YOKOGAWA WU10, WE10 Instruction Manual

IM 12B06W02-02E-E

10th edition

Instruction
Manual

Model WU10 and WE10
VP cable and extension cable

IM 12B06W02-02E-E

2

Contents

1. Preface 3

1.1. Introduction 3

1.2. Unpacking & Checking 3

1.3. Waranty & Service 3

2. General Specifications 4

2.1 Specifications WU10-V- 4

2.2 Specifications WE10- 5

3. Installation 6

3.1 Connections of VP single coax cable WU10-V-S 6

3.2 Connections of VP dual coax cable WU10-V-D and WE10 7

4. Model and Suffix codes 10

Appendix 1. IM Protection of environment 11

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1. Preface

1.1. Introduction

This instruction manual provides information
for the installation and use of the WU10 and
WE10 cable. This universal sensor cable
is specified for reliable transfer of analog
signals and especially designed to be
installed in a heavy industrial environment.

This multicore shielded cable is available in
several lengths, in a single and a dual coax
version. The shielded cable will protect both
the sensor and the analyzer for interference
from high voltages and currents which are
present on other cables.

1.2. Unpacking & Checking

Upon delivery, unpack the product carefully
and inspect it to ensure that it is not
damaged during shipment. If damage is
found, retain the original packing material
and immediately notify the carrier and the
relevant local Yokogawa Sales office.
Make sure the Model Code and Serial
Number on the product are the same as on
the packing list. Also check if option(s) that
were ordered, are included and correct.

1.3. Waranty & Service

Yokogawa products are guaranteed free
from defects in workmanship and materials
under normal use and service for a period
of (typically) 12 months from the date of
shipment from the manufacturer. Individual
Sales organizations can deviate from the
typical warranty period, and the conditions
of sale relating to the original purchase
order should be consulted.

Damage caused by wear and tear,
inadequate maintenance, corrosion, or
by the effects of chemical processes is
excluded from this warranty coverage.
In the event of a warranty claim, the
defective goods should be sent (freight
paid) to the Service Department of the
relevant Yokogawa Sales office for repair or
replacement (at Yokogawa’s discretion).
The following information must be included
in the letter accompanying the returned
goods:

• Model Code and Serial Number.

• Original Purchase Order and Date.

• Length of time in service and description
of the process.

• Description of the fault and
circumstances of the failure.

• Process/environmental conditions that
may be related to the failure of the
sensor.

• Statement as to whether warranty or
non-warranty service is requested.

• Complete shipping and billing instructions
for return of material, plus the name and
phone number of a contact person that
can be reached for further information.

• Clean Statement Returned goods that
have been in contact with process fluids
must be decontaminated and disinfected
prior to shipment.

Goods should carry a certificate to this
effect, for the health and safety of our
employees. Material Safety Data sheets
must be included for all components of
the process to which the cable has been
exposed.

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2. General Specifications

2.1 Specifications WU10-V-

WU10-V-S-..-.. WU10-V-D-..-..

Description:

Multicore shielded cable with
one low noise coax and three
insulated wires and drain wire

Multicore shielded cable
with two low noise coaxes
and four insulated wires

Mechanical specifications

Outer diameter
Bending radius:

• Fixed installation

• Frequently bending
Insulation materials:

• Outer jacket

• Coax dielectric

• Coax sheath

• Wires
Shielding:

Finishing:

6,5 mm ± 0,2 mm

≥ 10x outer diameter
≥ 15x outer diameter

Polyvinylchlorine (PVC)
Polyethylene (HDPE)
Polyethylene (TPE-O)
Polyolefin
Aluminium-coated polyester
foil, 30% overlap.
6-P Variopin, wired pin

7,0 mm ± 0,2 mm

≥ 10x outer diameter
≥ 15x outer diameter

Thermoplastic Rubber (TPK)
Thermoplastic Rubber (TPK)
Thermoplastic Rubber (TPK)
Thermoplastic Rubber (TPK)
Aluminium-coated
polyester foil, 30% overlap.
8-P Variopin, wired pin

Electrical specifications:

Resistance:

• Coax

• Wires

• Drain wire
Capacitance:

• Coax (conductor-shield)

• Coax (conductor-foil)

• Coax ( shield-foil)
Insulation resistance:

• Coax (conductor-shield)

≤ 100Ω/km
≤ 40Ω/km
≤ 80Ω/km

≤ 120pF/m
≤ 100pF/m
≤ 350pF/m

> 1 x 10

14

Ω

≤ 100Ω/km
≤ 40Ω/km
≤ 80Ω/km

≤ 180pF/m
≤ 100pF/m
≤ 350pF/m

> 1 x 10

14

Ω

Others:

Operating temperature:

• Continuously

• Limited

Colors:

• Outer jacket

• Coax

• Wires

• Drain wire
ROHS
Flame retardant

-20°C … +85°C
+90°C for 20.000 hrs.
+105°C for 1000 hrs.

Black
Brown
Black, Red, Blue
Yellow
YES
No

-30°C … +100°C
+105°C for 20.000 hrs.
+125°C for 3000 hrs.

Black
Brown, White
Red, Blue, Yellow, Green
Black
YES
YES (acc. IEC 60332-1)

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WE10-H-D-...-..

Description:

Multicore shielded cable with two low noise coaxes and four
insulated wires, halogeen free.

Mechanical specifications

Outer diameter
Bending radius:

• Fixed installation

• Frequently bending
Insulation materials:

• Outer jacket

• Coax dielectric

• Coax sheath

• Wires
Shielding:
Finishing:

8,3 mm ± 0,2 mm

≥ 5x outer diameter
≥ 12x outer diameter

Polyethylene (TPE-O)
Polyethylene (TPE-O)
Polyethylene (TPE-O)
Polyethylene (TPE-O)
Aluminized polyester foil, 100% optical coverage.
8-P Variopin, wired pin

Electrical specifications:

• Coax/ Wires

• Capacitance:

• Coax (conductor-shield)

Insulation resistance:

• Coax (conductor-shield)

≤ 57Ω/km
≤ 57Ω/km
≤ 225 pF/m

> 1,5 x 10

14

Ω

Others:

Operating temperature:

• Continuously

• Limited

Colors:

• Outer jacket

• Coax

• Wires

• Drain wire
ROHS
Flame retardant
oil resistance
fire properties
smoke properties
halogen free

-20°C … +100°C
+105°C for 20.000 hrs. +125°C for 3000 hrs.

Black
Brown, White
Red, Blue, Yellow, Green
Black
YES
YES (acc. IEC 60332-1)
72 h / (100 ± 2)°C / IRM 902
IEC 60332-1-2 / IEC 60332-3-24
IEC 61034-2 >60% (light transmission)
EN 50267-2-2 / IEC 60754-2

2.2 Specifications WE10-

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3. Installation

3.1 Connections of VP single coax cable WU10-V-S

A

B

D (yellow)

E (red)

F (blue)

C (black)

(transparent)

(brown)

Cable

A

B

C

D

E

F

brown

yellow

black

red

blue

transparent

Connector

Figure 1 single cable layout Figure 2 VP-connector single cable

Parameter pH Conventional

pH conventional is where combined sensor with high ohmic pH membrane and low ohmic
internal reference. For ORP and pH-differential measurement the WU10-V-S cannot be used.
For these measurements the WU10-V-D or WE10 is necessary

WU10-V-S Color EXA/FLXA terminal no. Description

Coax core transparent 15 pH input
Coax shield brown 13 Ref input
Wire black 16 pH guard
Wire red 11 Pt1000-T1
Wire blue 12 Pt1000-T2
Drain wire yellow 14 Liquid Earth (LE)

Parameter SC

For SC the WU10-V-S cannot be used, for this parameter the WU10-V-D or WE10 is

necessary

Parameter ISC

For ISC the WU10-V-S cannot be used, for this parameter the WU10-V-D or WE10 is

necessary

Parameter DO-galvanic

WU10-V-S Color EXA/FLXA terminal no. Description

Coax core transparent 13 Cathode
Coax shield brown 15 Anode
Wire black 16 Membrane check
Wire red 11 Pt1000-T1
Wire blue 12 Pt1000-T2
Drain wire yellow 14 Shield

Parameter DO-Polarographic

WU10-V-S Color EXA/FLXA terminal no. Description

Coax core transparent 17 Cathode
Coax shield brown 18 Anode
Wire black Not connected
Wire red 11 Pt1000-T1
Wire blue 12 Pt1000-T2
Drain wire yellow 14 Shield/Liquid Earth

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Red (E)

Brown (B)

Transparent (A)

Yellow (G)

Blue (F)

White (D)

Transparent (C)

Green (H)

Black

Cable

A

B

C

D

E

F

brown

white

red

blue

brown

Connector

green

yellow

white

H

G

3.2 Connections of VP dual coax cable WU10-V-D and WE10

Figure 3 Dual coax cable layout Figure 4 VP- connector dual coax

Parameter: pH conventional+ORP

pH conventional is where combined sensor with high ohmic pH membrane and low ohmic
internal reference.

WU10-V-D,
WE10

Color EXA/FLXA terminal no. Description

Coax1 core transparent 15 pH input
Coax1 shield brown 13 Ref imput
Coax2 core transparent 16 pH guard
Coax2 shield white 14 Liquid Earth (LE)
Wire red 11 Pt1000-T1
Wire blue 12 Pt1000-T2
Wire yellow Not connected
Wire green Not connected
Drain wire black 63 (4W analyzer only) Shield

Parameter: ORP (for pH conventional)
WU10-V-D,
WE10

Color EXA/FLXA terminal no. Description

Coax1 core transparent Not connected
Coax1 shield brown 13 Ref input
Coax2 core transparent Not connected
Coax2 shield white 15 & 14 (interconnected) Metal / Liquid Earth

(LE)
Wire red 11 Pt1000-T1
Wire blue 12 Pt1000-T2
Wire yellow Not connected
Wire green Not connected
Drain wire black 63 (4W analyzer only) Shield

Parameter: ORP (pH compensated, for pH conventional)
WU10-V-D,
WE10

Color EXA/FLXA terminal no. Description

Coax1 core transparent 13 Ref input
Coax1 shield brown Not connected
Coax2 core transparent 17 Ref guard
Coax2 shield white 15 & 14 (interconnected) Metal/Liquid Earth(LE
Wire red 11 Pt1000-T1
Wire blue 12 Pt1000-T2
Wire yellow Not connected
Wire green Not connected
Drain wire black 63 (4W analyzer only) Shield

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Parameter pH differential+ORP

pH differential is where the combined sensor has two dissimilar glass membranes

WU10-V-D, WE10 Color EXA/FLXA terminal no. Description

Coax1 core transparent 15 pH input
Coax1 shield brown 16 pH guard
Coax2 core transparent 13 Ref input
Coax2 shield white 17 Ref guard
Wire red 11 Pt1000-T1
Wire blue 12 Pt1000-T2
Wire yellow 14 Liquid Earth (LE)
Wire green Not connected
Drain wire black 63 (4W analyzer only) Shield

Parameter ORP (for pH differential)

WU10-V-D, WE10 Color EXA/FLXA terminal no. Description

Coax1 core transparent Not connected
Coax1 shield brown Not connected
Coax2 core transparent 13 Ref input
Coax2 shield white 17 Ref guard
Wire red 11 Pt1000-T1
Wire blue 12 Pt1000-T2
Wire yellow 15 & 14 (interconnected) Metal / Liquid Earth

(LE)
Wire green Not connected
Drain wire black 63 (4W analyzer only) Shield

Parameter ORP (pH compensated for pH differential)

WU10-V-D, WE10 Color EXA/FLXA terminal no. Description

Coax1 core transparent 13 Ref input
Coax1 shield brown 17 Ref guard
Coax2 core transparent Not connected
Coax2 shield white Not connected
Wire red 11 Pt1000-T1
Wire blue 12 Pt1000-T2
Wire yellow 15 & 14 (interconnected) Metal / Liquid Earth

(LE)
Wire green Not connected
Drain wire black 63 (4W analyzer only) Shield

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Parameter SC

WU10-V-D Color EXA/FLXA terminal no. Description

Coax1 core transparent 15 Ui (inner electrode)
Coax1 shield brown 16 Ii (inner electrode)
Coax2 core transparent 13 Uo (outer electrode)
Coax2 shield white 14 Io (outer electrode)
Wire red 11 Pt1000-T1
Wire blue 12 Pt1000-T2
Wire yellow Not connected
Wire green Not connected
Drain wire black 63 (4W analyzer only) Shield

Parameter ISC

WU10-V-D Color EXA/FLXA terminal no. Description

Coax1 core transparent 13 Receive coil high
Coax1 shield brown 17 Receive coil low
Coax2 core transparent 15 Drive coil high
Coax2 shield white 16 Drive coil low
Wire red 11 Pt1000-T1
Wire blue 12 Pt1000-T2
Wire yellow 14 Sensor shield
Wire green Not connected
Drain wire black 63 (4W analyzer only) Shield

Parameter DO-galvanic

WU10-V-D Color EXA/FLXA terminal no. Description

Coax1 core transparent 13 Cathode
Coax1 shield brown 15 Anode
Coax2 core transparent Not connected
Coax2 shield white Not connected
Wire red 11 Pt1000-T1
Wire blue 12 Pt1000-T2
Wire yellow 16 Membrane check
Wire green Not connected
Drain wire black 14 Shield

Parameter DO-polarographic

WU10-V-D Color EXA/FLXA terminal no. Description

Coax1 core transparent 17 Cathode
Coax1 shield brown 18 Anode
Coax2 core transparent Not connected
Coax2 shield white Not connected
Wire red 11 Pt1000-T1
Wire blue 12 Pt1000-T2
Wire yellow Not connected
Wire green Not connected
Drain wire black 14 Shield

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4. Model and Suffix codes

Model Suffix Code Description
WU10 Sensor cable

Connector type -V Variopin
Cable type -S Single Coax

-D Dual Coax
Cable length -02 2 meters

-05 5 meters

-10 10 meters

-15 15 meters

-20 20 meters

Model Suffix Code Description
WE10 Generic cable

Material -H Halogen free/low smoke/
flame retardant
Cable length -002 2 m (-VF finishing)

-003 2.95 m (-V1, V2 finishing)

-005 5 m (-FF, -VF finishing)

-010 10 m (-FF, -VF finishing)

-020 20 m (-FF, -VF finishing)

-050 50 m (-FF, -NN finishing)

-100 100 m (-NN finishing)

-200 200 m (-NN finishing)
Finishing -FF Both ends wire pins finish

-V1 Variopin male- female (pH conv.)

-V2 Variopin male- female (universal)

-VF Variopin Female wire pins

-NN No finish
Options -

Note:
V1 – for Smart Adapter, model SA11-P1
V2 – for Smart Adapter, model SA11-P2, SA11-C1, SA11-C5, SA11-D1

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Appendix 1. IM Protection of environment

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SC24V, SC25V, SC25F, SM60, SR20,
FC20, BA10, BA11, IB100, SA11,
WE10, WF10, WU10, WU11, WU40
SC41, SC42, SC4A, SX41, SX42
ISC40

Protection of Environment (Use in China)

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7KLVPDQXDOLVYDOLGRQO\LQ&KLQD

中華人民共和国国内でのみ有効です。

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这个标志是基于SJ/T11364，在中国（不包括台湾，香港，澳门）贩售的电子电器

产品所适用的环境保护期限，6种有害物质的含有量都低于GB/T26572所规定的限
量要求以下。

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Production date

关于生产日期

生产日期在产品铭牌上9位数的序列号中，用以下形式表示生产日期。

从左数第3位数：生产年份

R:2015，S:2016，T:2017，U:2018，V:2019，W:2020，X:2021，Y:2022，Z:2023，

1:2024，2:2025，3:2026，…

从左数第4位数：生产月份

1：1月，2：2月，3：3月，…，9：9月，A：10月，B：11月，C：12月

（示例）N3S700001：2016 年 7 月

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Subject to change without notice

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Instruction
Manual

2

nd

edition May 2018

Printed in The Netherlands

Copyright©2016 YPA Europe B.V

Euroweg 2, 3825 HD, Amersfoort The Netherlands



IM 12B06W02-02E-E Printed in The Netherlands, 10-0518
Subject to change without notice
Copyright ©

Yokogawa has an
extensive sales and
distribution network.
Please refer to the
European website

(www.yokogawa.com/eu)

to contact your nearest
representative.

YOKOGAWA

A5 formaat

Euroweg 2
3825 HD Amersfoort
The Netherlands
www.yokogawa.com/eu

YOKOGAWA ELECTRIC CORPORATION
World Headquarters

9-32, Nakacho 2-chome, Musashino-shi
Tokyo 180-8750
Japan
www.yokogawa.com

YOKOGAWA CORPORATION OF AMERICA

12530 West Airport Blvd,
Sugar Land, Texas 77478
USA
www.yokogawa.com/us

Euroweg 2
3825 HD Amersfoort
The Netherlands
www.yokogawa.com/eu

YOKOGAWA ELECTRIC CORPORATION
World Headquarters

9-32, Nakacho 2-chome, Musashino-shi
Tokyo 180-8750
Japan
www.yokogawa.com

YOKOGAWA CORPORATION OF AMERICA

12530 West Airport Blvd,
Sugar Land, Texas 77478
USA
www.yokogawa.com/us

YOKOGAWA ELECTRIC ASIA Pte. LTD.

5 Bedok South Road
Singapore 469270
Singapore
www.yokogawa.com/sg

YOKOGAWA CHINA CO. LTD.

3F Tower D Cartelo Crocodile Building
No.568 West Tianshan Road Changing District
Shanghai, China
www.yokogawa.com/cn

YOKOGAWA MIDDLE EAST B.S.C.(c)

P.O. Box 10070, Manama
Building 577, Road 2516, Busaiteen 225
Muharraq, Bahrain
www.yokogawa.com/bh