Datasheet
CSM_XS3_DS_E_7_4
1
Round Water-resistant Connectors (M8/S8)
XS3
Small Round Water-resistive
Connectors
• Water-resistive, compact connector meets IP67 requirements.
• Conventional M8 screw-on models are available along with S8
snap-in models that connect and disconnect with one touch.
• Ideal for a wide variety of FA and OA applications.
• Connectors on both cable ends require no harness work.
• Some new M8 models with 3 or 5 poles.
• Oil-resistant Polyurethane Robot Cables added.
Refer to Safety Precautions on page 23.
Ratings and Specifications
*1. Models with cable only
*2. Except 5poles
*3. Use the robot cable within a temperature range between 0°C and 70°C to prevent the wires inside the cable from being broken when bending it.
Materials and Finish
Connector
*Except 5poles
Note: The XS3M is for both M8 and S8.
Cables
Note: Only the XS3F (socket) is available with 5 pins.
Pin Arrangement (Engaged Side)
Item Model XS3F/H/W/P/M XS3F-M52@-5@@-A XS3M-M524-1@ XS3R
Rated current 1 ADC 3 ADC 1 ADC
Rated voltage 125 VDC *2 30 VDC 125 VDC
Contact resistance
(connector)
40 mΩ max.
(20 mV max., 100 mA max.)
60 mΩ max.
(20 mVDC max., 100 mA max.)
Insulation resistance 1,000 MΩ min. (at 500 VDC)
Dielectric strength
(connector)
1,000 VAC for 1 min
(leakage current: 1 mA max.)
650 VAC for 1 min
(leakage current: 1 mA max.)
1,000 VAC for 1 min
(leakage current: 1 mA max.)
Degree of protection IP67 (IEC60529)
Insertion tolerance 200 times
Cable tensile strength *1 49 N/15 s
Ambient operating
temperature range
−25 to 70°C *3 −25 to 85°C −25 to 70°C
Ambient humidity range 20 to 85%RH
Type M8 S8
Item Model XS3F/H/W/R XS3P/M * XS3M-M524-1@
XS3F/W (Socket side)
XS3H/W (Plug side)
XS3P
Contact block PBT resin (UL94 V-0) light gray or black
Contacts
Phosphor bronze/
nickel base, 0.4-
μ
m gold plating
Brass/nickel base,
0.4-mm gold plating
Phosphor bronze/
nickel base, 0.4-
μ
m gold plating
Brass/nickel base, 0.4-μm gold
plating
Thread bracket Brass/nickel plating or SUS316L —
Brass/nickel plating
—
Body —
Brass/nickel plating
Nickel-plated zinc alloy
—
Shell — TPEE
C-Ring —
Phosphor bronze/tin plating
—
Grounding fixture —
Phosphor bronze/tin plating
—
Nut — Brass/nickel plating —
Brass/nickel plating
Cover
Soft PBT resin
(UL94 V-0)
—TPEE—
O-ring Rubber
Item
Poles
3 poles 4 poles 5 poles
Standard
cable
4 mm dia,
AWG24 (0.2 mm
2
)
Structure: 0.12 mm/18
4.7 mm dia,
AWG24 (0.2 mm
2
)
Structure: 0.16 mm/11
Robot cable
4 mm dia,
AWG24 (0.2 mm
2
)
Structure: 0.08 mm/40
—
Oil-resistant
Polyurethane
Robot cable
—
4.7 mm dia,
AWG22 (0.3 mm
2
)
Structure: 0.08 mm/60
—
Item Poles 3 poles 4 poles 5 poles
DC
Male
(plug)
contacts
Female
(socket)
contacts
13
4
1
2
3
4
13
24
5
31
4
3
4
1
2
31
42
5