS FOR MOUNTING PURPOSES

DIM A +.003 -.001 DIM B DIM C

RINGS 2 4 6 8 10 12 14 16 18 20 22

D 2.65 3.03 3.40 3.78 4.15 4.53 4.90 5.28 5.65 6.03 6.40

1.003 2.468 5.00

E 4.28 4.65 5.03 5.40 5.78 6.15 6.53 6.90 7.28 7.65 8.03

2.003 3.468 6.00

RINGS 24 26 28 30 32 34 36 38 40 42

D 6.78 7.15 7.53 7.90 8.28 8.65 9.03 9.40 9.78 10.15

4.003 5.468 8.00

6.003 7.468 10.00

E 8.40 8.78 9.15 9.53 9.90 10.28 10.65 11.03 11.40 11.78

8.003 9.468 12.00

RINGS 44 46 48 50 52 54 56 58 60 62

D 10.53 10.90 11.28 11.65 12.03 12.40 12.78 13.15 13.53 13.90

E 12.15 12.53 12.90 13.28 13.65 14.03 14.40 14.78 15.15 15.53

Note: Dimensions shown are intended, except manufacturing tolerances will apply.

ORDERING INFORMATION

Example:

D - 1370 - 02 - 16 16 rings

base part number

2.003” bore size (dim A)

IEC-FR-LB PART NO. C-1324

.26 DIA HOLE 4 PLACES @ 90째 ON 2.500 B.C.

GOLD PLATED BENDIX PT06E TYPE MATING PLUG (2)

1.25

+.000

3.000 -.002

3.0

2.43 0.25

1.18 .26 DIA

GOLD PLATED BENDIX PT01E TYPE CONNECTOR (2)

.25

Sample Applications Include:

3.0 amps per ring 500 VRMS 5m V, P-P, BW = 10Hz - 10kHz at 8.5 mA, 500 rpm 10,000 MW (min) -30째F to 175째F Anodized aluminum Solid coin silver Beryllium copper Two 80% silver - 20% graphite contacts per ring Delrin Teflon and delrin Gold plated Bendix miniature cylindrical type connectors

OPTIONS Up to 7.50 amps per ring Current Up to 750 VDC Voltage Up to 250째F Temperature ! Standard connectors can be replaced with leads ! Mounting flange dimensions can be increased and bolt circle can be altered to meet customer specifications ! 303 stainless steel rotor shaft

! ! ! !

Strain Gauge Thermocouple Low Output Transducers RTD Applications

The IEC-FR-LB series is our lightweight, compact instrumentation slip ring assembly. It can be operated at moderately high speeds of 7,000 rpm.

RINGS 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38

PART NO C-1324-10 C-1324-12 C-1324-14 C-1324-16 C-1324-18 C-1324-20 C-1324-22 C-1324-24 C-1324-26 C-1324-28 C-1324-30 C-1324-32 C-1324-34 C-1324-36 C-1324-38

MODEL IEC-FR-LB-10 IEC-FR-LB-12 IEC-FR-LB-14 IEC-FR-LB-16 IEC-FR-LB-18 IEC-FR-LB-20 IEC-FR-LB-22 IEC-FR-LB-24 IEC-FR-LB-26 IEC-FR-LB-28 IEC-FR-LB-30 IEC-FR-LB-32 IEC-FR-LB-34 IEC-FR-LB-36 IEC-FR-LB-38

NOTE: Dimensions shown are intended, except manufacturing tolerances will apply.

A 3.34 3.56 3.78 4.00 4.21 4.43 4.55 4.87 5.09 5.31 5.53 5.75 5.96 6.18 6.40

B 1.18 1.28 1.28 1.28 1.38 1.38 1.38 1.38 1.38 1.56 1.56 1.56 1.63 1.63 1.63

IEL-HS PART NO. C-1635

0.25 .26 DIA 1.18

3 FT LEADS BOTH ENDS

3.00

.375-1.000

1.50

10-32 SET SCREW 4 EQUALLY SPACED TYP. BOTH ENDS

.50

Sample Applications Include:

STANDARD SPECIFICATIONS Operating Current Operating Voltage Electrical Noise Leakage Resistance Temperature Range Encasement Rotor Shaft Ring Material Brush Springs Brush Contacts Brush Blocks Insulation Sealing Leads

7.5 amps per ring 1,000 VRMS 5m V, P-P, BW = 10Hz - 10kHz at 8.5 mA, 500 rpm 10,000 MW (min) -30째F to 175째F Anodized aluminum Passivated 316 stainless steel Solid coin silver Beryllium copper Two 80% silver - 20% graphite contacts per ring Delrin Teflon and delrin Splash proof construction 20 AWG TFE covered wire, 3 ft long

OPTIONS Up to 20 amps per ring Current Up to 2,000 VDC Voltage DC to 250 MHz Bandwidth Up to 390째F Temperature ! Flange for cantilever mounting ! Stainless steel encasement parts ! Extended shaft with or without threads ! Longer leads than the standard 3 ft length ! Coax, twisted shielded pair or thermocouple leads

! Signal Transfer ! Stress & Torque Readings ! Temperature Control The IEL-HS model is designed to fit over a .375 to 1.00 inch diameter shaft. The IEL-HS can also be mounted on the end of the shaft utilizing an optional mounting flange manufactured to customer specifications. It can be modified to accept fluid or air swivel. The optional stainless steel encasement makes it suitable to operate in a salt air environment. This assembly can be modified to rotate up to 3,000 rpm for short periods of time. Please consult our staff for information concerning rotational speeds.

RINGS

PART NO

MODEL

2 4 6 8 10 12 14 16 18

C-1635-*-02 C-1635-*-04 C-1635-*-06 C-1635-*-08 C-1635-*-10 C-1635-*-12 C-1635-*-14 C-1635-*-16 C-1635-*-18

IEL-HS-*-02 IEL-HS-*-04 IEL-HS-*-06 IEL-HS-*-08 IEL-HS-*-10 IEL-HS-*-12 IEL-HS-*-14 IEL-HS-*-16 IEL-HS-*-18

2.25 2.75 3.25 3.75 4.25 4.75 5.25 5.75 6.25

* To complete part and model number, please insert your desired bore diameter. Example: C-1635-750-08=.750 bore diameter with 8 rings

NOTE: Dimensions shown are intended, except manufacturing tolerances will apply.

IEL-OE PART NO. D-1216

7.5 amps per ring 1000 VRMS 5m V, P-P, BW = 10Hz - 10kHz at 8.5 mA, 500 rpm 10,000 MW (min) -30째F to 175째F Passivated stainless steel, splash proof construction Solid coin silver Beryllium copper Four 80% silver - 20% graphite contacts per ring Delrin Teflon and delrin O-rings, double shaft seal 20 AWG TEF covered wire, 6 ft long

OPTIONS Up to 20 amps per ring Current Up to 5,000 VDC Voltage DC to 150 MHz Bandwidth Up to 250째F Temperature ! Up to 300 rings ! Mounting flange configured to customer specifications ! Oil filled ! Pneumatic or hydraulic passage adapters can be added ! Fitted with certified explosion proof housing

Sample Applications Include: ! Oceanographic Instrumentation ! ROV Power/Signal Transfer The IEL-OE assembly is rugged and versatile. It can handle power and high frequency signals in the same package. The passivated stainless steel encasement and double sealed shaft make this unit ideal for oceanographic applications. The small housing diameter makes it possible for this unit to be mounted inside of a shaft or mounted cantilevered at the end of the shaft. The IEL-OE unit can be modified to adapt a pneumatic or hydraulic rotary union.

The IEL-OE series can also be fitted with a certified explosion proof / hazardous location housing. Visit our website for CSA certification details.

IEL-OE 2.12

5.5

5.0

7.5

6 FT LEADS BOTH ENDS 0.62

RINGS 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60 62 64 66 68 70 72

0.18

MOUNTING HOLES .39 DIA 6 PLACES @ 60째 ON 6.750 B.C.

PART NO D-1216-26 D-1216-28 D-1216-30 D-1216-32 D-1216-34 D-1216-36 D-1216-38 D-1216-40 D-1216-42 D-1216-44 D-1216-46 D-1216-48 D-1216-50 D-1216-52 D-1216-54 D-1216-56 D-1216-58 D-1216-60 D-1216-62 D-1216-64 D-1216-66 D-1216-68 D-1216-70 D-1216-72

MODEL IEL-OE-26 IEL-OE-28 IEL-OE-30 IEL-OE-32 IEL-OE-34 IEL-OE-36 IEL-OE-38 IEL-OE-40 IEL-OE-42 IEL-OE-44 IEL-OE-46 IEL-OE-48 IEL-OE-50 IEL-OE-52 IEL-OE-54 IEL-OE-56 IEL-OE-58 IEL-OE-60 IEL-OE-62 IEL-OE-64 IEL-OE-66 IEL-OE-68 IEL-OE-70 IEL-OE-72

LIQUID TIGHT CONNECTORS

2.25

A 9.13 9.50 9.88 10.25 10.63 11.00 11.38 11.75 12.13 12.50 12.88 13.25 13.63 14.00 14.38 14.75 15.13 15.50 15.88 16.25 16.63 17.00 17.38 17.75

RINGS 74 76 78 80 82 84 86 88 90 92 94 96 98 100 102 104 106 108 110 112 114 116 118 120

PART NO D-1216-74 D-1216-76 D-1216-78 D-1216-80 D-1216-82 D-1216-84 D-1216-86 D-1216-88 D-1216-90 D-1216-92 D-1216-94 D-1216-96 D-1216-98 D-1216-100 D-1216-102 D-1216-104 D-1216-106 D-1216-108 D-1216-110 D-1216-112 D-1216-114 D-1216-116 D-1216-118 D-1216-120

MODEL IEL-OE-74 IEL-OE-76 IEL-OE-78 IEL-OE-80 IEL-OE-82 IEL-OE-84 IEL-OE-86 IEL-OE-88 IEL-OE-90 IEL-OE-92 IEL-OE-94 IEL-OE-96 IEL-OE-98 IEL-OE-100 IEL-OE-102 IEL-OE-104 IEL-OE-106 IEL-OE-108 IEL-OE-110 IEL-OE-112 IEL-OE-114 IEL-OE-116 IEL-OE-118 IEL-OE-120

NOTE: Dimensions shown are intended, except manufacturing tolerances will apply.

A 18.13 18.50 18.88 19.25 19.63 20.00 20.38 20.75 21.13 21.50 21.88 22.25 22.63 23.00 23.38 23.75 24.13 24.50 24.88 25.25 25.63 26.00 26.38 26.75

Slip-ring Engineering application sheet. The following is an Engineering Inquiry form that you can fill out. Please provide as much information as possible. We are happy to work with as little or as much information as you can provide. However, the more complete your response, the more thorough our analysis.

* Name: * Company: Address: City: State: Post code: * Country: * Phone: * Fax: * Email: Brief description of application:

Description of the type of equipment sliprings will be used on:

* Approximate number of units required: Select which category best describes your application:

Commercial Industrial Military/Aerospace Other (describe below)

This application is:

New

Retrofit/Replacement

Models of particular interest:

Please tell us specifics about your application..

Mechanical Requirements: Maximum installation Space:

= Diameter

= Length Life & Usage: Estimated annual usage: Estimated life of program: Price target: Production start/Delivery time frame: Mechanical specifications:

Mounting specifications:

Wear (life):

Years (or hours)

At duty cycle Sealing: None Submersion

Rotational speed:

Normal

Maximum

Dust Hazardous (define zone, area classification)

Electrical Requirements: Total Contacts/Channels: 1

Number of Contacts: Voltage V: Voltage mV: Specify AC/DC: Current A: Current mA: Frequency Hz: Rotating Sensors & Equipment: Thermocouple (type): Strain Gage: Heater: Other Transducers:

Electrical Connection Requirements: Shaft Leadwires Type of Wire: (Standard is MIL-W-16878, stranded copper wire with nickel plating, teflon insulation, and protective sleeving.) Shaft Leadwires Length: Shaft Connector: Housing Connector:

(specify inches or feet) (optional - specify type) (optional - specify type) Note: Threaded terminal posts with wire crimp terminals are standard on most models.

Environmental Requirements: Ambient Temperature range: Temperature of Shaft:

째C 째 F (shaft to which Slip-ring is connected )

Average Relative Humidity:

Air Contamination:

(if any - specify components)

Nature of Vibration:

(if any)