1
General-purpose Multi-Contact Circular Waterproof Connectors
RM-W Series
2006.1
■Overview
High performance waterproof circular connectors and cable
assemblies used in variety of applications requiring high
reliability, ease of assembly and small size.
■Features
1. Variety of types
Plugs : Available in 3 types - straight / long
back shell, straight / short back
shell, right angle back shell.
Receptacles : Waterproof types with front, back or
flange panel mounting.
All types with 2, 3, 4, 8, 10, 12, 15, 20, 31, 40, 55
contacts. Contacts in 2 plating types: gold or silver.
2. Dust and water protection
When fully mated, the connector meet requirements of
IP67 (48 hours at depth of 1.8 m)
(Single-body waterproof receptacles also meet
requirements of IP67.)
3. Cable exit in 360° directions
The right-angle plugs permit exiting of the cable over a
360-degree range in any direction.
■Applications
Base stations, factory automation equipment, robotic
equipment, exploration and construction equipment,
research instrumentation, variety of industrial and
measuring instruments. Any other applications requiring
high reliability waterproof circular connectors.
Ø23
40
41
Cable
360°
360° Cable exit
Plug _ Right angle
Plug _ straight
Ø21.5
Ø23
57
Ø21.5
48
Short backshell
Long backshell
2
2 m ø max.(2, 3, 4 pos.)
4 m ø max.(8, 10, 12 pos.)
1000 M ø min
No flashover or insulation breakdown.
No electrical discontinuity for 10µs max.
No electrical discontinuity for 10µs max.
4 m ø max.(2, 3, 4 pos.)
8 m ø max.(8, 10, 12 pos.)
Insulation resistance: 100 M ø min.
Insulation resistance: 100 M ø min. (Dray state)
0When mated with corresponding connector.
1A DC
500V DC
1800V AC/one minute (2 pos.)
2000V AC/one minute (3 pos.)
1500V AC/one minute (4, 8 pos.)
1000V AC/one minute (10, 12 pos.)
Frequency: 10 to 55Hz, single amplitude of 0.75mm,for 3
hours in 3 axis.
Acceleration of 490m/s2, 11ms duration, sine half-wave
waveform, 3 cycles in each of the 3 axis.
2000 cycles
Temperature :
-55ç ➝Room temperature ➝+85ç ➝Room temperature
Time : 30 ➝10 to 15 ➝30 ➝10 to 15 (Minutes)
5 cycles
96 hours at temperature 0f 40ç and humidity 0f 90% to 95%.
Complete dust protection. No water penetration
when submerged for 48 hours at the depth of 1.8 meter.
1. Contact resistance
2.
Insulation resistance
3.
Withstanding voltage
4. Vibration
5. Shock
6. Durability
(insertion/withdrawal)
7. Temperature cycle
8. Humidity
9.
Water / dust protection
Rating
Voltage rating
Current rating
Operating temperature range (Note 1)
Storage temperature range (Note 2)
600V AC, 840V DC (2 pos.)
500V AC, 700V DC (3, 4, 8 pos.)
350V AC, 490V DC (10 pos.)
100V AC, 140V DC (12 pos.)
10A (2, 3, 4 pos.)
5A (8, 10, 12 pos.)
-25ç to +85ç
-25ç to +85ç
■Product Specifications (RM15WT size products)
■Materials
Characteristic Specification Conditions
Body
Insulator
Contacts
Gasket
Zinc alloy, brass, pliable PVC
Diallyl phthalate, PBT
Brass, phosphor bronze, or copper alloy
SIR (black or red), or NBR (gray)
Chrome plated or nickel plated
Color: Black
Silver plated or gold plated
Color: black or red (SIR), color: gray (NBR)
-------------------
UL94V-0
-------------------
-------------------
Item Material Finish Remarks
Note 1: Includes temperature rise caused by the current flow.
Note 2: The term “storage” refers to products stored for long period of time prior to mounting and use. Operating temperature range and humidity range
Note 2: covers non-conducting condition of installed connectors in storage, shipment or during transportation.
Note: Do not mix different contact plating.
■Ordering Information
RM 15 W T P****- 2 P (****)
1 2 1 3 4 5 6 7
Series name : RM-W
Shell size
Lock type
T : Screw Lock
Connector type
P : Plug
R : Receptacle
1Number of Contacts
Contact type
P : Male contact
S : Female contact
Plating
(71) : Silver plated
(72) : Gold plated
5
62
3
4 7
3
■Plugs - straight, long back shell
■Applicable Strain reliefs
●External cable clamp + internal, self-tightening
●Internal, self tightening
109-1734-5-ππ
Part Number CL No.
Number of Contacts
Weight RoHS
RM15WTPZA-2P(ππ)
RM15WTPZA-3P( 72 )
RM15WTPZA-4P(ππ)
RM15WTPZA-8P(ππ)
RM15WTPZA-10P(ππ)
RM15WTPZA-12P(ππ)
2 43g
YES
109-1602-4- 72
109-1735-8-ππ
109-1736-0-ππ
109-1737-3-ππ
109-1738-6-ππ
3
4
8
10
12
45g
44g
43g
44g
44g
M19∞1 M20∞0.75
Wrench opening dimension
of 18 mm
Ø15.2
45.3
Ø21.5
2
13
Part Number CL No.
Number of Contacts
Weight RoHS
RM15WTPZA-2S(ππ)
RM15WTPZA-3S(ππ)
RM15WTPZA-4S(ππ)
RM15WTPZA-8S(ππ)
RM15WTPZA-10S(ππ)
RM15WTPZA-12S(ππ)
109-1729-5-ππ 2 45g
YES
109-1601-1-ππ
109-1730-4-ππ
109-1731-7-ππ
109-1732-0-ππ
109-1733-2-ππ
3
4
8
10 45g
12
47g
45g
45g
45g
45g
(shown one example)
(shown one example)
Wrench opening dimension
of 21 mm
Ø23
M20∞0.75
17.5 Drive screw(2)
A
Wrench opening dimension
of 21 mm
Ø23
M20∞0.75
8
A
RM15WTPZA-10S(71)
JR16WCC-10(72)
JR16WCCA-10(72)
Part Number CL No. AWeight RoHS
JR16WCC-4(72)
JR16WCC-6(72)
JR16WCC-8(72)
114-2052-6-72 4 17.5g
114-2053-9-72
114-2054-1-72
6
8
17.5g
17.5g
Part Number CL No. AWeight RoHS
JR16WCC-10(72)
JR16WCC-11(72)
JR16WCC-12(72)
114-2055-4-72 10 17.5g
YES114-2154-6-72
114-2056-7-72
11
12
17.5g
17.5g
Part Number CL No. AWeight RoHS
JR16WCCA-4(72)
JR16WCCA-6(72)
Notes : 1. Cable jacket diameter:Use A ± 0.2mm
2. When using the self-tightening strain relief verify the cable pull force requirements.
JR16WCCA-8(72)
114-2076-4-72
114-2077-7-72
114-2078-0-72
4 16g
6 16g
8 16g
YES
Part Number CL No. AWeight RoHS
JR16WCCA-10(72)
JR16WCCA-11(72)
JR16WCCA-12(72)
114-2079-2-72
114-2155-9-72
114-2080-1-72
10 16g
11 16g
12 16g
YES
[Specification number] (**), -**
(71) : Silver plated contacts
(72) : Gold plated contacts
(shown one example)
YES
4
109-1616-9-ππ
Part Number CL No.
Number of Contacts
Weight RoHS
RM15WTPZ-2P(ππ)
RM15WTPZ-3P(ππ)
RM15WTPZ-4P(ππ)
RM15WTPZ-8P(ππ)
RM15WTPZ-10P(ππ)
RM15WTPZ-12P(ππ)
2 32g
YES
109-1622-1-ππ
109-1617-1-ππ
109-1618-4-ππ
109-1619-7-ππ
109-1620-6-ππ
3
4
8
10
12
34g
33g
32g
33g
33g
M19∞1 M16∞0.75
Wrench opening dimension
of 18 mm
Ø15.2
36.3
Ø21.5
13
2
Part Number CL No.
Number of Contacts
Weight RoHS
RM15WTPZ-2S(ππ)
RM15WTPZ-3S(ππ)
RM15WTPZ-4S(ππ)
RM15WTPZ-8S(ππ)
RM15WTPZ-10S(ππ)
RM15WTPZ-12S(ππ)
109-1611-5-ππ
2 34g
YES
109-1621-9-ππ
109-1612-8-ππ
109-1613-0-ππ
109-1614-3-ππ
109-1615-6-ππ
3
4
8
10
12
36g
34g
34g
34g
34g
17
M16∞0.75
Wrench opening dimension
of 17 mm
Ø20
A
Drive screw(2)
7.5
M16∞0.75
Wrench opening dimension
of 17 mm
Ø20
A
RM15WTPZ-10S
JR13WCC-10(72)
JR16WCCA-10(72)
Part Number CL No. AWeight RoHS
JR13WCC-4(72)
JR13WCC-5(72)
JR13WCC-6(72)
114-2045-0-72 4 17g
YES114-2046-3-72
114-2047-6-72
5 17g
6 17g
Part Number CL No. AWeight RoHS
JR13WCC-7(72)
JR13WCC-8(72)
JR13WCC-9(72)
JR13WCC-10(72)
114-2048-9-72 7 17g
YES
114-2049-1-72
114-2050-0-72
114-2051-3-72
8 17g
9 17g
10 17g
Part Number CL No. AWeight RoHS
JR13WCCA-4(72)
JR13WCCA-5(72)
Notes : 1. Cable jacket diameter: Use A ± 0.2mm
2. When using the self-tightening strain relief verify the cable pull force requirements.
JR13WCCA-6(72)
114-2069-9-72
114-2070-8-72
114-2071-0-72
4 12g
5 12g
6 12g
YES
Part Number CL No. AWeight RoHS
JR13WCCA-7(72)
JR13WCCA-8(72)
JR13WCCA-9(72)
JR13WCCA-10(72)
114-2072-3-72
114-2073-6-72
114-2074-9-72
114-2075-1-72
7 12g
8 12g
9 12g
10 12g
YES
■Plugs - Straight, short back shell
■Applicable Strain reliefs
●External cable clamp + internal, self-tightening
●Internal, self tightening
[Specification number] (**), -**
(71) : Silver plated contacts
(72) : Gold plated contacts
(shown one example)
(shown one example)
(shown one example)
5
Notes : 1 Gasket material: NBR, body plating: nickel
2 Recommended set screw tightening torque: 0.2 to 0.3 N•m.
HRS recommended tool: PB205/1.27(CL 150-0066-3)
109-0997-9-71
Part Number CL No.
Number of Contacts
Weight RoHS
RM15WTLP-12P(71)
12 62.3g YES
M19∞1
M16∞0.75
Wrench opening dimension
of 21.8 mm
Set screw(2)
Hexagonal hole
opposite side
1.27 mm
(1.27HEX)
Ø15.2
19.15
39.5
Ø23
Part Number CL No.
Number of Contacts
Weight RoHS
RM15WTLP-10S(71) 109-0999-4-71
10 63.1g YES
17
M16∞0.75
Wrench opening dimension
of 17 mm
Ø20
A
Drive screw(2)
7.5
M16∞0.75
Wrench opening dimension
of 17 mm
Ø20
A
RM15WTLP-10S
JR13WCC-10(72)
JR13WCCA-10(72)
Part Number CL No. AWeight RoHS
JR13WCC-4(72)
JR13WCC-5(72)
JR13WCC-6(72)
114-2045-0-72 4 17g
YES114-2046-3-72
114-2047-6-72
5 17g
6 17g
Part Number CL No. AWeight RoHS
JR13WCC-7(72)
JR13WCC-8(72)
JR13WCC-9(72)
JR13WCC-10(72)
114-2048-9-72 7 17g
YES
114-2049-1-72
114-2050-0-72
114-2051-3-72
817g
917g
10 17g
Part Number CL No. AWeight RoHS
JR13WCCA-4(72)
JR13WCCA-5(72)
Notes : 1 Cable jacket diameter: Use A ± 0.2mm
2 When using the self-tightening strain relief verify the cable pull force requirements.
JR13WCCA-6(72)
114-2069-9-72
114-2070-8-72
114-2071-0-72
4 12g
5 12g
6 12g
YES
Part Number CL No. AWeight RoHS
JR13WCCA-7(72)
JR13WCCA-8(72)
JR13WCCA-9(72)
JR13WCCA-10(72)
114-2072-3-72
114-2073-6-72
114-2074-9-72
114-2075-1-72
712g
812g
912g
10 12g
YES
■Plugs - right angle
■Applicable Strain reliefs
●External cable clamp + internal, self-tightening
●Internal, self tightening
(shown one example)
(shown one example)
(shown one example)
6
■Receptacles
● Front panel mount
● Rear panel mount
Notes : Recommended nut tightening torque: 3N•m
Notes : Recommended nut tightening torque: 3N•m
109-1631-2-ππ
109-1632-5-ππ
109-1633-8-ππ
109-1634-0-ππ
109-1635-3-ππ
109-1636-6-ππ
109-1637-9-ππ
CL No.
109-1638-1-ππ
109-1639-4-ππ
109-1640-3-ππ
109-1641-6-ππ
109-1642-9-ππ
Part Number CL No.
Number of Contacts
Weight RoHS
A
13g
YES
21
15g22.1
14g21
13g20.65
14g20.65
14g20.65
15g
YES
Weight RoHS
17g
15g
15g
15g
15g
RM15WTRZ-2P(ππ)
RM15WTRZ-3P(ππ)
RM15WTRZ-4P(ππ)
RM15WTRZ-8P(ππ)
RM15WTRZ-10P(ππ)
RM15WTRZ-12P(ππ)
RM15WTRZ-2S(ππ)
Part Number
RM15WTRZ-3S(ππ)
RM15WTRZ-4S(ππ)
RM15WTRZ-8S(ππ)
RM15WTRZ-10S(ππ)
RM15WTRZ-12S(ππ)
2
3
4
8
10
12
2 21.75
Number of Contacts
A
3 22.1
4 21.75
8 21.6
10 21.6
12 21.6
21
21
Wrench opening
dimension of 18 mm
A
96
2
M19∞1
Ø22
13
A
2
6.5
M19∞1
24(HEX)
M21∞1
Ø27
RM15WTRZ-10S(71)
RM15WTRZA-10S(71)
109-1651-0-ππ
109-1652-2-ππ
109-1653-5-ππ
109-1654-8-ππ
109-1655-0-ππ
109-1656-3-ππ
109-1657-6-ππ
CL No.
109-1658-9-ππ
109-1659-1-ππ
109-1660-0-ππ
109-1661-3-ππ
109-1662-6-ππ
Part Number CL No.
Number of Contacts
Weight RoHS
A
22g
YES
21
24g22.1
23g21
22g20.65
23g20.65
23g20.65
24g
YES
Weight RoHS
26g
24g
24g
24g
24g
RM15WTRZA-2P(ππ)
RM15WTRZA-3P(ππ)
RM15WTRZA-4P(ππ)
RM15WTRZA-8P(ππ)
RM15WTRZA-10
P(ππ)
RM15WTRZA-12
P(ππ)
RM15WTRZA-2S(ππ)
Part Number
RM15WTRZA-3S(ππ)
RM15WTRZA-4S(ππ)
RM15WTRZA-8S(ππ)
RM15WTRZA-10
S(ππ)
RM15WTRZA-12
S(ππ)
2
3
4
8
10
12
2 21.75
Number of Contacts
A
3 22.1
4 21.75
8 21.6
10 21.6
12 21.6
[Specification number] (**), -**
(71) : Silver plated contacts
(72) : Gold plated contacts
[Specification number] (**), -**
(71) : Silver plated contacts
(72) : Gold plated contacts
(shown one example)
(shown one example)
7
Number of Contacts
Notes : 1. Screw size: M3
2. Recommended nut tightening torque : 0.3 to 0.35N•m
109-1671-7-ππ
109-1672-0-ππ
109-1673-2-ππ
109-1674-5-ππ
109-1675-8-ππ
109-1676-0-ππ
Part Number CL No.
Number of Contacts
Weight RoHS
A
19g
YES
21
21g22.1
20g21
19g20.65
20g20.65
20g20.65
RM15WTRZB-2P(ππ)
RM15WTRZB-3P(ππ)
RM15WTRZB-4P(ππ)
RM15WTRZB-8P(ππ)
RM15WTRZB-10P(ππ)
RM15WTRZB-12P(ππ)
2
3
4
8
10
12
2
3
2
3
1
1
28
2
M19∞1
6
Ø19
Ø1.9
9
A
4-Ø3.6
20.6
20.6
28
2
3
2
3
1
1
28
2
M19∞1
6
Ø19
Ø1.9
9
A
4-Ø3.6
20.6
20.6
28
RM15WTRZB-10S(71)
JR15WTRZB-10PA(71)
Notes : 1. Screw size: M3
2. Recommended nut tightening torque : 0.3 to 0.35N•m
109-1692-7
109-1693-0
109-1694-2
CL No.
109-1695-5
Part Number CL No.
Number of Contacts
Weight RoHS
A
20g YES
22.1
21g21
22g YES
Weight RoHS
24g
RM15WTRZB-3PA(ππ)
RM15WTRZB-4PA(ππ)
RM15WTRZB-8PA(ππ)
Part Number
RM15WTRZB-10PA(ππ)
3
4
8 20.65
A
10 20.6
109-1677-3-ππ
CL No.
109-1678-6-ππ
109-1679-9-ππ
109-1680-8-ππ
109-1681-0-ππ
109-1682-3-ππ
21g
YES
Weight RoHS
23g
21g
21g
21g
21g
RM15WTRZB-2S(ππ)
Part Number
RM15WTRZB-3S(ππ)
RM15WTRZB-4S(ππ)
RM15WTRZB-8S(ππ)
RM15WTRZB-10S(ππ)
RM15WTRZB-12S(ππ)
2 21.75
Number of Contacts
A
3 22.1
4 21.75
8 21.6
10 21.6
12 21.6
■Receptacles (Square flange)
● Waterproof (When mated with corresponding plug)
● Waterproof (single body)
[Specification number] (**), -**
(71) : Silver plated contacts
(72) : Gold plated contacts
[Specification number] (**), -**
(71) : Silver plated contacts
(72) : Gold plated contacts
(shown one example)
(shown one example)
8
BPlug -- Disassembly / Assembly
5.
4.
3.
2.
1.
Disassembly
1Fix the plug in the assembly fixture (RM15TP-T01 (CL150-0098-0)), then remove the insulator body (P) and the back shell.
Right-angle plugs have set screws in the tightening ring at 2 locations. Loosen the set screws before removing the back shell.
2Remove the 2 screws of the strain relief clamp, and then remove the clamp from the tightening collar.
Part Name Number of Contacts
3
2,4,8,10,12
3
2,4,8,10,12
10,12
A
6mm
3mm
6mm
3mm
3mm
B
21mm
21mm
12mm
12mm
25mm
Cable jacket
Cable
Wires
Conductors
B
A
3 min
Strain relief clamp
Back shell
Coupling
Tightening collar
Washer
Bushing
Insulator body (P)
Contacts
Clamp
Screw
Cable
Set screw(2)
Back shell
Tightening ring
Wiring
1Assure that the cable outer diameter will fit the strain relief clamp, and is prepared as recommended in Table 1.
It is recommended that the exposed conductors be pre-soldered, to assure easier insertion in the soldering cup.
2Pass the parts over the cable in the order of: tightening collar, washer, bushing, back shell, and coupling. Refer to the drawings
(above) for assembly orientation of all components.
3Solder the wires to the contacts of the insulator body (P).
Use of heat-shrink tubing or another insulating media between the soldered contacts is suggested.
Connector Assembly
Straight Plugs
1Place the completely wired insulator body (P) in the assembly fixture secured in a vise. Insert in the coupling, then back shell. The
back shell should be tightened to a torque of 3 N•m.
Right-angle Plugs
1Place the completely wired insulator body (P) in an assembly fixture secured by a vise. Insert in the coupling, then back shell (with
tightening ring). When attaching the back shell, orient the cable in the desired direction and fasten the tightening ring to the
insulator body (P) with a torque of 3 N•m. After this, tighten and fix the 2 sets crews with a torque of 0.2 to 0.3 N•m.
Additional assembly recommendations:
In applications where continuous extremely high vibrations may be encountered it is recommended that a thread locking
compound be applied to male threads prior to assembly (Loctite 271 ˛ manufactured by Henkel Japan K.K. or equivalent)
Waterproof verification - plug assembly
Apply air pressure of 17.6 kPa for 30 seconds from the mating side of the plug assembly. There shall not be any air leakage from
inside the connector when submerged in the water tank.
Precautions
1Follow the correct assembly sequence, cable preparation and tightening torques.
2Assure that the applicable cable outer surfaces are free of scratches, oil, grease or any other contamination.
3Do not use excessive forces or improper tools when assembling or mounting the connectors.
RM15WTPZA-ππ
RM15WTPZ-ππ
RM15WTLP-ππ
Table 1
9
BReceptacle - recommended panel cut-outs
BContact Position Arrangement and Specifications
BPrecautions
1. Switch off the power of the circuit before disconnecting or plugging- in the connectors.
2. Use a connectors with socket contacts at the power side of the circuit.
3. Make sure that the coupling is in completely cocked position.
4. Use correct plug / receptacle to assure dust and water protection.
Ø17
+0.1
0
Ø7.6+0.1
0
Front mounting, rear nut
Ø21
+0.1
0
Ø19.65+0.05
0
Rear mounting, front nut
4-M3∞0.5
Ø24+0.1
0
Ø19.2+0.1
0
20.6±0.05
20.6±0.05
1.4±0.05
Square flange, screw mounting
Contact
configuration
Shell size : 15
Number of contacts
Withstanding voltage
Current rating
Insulation resistance
Contact resistance
Solder pot inner diameter
2
1800V AC / 1 minute
10A
1000Mø min.
2mø max.
1.7mm
3
2000V AC / 1 minute
10A
1000Mø min.
2mø max.
2.8mm
4
1500V AC / 1 minute
10A
1000Mø min.
2mø max.
1.7mm
8
1500V AC / 1 minute
5A
1000Mø min.
4mø max.
1.1mm
10
1000V AC / 1 minute
5A
1000Mø min.
4mø max.
1.1mm
12
1000V AC / 1 minute
5A
1000Mø min.
4mø max.
1.1mm
Panel thickness: 0.5 to 2 mm
For RM15WTRZ receptacles
Panel thickness: 0.5 to 2.5 mm
For RM15WTRZA receptacles
Panel thickness: 2.5 to 4 mm
For RM15WTRZB receptacles
Notes : 1. When attaching the receptacle to the panel, be certain to check that the gasket is in place in the groove. Do not pinch the gasket.
Notes : 2. The view of the above diagrams is from the receptacle mating side.
Notes : 3. The ▼symbol in the above diagrams indicates the coupling guide position of the receptacles.
Notes : 1. The contact configuration as viewed from the wiring side.
Notes : 2. The ▼symbol in the above diagrams indicates the coupling guide position of the receptacles.
Notes : 3. Withstanding voltages indicate test voltage values.
10
4 m ø max.
1000 M ø min
No flashover or insulation breakdown.
No electrical discontinuity for 10µs max.
No electrical discontinuity for 10µs max.
8 m ø max.
Insulation resistance: 100 M ø min.
Insulation resistance: 100 M ø min. (Dray state)
0When mated with corresponding connector.
1A DC
500V DC
1800V AC/one minute (4 pos.)
1500V AC/one minute (15, 31, 55 pos.)
1000V AC/one minute (20 pos.)
Frequency: 10 to 55Hz, single amplitude of 0.75mm,for 3
hours in 3 axis.
Acceleration of 490m/s2, 11ms duration, sine half-wave
waveform, 3 cycles in each of the 3 axis.
2000 cycles
Temperature :
-55ç ➝Room temperature ➝+85ç ➝Room temperature
Time : 30 ➝10 to 15 ➝30 ➝10 to 15 (Minutes)
5 cycles
96 hours at temperature 0f 40ç and humidity 0f 90% to 95%.
Complete dust protection. No water penetration
when submerged for 48 hours at the depth of 1.8 meter.
1. Contact resistance
2.
Insulation resistance
3.
Withstanding voltage
4. Vibration
5. Shock
6. Durability
(insertion/withdrawal)
7. Temperature cycle
8. Humidity
9.
Water / dust protection
Rating
Voltage rating
Current rating
Operating temperature range (Note 1)
Storage temperature range (Note 2)
600V AC, 840V DC (40 pos.)
500V AC, 700V DC (15, 31, 55 pos.)
350V AC, 490V DC (20 pos.)
5A
-25ç to +85ç
-25ç to +85ç
■Product Specifications (RM21WT to RM31WT size products)
■Materials
Characteristic Specification Conditions
Body
Insulator
Contacts
Gasket
Brass
Diallyl phthalate
Brass, copper alloy
Chloroprene rubber or SIR
Chrome plated or nickel plated
Color: Black
Silver plated or gold plated
Color: black
-------------------
UL94V-0
-------------------
-------------------
Item Material Finish Remarks
Note 1: Includes temperature rise caused by the current flow.
Note 2: The term “storage” refers to products stored for long period of time prior to mounting and use. Operating temperature range and humidity range
Note 2: covers non-conducting condition of installed connectors in storage, shipment or during transportation.
Note: Do not mix different contact plating.
■Ordering Information
RM 21 W T P****- 2 P (****)
1 2 1 3 4 5 6 7
Series name : RM-W
Shell size
Lock type
T : Screw Lock
Connector type
P : Plug
R : Receptacle
1Number of Contacts
Contact type
P : Male contact
S : Female contact
Plating
(71) : Silver plated
(72) : Gold plated
5
62
3
4 7
RM 21 W T P - CP (10) (****)
8 9
CP: Strain relief
8() with : External cable clamp
() without : Internal cable clamp
4~18 : Cable size
9
11
109-1860-0-71
109-1852-1-71
109-1855-0-71
■Plugs - straight, long back shell
Part Number CL No.
Number of Contacts
ØA
RM21WTPS-15S(71)
RM24WTPB-31S(71)
RM24WTPB-31P(71)
15
31
31
21
24.3
24.3
ØB
32
36
36
C
49
54
54
D
23
26
26
E
TM25∞2
TM29∞2
TM29∞2
F
M20∞0.75
M24∞0.75
M24∞0.75
Weight
Remarks
RoHS
104.5
144.6
140.0
Silver plated
only YES
(shown one example)
ØB
ØA
E
Wrench opening dimension D C
(shown one example)
Set screw
ØA
D
C
ØB
E
(shown one example)
RM21WTPS-15S(71)
Notes : 1. Cable jacket diameter:Use A ± 0.2mm. Notes : 2. Recommended set screw tightening torque : 0.2 to 0.3 N•m.
Notes : 3. When using the self-tightening strain relief verify the cable pull force requirements.
Notes : 1. Cable jacket diameter:Use A ± 0.2mm. Notes : 2. Recommended set screw tightening torque : 0.3 to 0.4 N•m.
HRS recommended tool : PB205/1.27(CL 150-0066-3)
■Applicable Strain reliefs
●External cable clamp + internal, self-tightening
●Internal, self tightening
RM24WTP-CP14(71)
RM21WTP-CP(8)(71)
114-2052-6-72
114-2053-9-72
114-2054-1-72
114-2055-4-72
114-2154-6-72
114-2056-7-72
109-1851-9-71
Part Number CL No. ØA
JR16WCC-4(72)
JR16WCC-6(72)
JR16WCC-8(72)
JR16WCC-10(72)
JR16WCC-11(72)
JR16WCC-12(72)
RM24WTP-CP14(71)
04
06
08
10
11
12
14
ØB
23
23
23
23
23
23
29
C
17.5
17.5
17.5
17.5
17.5
17.5
17.5
D
21
21
21
21
21
21
26
E
M20∞0.75
M20∞0.75
M20∞0.75
M20∞0.75
M20∞0.75
M20∞0.75
M24∞0.75
Weight
17.5g
17.5g
17.5g
17.5g
17.5g
17.5g
17.5g
Remarks
RoHS
For RM21WT YES
For RM24WT
109-1405-3-71
109-1406-6-71
109-1407-9-71
109-1493-0-71
109-1494-3-71
109-1495-6-71
109-1496-9-71
Part Number CL No. ØA
RM21WTP-CP(8)(71)
RM21WTP-CP(10)(71)
RM21WTP-CP(12)(71)
RM24WTP-CP(10)(71)
RM24WTP-CP(12)(71)
RM24WTP-CP(14)(71)
RM24WTP-CP(16)(71)
08
10
12
10
12
14
16
ØB
23
23
23
27
27
27
27
C
38
38
38
38.5
38.5
38.5
38.5
D
7.5
7.5
7.5
8
8
8
8
E
M20∞0.75
M20∞0.75
M20∞0.75
M24∞0.75
M24∞0.75
M24∞0.75
M24∞0.75
Weight Remarks
RoHS
22.5
22.0
21.5
28.5
28.5
28.0
26.5
For RM21WT
YES
For RM24WT
12
109-1405-3-71
109-1406-6-71
109-1407-9-71
109-1493-0-71
109-1494-3-71
109-1495-6-71
109-1496-9-71
109-1575-3-71
109-1576-6-71
109-1579-4-71
109-1577-9-71
109-1578-1-71
Part Number CL No. ØA
RM21WTP-CP(8)(71)
RM21WTP-CP(10)(71)
RM21WTP-CP(12)(71)
RM24WTP-CP(10)(71)
RM24WTP-CP(12)(71)
RM24WTP-CP(14)(71)
RM24WTP-CP(16)(71)
RM31WTP-CP(10)(71)
RM31WTP-CP(12)(71)
RM31WTP-CP(14)(71)
RM31WTP-CP(16)(71)
RM31WTP-CP(18)(71)
08
10
12
10
12
14
16
10
12
14
16
18
ØB
23
23
23
27
27
27
27
31
31
31
31
31
C
38
38
38
38.5
38.5
38.5
38.5
42
42
42
42
42
D
7.5
7.5
7.5
8
8
8
8
12
12
12
12
12
E
M20∞0.75
M20∞0.75
M20∞0.75
M24∞0.75
M24∞0.75
M24∞0.75
M24∞0.75
M28∞0.75
M28∞0.75
M28∞0.75
M28∞0.75
M28∞0.75
Weight RoHS
22.5
22
21.5
28.5
28.5
28.5
28.5
46
46
45
43.5
42
YES
■Plugs - Straight, short back shell
D
C
ØA
ØB
E
14
13
9
8
765
4
3
2
1
10
15 11
12
Y
Z
Set screw
(shown one example)
ØB
ØA
E
Wrench opening dimension D C
(shown one example)
Set screw
ØA
D
C
ØB
E
(shown one example)
RM21WTP-15S(71)
Notes : 1. Cable jacket diameter:Use A ± 0.2mm. Notes : 2. Recommended set screw tightening torque : 0.2 to 0.3 N•m.
Notes : 3. When using the self-tightening strain relief verify the cable pull force requirements.
■Applicable Strain reliefs
●External cable clamp + internal, self-tightening
●Internal, self tightening
RM24WTP-CP14(71)
RM21WTP-CP(8)(71)
109-1401-2-71
109-1402-5-71
109-1403-8-71
109-1404-0-71
109-1491-5-71
109-1492-8-71
109-1571-2-71
109-1572-5-71
109-1573-8-71
109-1574-0-71
Part Number CL No.
Number of Contacts
ØA
RM21WTP-15S(71)
RM21WTP-20S(71)
RM21WTP-15P(71)
RM21WTP-20P(71)
RM24WTP-31S(71)
RM24WTP-31P(71)
RM31WTP-40S(71)
RM31WTP-55S(71)
RM31WTP-40P(71)
RM31WTP-55P(71)
15
20
15
20
31
31
40
55
40
55
21
21
21
21
24.3
24.3
30.8
30.8
30.8
30.8
ØB
32
32
32
32
36
36
42
42
42
42
C
37.5
37.5
37.5
37.5
44
44
52
52
52
52
E
TM25∞2
TM25∞2
TM25∞2
TM25∞2
TM29∞2
TM29∞2
TM35∞2
TM35∞2
TM35∞2
TM35∞2
F
M20∞0.75
M20∞0.75
M20∞0.75
M20∞0.75
M24∞0.75
M24∞0.75
M28∞0.75
M28∞0.75
M28∞0.75
M28∞0.75
Weight Remarks
RoHS
88.5
88.5
85
85
128
123
152
157
152
150
Silver plated
only YES
109-1478-7-71
109-1477-4-71
109-1851-9-71
Part Number CL No. ØA
RM21WTP-CP10(71)
RM21WTP-CP12(71)
RM21WTP-CP14(71)
10
12
14
ØB
25
25
29
C
17
17
17.5
D
21
21
26
ERoHS
M20∞0.75
M20∞0.75
M24∞0.75
YES
Notes : 1. Cable jacket diameter:Use A ± 0.2mm. Notes : 2. Recommended set screw tightening torque : 0.3 to 0.4 N•m.
HRS recommended tool : PB205/1.27(CL 150-0066-3)
Notes : Recommended set screw tightening torque : 0.2 to 0.3 N•m.
13
Notes : Recommended nut tightening torque : 3 N•m
■Receptacles
ØA
CD
13
14
15
12
1
11
10
11 9
12
8
15
2
3
14
7
465
13
Y
Z
10 1
2
3
9
8
4
7
5
6
Y
Z
EB
F
(shown one example)
20.6±2
6
TM25∞2
TM25∞2
4-Ø3.6
7
8
9
3
7
8
9
10
5
1
10
4
6
2
13
12
11
15
16
17
19
18
14
20
3
5
1
4
6
2
13
12
11
15
16
17
19
18
14
20
32
24
Ø23.7
32
24
(shown one example)
RM21WTR-15P(71)
RM21WTRK-20P(71)
● Waterproof (single body)
Notes : 1. Screw size : M3
2. Recommended nut tightening torque : 0.3 to 0.35 N•m
3. Use a 1.9 to 2.0 mm dia.thick O-ring for the waterproof gasket that is used in the connector mounting portion.
109-1466-8-71
Part Number CL No.
Number of Contacts
Remarks RoHS
RM21WTRK-20P(71) 20 Gold plated only YES
109-1445-8-71
109-1447-3-71
109-1446-0-71
109-1448-6-71
109-1483-7-71
109-1484-0-71
109-1525-5-71
109-1527-0-71
109-1526-8-71
109-1528-3-71
Part Number CL No.
Number of Contacts
ØA B C D E
RM21WTR-15P(71)
RM21WTR-15S(71)
RM21WTR-20P(71)
RM21WTR-20S(71)
RM24WTR-31P(71)
RM24WTR-31S(71)
RM31WTR-40P(71)
RM31WTR-40S(71)
RM31WTR-55P(71)
RM31WTR-55S(71)
15
15
20
20
31
31
40
40
55
55
31
31
31
31
35
35
41
41
41
41
21
21
21
21
21
21
21
21
21
21
6.5
6.5
6.5
6.5
6.5
6.5
6.5
6.5
6.5
6.5
2
2
2
2
2.5
2.5
2.5
2.5
2.5
2.5
23.5
23.5
23.5
23.5
28
28
34
34
34
34
E
TM25∞2
TM25∞2
TM25∞2
TM25∞2
TM29∞2
TM29∞2
TM35∞2
TM35∞2
TM35∞2
TM35∞2
Weight Remarks
RoHS
28
31.5
31.5
31.5
41.5
42
50
52
53.5
54
Silver plated
only YES
● Front panel mount
14
ØA
B
RC
4–M3∞0.5 1.4±0.05
Ø24 +0.1
0
Ø28±0.1
24±0.05
24±0.05
Notes : Tolelance is +0.1/0.
BReceptacle - recommended panel cut-out
BContact Position Arrangement and Specifications
BPrecautions
Square flange, screw mounting
Notes : 1. When attaching the receptacle to the panel, be certain to check that the gasket is in place in the groove. Do not pinch the gasket.
Notes : 2. The view of the above diagrams is from the receptacle mating side.
Notes : 3. The ▼symbol in the above diagrams indicates the coupling guide position of the receptacles.
Notes : 1. The contact configuration as viewed from the wiring side.
Notes : 2. The ▼symbol in the above diagrams indicates the coupling guide position of the receptacles.
Notes : 3. Withstanding voltages indicate test voltage values.
1. Switch off the power of the circuit before disconnecting or plugging- in the connectors.
2. Use a connectors with socket contacts at the power side of the circuit.
3. Make sure that the coupling is in completely cocked position.
4. Use correct plug / receptacle to assure dust and water protection.
Contact
configuration
Number of contacts
Withstanding voltage
Current rating
Insulation resistance
Contact resistance
Solder pot inner diameter
Shell size : 31
15
1500V AC / 1
minute
5A
1000Mø min.
4mø max.
1.1mm
20
1000V AC / 1
minute
5A
1000Mø min.
4mø max.
1.1mm
31
1500V AC / 1
minute
5A
1000Mø min.
4mø max.
1.1mm
40
1800V AC / 1
minute
5A
1000Mø min.
4mø max.
1.1mm
55
1500V AC / 1
minute
5A
1000Mø min.
4mø max.
1.1mm
Panel thickness: 0.5 to 2 mm
For RM****WTR receptacles
Panel thickness: 2.5 to 4 mm
For RM21WTRK receptacles
Part Number ØA BRC
For RM21WTR
For RM24WTR
For RM31WTR
22.1
26.1
32.1
13.3
15.1
18.3
0.8
0.8
0.85
Front mounting, rear nut
1
2
3
4
56
7
8
9
10
11
12
13
14
15
17
16
18
19
20
1
2
3
4
5
67
8
9
10
11
12
13 14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
12
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 19 20 21
22
23
24
25
26
27
28
29
30
31
32 33
34
35
36
37
38
39 40
123
4
5
6
7
8
9
10
11
12
13
14
15
16 17 18 19 20 2122
23
24
25
26
27
28
29
30
31
32
33
34 35 36 37 38 39
40
41
42
43
44
45
46
47 48 49 50
51
52
53
54 55
Shell size : 24Shell size : 21