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Datasheet
Sensor-Actuator-Interface(SAI) Cable with Plastic Coupling Nuts
for Harsh Environment Applications
NEW
Weidmuller’s plastic coupling nuts are resistant to
corrosion, ensuring safe and reliable connections in
wash-down, high humidity and chemically aggressive
environments. They can help optimize machine up
time through decreased product failures and maintenance time.
SAI M12 connecting cables with plastic coupling
nuts are water- and dust-tight. Their IP67 rating and
chemical resistance make them suitable for applications
outside of the cabinet directly on the machine in a
broad range of industries and harsh environments
including packaging, water/wastewater and other
processing applications.
Weidmuller offers SAI M12 single and double ended
cables with plastic coupling nuts in 3-, 4- and 5-pole
with high flex PUR/PVC cable for continuous flex
applications.
Weidmuller’s plastic coupling nuts are designed
for harsh environment applications where aggressive
cleaning agents are used or corrosive elements are
present. Plastic coupling nuts are an economical
alternative to expensive stainless steel solutions often
used in corrosive environments.
• Excellent resistance against fats, oils, diluted acids,
organic solvents and cleaning agents
• Economical alternative to stainless steel
• Self securing ratchet coupling nut
• High flex PUR/PVC cable rated for over 20 Million
bending cycles
• Water- and dust-tight IP67 rating
Canada
Mexico
United States
Weidmuller, Canada
10 Spy Court
Markham, Ontario L3R 5H6
Telephone: (800) 268-4080
Facsimile: (877) 300-5635
Email: [email protected]
Website: www.weidmuller.ca
Weidmuller, Mexico
Blvd. Hermanos Serdán 698
Col. San Rafael Oriente
Puebla, Puebla, Mexico
C.P. 72029
Telephone: 01 222 2686267
Facsimile: 01 222 2686219
Email: [email protected]
Website: www.weidmuller.com.mx
Weidmuller
821 Southlake Blvd.
Richmond, Virginia 23236
Telephone: (800) 849-9343
Facsimile: (804) 379-2593
Email: [email protected]
Website: www.weidmuller.com
SAI Cable with Plastic Coupling Nuts
Harsh Environments
M12, single ended cables
with plastic coupling nuts
PUR / PVC
A-Coded
M12
M8
M5
ZW
PVC/PVC
Shielded
Ordering Data
3-Pole
Male, Straight
Male, Angled
Socket, Straight
Socket, Angled
Notes
1.5 m
3.0 m
5.0 m
10.0 m
Type
SAIP-M12G-3-1.5U
SAIP-M12G-3-3.0U
SAIP-M12G-3-5.0U
SAIP-M12G-3-10U
Part No.
1108800150
1108800300
1108800500
1108801000
1.5 m
3.0 m
5.0 m
10.0 m
SAIP-M12W-3-1.5U
SAIP-M12W-3-3.0U
SAIP-M12W-3-5.0U
SAIP-M12W-3-10U
1108670150
1108670300
1108670500
1108671000
1.5 m
3.0 m
5.0 m
10.0 m
SAIP-M12BG-3-1.5U
SAIP-M12BG-3-3.0U
SAIP-M12BG-3-5.0U
SAIP-M12BG-3-10U
1108730150
1108730300
1108730500
1108731000
1.5 m
3.0 m
5.0 m
10.0 m
SAIP-M12BW-3-1.5U SAIP-M12BW-3-3.0U SAIP-M12BW-3-5.0U SAIP-M12BW-3-10U 1108770150
1108770300
1108770500
1108771000
4-Pole
Other versions on request
Technical Data
Part No.
1108810150
1108810300
1108810500
1108811000
SAIP-M12W-4-1.5U
SAIP-M12W-4-3.0U
SAIP-M12W-4-5.0U
SAIP-M12W-4-10U
SAIP-M12BG-4-1.5U
SAIP-M12BG-4-3.0U
SAIP-M12BG-4-5.0U
SAIP-M12BG-4-10U
SAIP-M12BW-4-1.5U
SAIP-M12BW-4-3.0U
SAIP-M12BW-4-5.0U
SAIP-M12BW-4-10U
Other versions on request
1108680150
1108680300
1108680500
1108681000
1108740150
1108740300
1108740500
1108741000
1108780150
1108780300
1108780500
1108781000
Type
SAIP-M12G-5-1.5U
SAIP-M12G-5-3.0U
SAIP-M12G-5-5.0U
SAIP-M12G-5-10U
Part No.
1108820150
1108820300
1108820500
1108821000
SAIP-M12W-5-1.5U
SAIP-M12W-5-3.0U
SAIP-M12W-5-5.0U
SAIP-M12W-5-10U
SAIP-M12BG-5-1.5U
SAIP-M12BG-5-3.0U
SAIP-M12BG-5-5.0U
SAIP-M12BG-5-10U
SAIP-M12BW-5-1.5U
SAIP-M12BW-5-3.0U
SAIP-M12BW-5-5.0U
SAIP-M12BW-5-10U
Other versions on request
1108690150
1108690300
1108690500
1108691000
1108750150
1108750300
1108750500
1108751000
1108790150
1108790300
1108790500
1108791000
Dimensional Drawing
37
L
37
L
18
18
Ø 14.6
47
44
250V (3- and 4-pole) / 125V (5-pole)
18
L
M12x1
L
35
M12x1
Ø 14.6
18
black
4A
PUR/ PVC
Pocan
IP 67
0.34 mm²
approx. 10 x cable OD for flexible application
max. 1.75 m/s at 2.1 m horizontal path length
max. 50 m/s2
> 20 million
gold plated
-5°C ... 80 °C
M12x1
M12x1
Ø 14.6
Ø 14.6
L in the drawing is the cable length
2
Halogen
5-Pole
Type
SAIP-M12G-4-1.5U
SAIP-M12G-4-3.0U
SAIP-M12G-4-5.0U
SAIP-M12G-4-10U
32
Specifications
Jacket color Rated current Jacket material Coupling nut material
Protection class
Core cross-section
Bending radius
Speed
Acceleration
Cycles
Contact surface Temperature range (moving)
Rated voltage
(acc. to VDE standard 0110 ISO group C)
PUR/TPE
PUR/PVC
Harsh Environments
SAI Cable with Plastic Coupling Nuts
M12
M8
M5
ZW
M12, double ended cables
with plastic coupling nuts
M12 to M12
PUR / PVC
A-Coded
3-Pole
Male, Straight - Socket, Straight
Male, Straight - Socket, Angled
Male, Angled - Socket, Angled
Notes
Type
SAIP-M12GM12G-3-1.5U
SAIP-M12GM12G-3-3.0U
SAIP-M12GM12G-3-5.0U
SAIP-M12GM12G-3-10U
SAIP-M12GM12W-3-1.5U
SAIP-M12GM12W-3-3.0U
SAIP-M12GM12W-3-5.0U
SAIP-M12GM12W-3-10U
SAIP-M12WM12W-3-1.5U
SAIP-M12WM12W-3-3.0U
SAIP-M12WM12W-3-5.0U
SAIP-M12WM12W-3-10U
Other versions on request
1108870150
1108870300
1108870500
1108871000
1108700150
1108700300
1108700500
1108701000
Technical Data
5-Pole
Type
SAIP-M12GM12G-4-1.5U
SAIP-M12GM12G-4-3.0U
SAIP-M12GM12G-4-5.0U
SAIP-M12GM12G-4-10U
SAIP-M12GM12W-4-1.5U
SAIP-M12GM12W-4-3.0U
SAIP-M12GM12W-4-5.0U
SAIP-M12GM12W-4-10U
SAIP-M12WM12W-4-1.5U
SAIP-M12WM12W-4-3.0U
SAIP-M12WM12W-4-5.0U
SAIP-M12WM12W-4-10U
Other versions on request
Part No.
1108840150
1108840300
1108840500
1108841000
1108880150
1108880300
1108880500
1108881000
1108710150
1108710300
1108710500
1108711000
Type
SAIP-M12GM12G-5-1.5U
SAIP-M12GM12G-5-3.0U
SAIP-M12GM12G-5-5.0U
SAIP-M12GM12G-5-10U
SAIP-M12GM12W-5-1.5U
SAIP-M12GM12W-5-3.0U
SAIP-M12GM12W-5-5.0U
SAIP-M12GM12W-5-10U
SAIP-M12WM12W-5-1.5U
SAIP-M12WM12W-5-3.0U
SAIP-M12WM12W-5-5.0U
SAIP-M12WM12W-5-10U
Other versions on request
Part No.
1108850150
1108850300
1108850500
1108851000
1108890150
1108890300
1108890500
1108891000
1108720150
1108720300
1108720500
1108721000
Dimensional Drawing
Ø 14.6
Ø 14.6
M12x1
M12x1
47
Ø 10.8
L
Ø 10.8
37
250V (3- and 4-pole) / 125V (5-pole)
M12x1
Ø 14.6
black
4A
PUR/ PVC
Pocan
IP 67
0.34 mm²
approx. 10 x cable OD for flexible application
max. 1.75 m/s at 2.1 m horizontal path length
max. 50 m/s2
> 20 million
gold plated
-5°C ... 80 °C
47
Specifications
Jacket color Rated current Jacket material Coupling nut material
Protection class
Core cross-section
Bending radius
Speed
Acceleration
Cycles
Contact surface Temperature range (moving)
Rated voltage
(acc. to VDE standard 0110 ISO group C)
Halogen
L
1.5 m
3.0 m
5.0 m
10.0 m
4-Pole
Part No.
1108830150
1108830300
1108830500
1108831000
44
1.5 m
3.0 m
5.0 m
10.0 m
PVC/PVC
Shielded
Ordering Data
1.5 m
3.0 m
5.0 m
10.0 m
PUR/TPE
PUR/PVC
32
M12x1
Ø 14.6
L in the drawing is the cable length
3
Harsh Environments
SAI ECO Modules
M12 ECO module with molded
plastic ports and plug-in
connection hood
SAI-4/6/8-M
5-pole
39
33
SAI 4-M =102
SAI 6-M =127
SAI 8-M =152
107
71
•Plug-in connection hood
with screw connection
5
45
•Non-metallic module for use
in corrosive environments
41.5
13.5
• Optional electrical isolation
via solder bridges
Ordering Data
13.5
16.5
18
60
Complete modules
4 channel
Type
SAI-4-M 5P M12 ECO
Qty.
1
Order No.
1892100000
6 channel
SAI-6-M 5P M12 ECO
1
1892090000
8 channel
SAI-8-M 5P M12 ECO
1
1892080000
NPN
4 channel
SAI-4-M 5P M12 NPN ECO
1
1892100005
NPN
Base unit
8 channel
SAI-8-M 5P M12 NPN ECO
1
1892080005
4 channel
SAI-4-M 5P M12 ECO UT
2
1892101000
6 channel
SAI-6-M 5P M12 ECO UT
2
1892091000
8 channel
SAI-8-M 5P M12 ECO UT
2
1892081000
SAI-4/6/8-MH BLZF3.5 SV
50
1752080050
SAI-4/6/8-MH BL3.5 SV
50
1724750050
Mounting hood
Tension clamp connection
Screw connection
Note
These distributors are supplied without protective caps and markers.
Technical Data
Wiring Diagram
Specifications
Rated voltage
32 V DC
Operating voltage
10 ... 30 V DC
Current carrying capacity per I/O signal
2A
Current-carrying capacity per slot
3A
Total current max.
M12 5-pole socket
blue
red
1
5
4
3
Protection class
3
IP 68
Ambient temperature range
-20 ... 90 °C
Housing material
Pocan
Contact carrier material
PBT UL 94 V0
Housing color
Flammability class UL 94
grey, RAL 7032
V-0
0.08 ... 1.5 mm²
With dual power supply: 2x8 = 16A total current
Clamping range up to 2.5 mm² with screw connection
8-way
6-way
Clamping range of hood-version
Pocan
4-way
CuZn, pre-nickeled,
gold-plated
Threaded sockets
4
2
10 A
Pollution severity
Base material of contacts
Contact Assignment
Contact
Color Code
Assignment
1
brown
+ 24VDC
2
white
input/output 2
3
blue
0VDC
4
black
input/output 1
5
green/yellow
PE
SAI Cable with Plastic Coupling Nuts
Harsh Environments
Chemical resistance of Pocan® (PBT)
Pocan offers good resistance to chemicals.
Organic solvents, such as aliphatic hydrocarbons, alcohols, ether, long-chain ester as well
as fats, oils and perchlorinated hydrocarbons
do not corrode Pocan.
This is also true for water and aqueous
solutions, neutral and acid salts, as well as
diluted acids.
On the other hand, it is susceptible to alkalis,
oxidizing acids, ketones and phenols.
Susceptibility to universal alcohols, aromatics
and ketones increases as the ambient
temperature rises above 60°C.
In the presence of water and aqueous
solutions, hydrolytic degradation at higher
temperatures increasingly leads to a decline
in stability.
Substances like motor and transformer oils,
petrol and brake fluids do not corrode Pocan,
even at higher temperatures.
Medium
Acetic acid 10%
Acetone
Ammonia 10%
Ammonia, concentrated
23 °C
±
+
+
±
60 °C
±
-
Medium
Linseed oil
Lubricating greases
23 °C
+
+
60 °C
+
+
Methanol
Methyl ethyl ketone
Methylene chloride
Mineral oils
Motor oils
+
+
+
+
±
±
+
+
Benzene
Brake fluid
Butane
Butanol
Butyl acetate
+
+
+
+
+
+
+
±
+
Nitric acid 10%
Nitric acid, concentrated
+
-
±
-
Calcium chloride 10%
Carbon disulphide
Carbon tetrachloride
Chlorobenzene
Chloroform
Chromic acid hydride 10%
Citric acid 10%
Cresol
Curd soap
+
+
+
+
+
+
+
±
±
+
±
+
Octane
Olive oil
+
+
+
+
Paraffin oil
Perchloroethylene
Petrol, normal and lead-free
Petrol, super
Petrol/methanol 85/15
Petroleum
+
±
+
+
+
+
+
+
+
+
+
Dibutyl phthalate
Diesel oil
Diethyl ether
Dioxan
+
+
+
+
±
+
±
-
Phenol 10%
Phosphoric acid 20%
Potassium chloride 10%
Potassium dichromate 10%
Potassium hydroxide 10%
Potassium permanganate 10%
+
+
+
+
±
+
+
±
Ethanol
Ethyl acetate
Ethyl dichloride
Ethylene glycol
+
±
+
+
±
Soap suds 10%
Sodium bisulphite 10%
Sodium carbonate 10%
Sodium chloride 10%
Sodium hydroxide 10%
Sulphuric acid 10%
Sulphuric acid, concentrated
+
+
+
+
+
-
±
+
+
+
±
-
Formic acid 10%
Freon 11
Frigen 113
+
+
+
±
+
+
Glacial acetic acid 10%
Glycerine
+
+
Tetrahydrofuran
Toluene
Transformer oil
Trichlorethene/chloroform 1/1
Turpentine oil
±
+
±
+
+
+
Heptane
Hexane
Hydraulic oil
Hydrochloric acid 10%
Hydrochloric acid, concentrated
Hydrofluoric acid 10%
Hydrogen peroxide 20%
+
+
+
+
+
+
+
+
+
+
±
Vegetable oils
+
+
±
Washing liquid
Washing powder, synthetic
Water
+
+
+
+
+
+
Isopropyl alcohol
+
Kerosene
+
+
Xylol
±
-
The above values are for guidance only.
A definite statement can only be made when based on the
respective case in question.
5
+ = resistant
- = not resistant
± = partly resistant
Subject to technical changes • 6/10-LIT1003