®
The W5RP is a 48 contact addition to the virtually indestructible
whirlwind Mass Connector family. This new design uses crimp type,
replaceable pins and sockets. Like all Mass connectors, the W5RP
has equal numbers of both pins and sockets within the resilient rubber
insert. This arrangement allows two identical contact inserts to mate,
requiring only a panel mount or inline housing to complete the
assembly. Housings are made from machined aluminum and the
threaded locking ring ensures positive connection even under
adverse conditions. When mating two inline connectors, one locking
ring is merely unscrewed to expose threads, which are gripped by the
other locking ring.
W5 48 Pin MASS Connector Sys tem
Technical Data - Crimp Type
Specifications
Contacts : # 20 AWG Crimp type
(7.5 Amp rating)
Contact Retention: 20 lbs.
minimum
Connector Engagement and
Separation Forces :
Materials and Finis hes :
Contacts : Copper alloy, hard
gold plate over nickel under
plate per MIL-G-45204
To properly mate Mass connectors, unscrew the locking rings to
expose the inserts, align the inserts and push together using only
hand pressure and then screw the locking ring on to secure the
connection.
15 lbs. maximum
Ins ulators : Low temperature
elastomer
Polarization: Hermaphroditic
Due to the unique hermaphroditic design the usual connector
designations of male and female do not apply, therefore Mass
connectors are specified as Outputs and Inputs. An Output wired
connector must mate with an Input connector configuration. The
whirlwind wiring standard is odd numbered cable pairs attached to
pins and even numbered cable pairs attached to sockets in the Output
connector. Input wiring has odd pairs attached to sockets and even
pairs attached to pins. For example, channel one is on pins in the
Output connector and mates with channel one on sockets in the Input
connector, which maintains color coding throughout the system. For
planning system layout, whirlwind standard starts at the stage box and
designates the first connector as an Output.
"O" Rings and Seals : Low
temperature elastomer
Shells and Covers : All
aluminum alloy, black finish,
chain-stainless steel
Electrical Data:
Operating Voltage: 500 VDC or
400 VAC rms max
Ins ulation Res is tance: 2500
megohm minimum
Contact Res is tance: 6
milliohms maximum
Mechanical Data:
Operating Temperature:
-40 C to + 105 C
-40 F to + 221 F
Cables with Mass connectors at both ends require one end to be
wired as an Output and the other wired as Input. Each wire must
connect to a pin at one end and the same numbered socket at the
other.
(Strain relief Bushing adds approximately 2“ to Inline)
4.40“ (with cover in place)
3.52“
1.80“ (with cover in place)
1.38“
2.50“
1.81“
2.46“
2.16“
0.25“
Chas s is Mount
Inline
Overall Chain Length 8"
2.50“ (SQUARE)
2.00“ (SQUARE)
Parts
W5CRP
Mas s 48 Pin Chas s is Connector
Mass Chassis Flange Black
Mass Chassis Dust Cap
Mass Removable Crimp Insert
1/16“ Clear PVC Tube Cut to 1.5“ Length
1/8“ Black Shrink Tube Cut to 0.5“ Length
Mass Gold Pins Male
1
1
1
16
16
27
27
1
M48/84CH
M48/84CHCAP
M48R-INS
PT1-16CL-PVC
PT1-8BK
M1RPIN
Mass Gold Sockets Female
Wiring Diagram for Mass 48/84
M1RSKT
W5 PIN OUT
1
1
1
1
Mas s 48 Pin Inline Connector
Mass 48 Inline Shell with Black Coupling Nut
Mass Inline Dust Cap
Mass 48 Removable Crimp Insert
Strain Relief for W5 inline
1/16“ Clear PVC Tube Cut to 1.5” Length
1/8“ Black Shrink Tube Cut to 0.5” Length
Split ring 3/4” for cap and chain assembly
Mass Gold Pins Male
W5IRP
M48-IL
M48/84ILCAP
M48R-INS
M48G
PT1-16CL-PVC
PT1-8BK
SPLIT RING
M1RPIN
M1RSKT
16
16
1
27
27
1
O 2.25“
Mass Gold Sockets Female
Wire Diagram for Mass 48/84
W5 PIN OUT
O 0.28“
HOLE CUTOUT ACTUAL SIZE
Output
W5 48 Pin MASS Connector Sys tem
Technical Data - Crimp Type
AMP 91067-2
Crimp
Red INSERTION
PIN
White EXTRACTION
Ins pection Hole
Tip
Check for proper wire strip length by pushing wire into a contact and
looking to see the wire strands through the hole in the side. Load the contact
into the crimp tool locator and push the wire into place. Squeeze the handles
while making sure that the wire stays in the wire hole . The crimper is a full cycle
racheting type and can only be released by completing the cycle, at which
point the crimp contact will pull freely from the tool. Inspect the connection and
continue, following the color code to apply pins and sockets to the proper wire
pairs.
Load the pins and sockets into the insert housing according to the pin out
color code. Contacts are inserted into the hard plastic wafer and pushed into
place with the red handled end of the insertion tool or small needle nose pliers.
Fully inserted contacts are locked in place by spring metal retention clips
embedded in the plastic wafer. In the event a contact must be removed from
the insert use the white handled, extraction end of the contact tool. Carefully
slip the tool into the plastic wafer until the small hole in the end of the extractor
is even with the surface of the wafer. Do not force the tool in as it is easily
deformed. Only when the tool is properly seated will the spring fingers release,
allowing the contact to be removed. If the wire is still attached, gently pull the
wire to remove it. If the wire is broken, push the contact from the rubber face
side with an opposite contact until it is exposed in the back.
Make s ure Contact
and Wire are fully ins erted
before crimping
Pus h from oppos ite s ide to remove
OUTPUT
PINS
16 Pair Color Code
Pin 3
Pin 2
Pin 1
G
XLR
Pair #
15
13
11
9
GREEN
RED
RED
BLUE
ORANGE
YELLOW
GREEN
ORANGE
YELLOW
GREEN
RED
1
2
3
15
15
15
G
RED
4
5
6
7
8
9
7
5
3
1
BLACK
BLACK
BLACK
BLACK
13
13
13
11
11
11
G
G
10
11
12
13
14
15
16
5
9
9
9
7
7
7
G
G
G
17
18
19
20
21
22
23
24
5
5
3
3
3
1
1
1
PIN
G
G
WIRING SIDE OF CONNECTOR
17
18
19
20
21
22
23
24
6
6
4
4
4
2
2
2
G
G
SOCKET
10
11
12
13
14
15
16
6
10
10
10
8
8
8
2
4
6
8
10
12
BLACK
BLACK
BLACK
RED
RED
RED
WHITE
BLUE
BROWN
WHITE
BLUE
BROWN
WHITE
YELLOW
G
G
G
4
5
6
7
8
9
14
14
14
12
12
12
G
G
1
2
3
16
16
16
G
14
16
GREEN
GREEN
SOCKETS
Pin 3
Pin 2
Pin 1
G
XLR
Pair #
99 Ling Road . Roches ter, NY 14612 . Phone 585 663-8820 . Fax 585 865-8930 . Email: s ales @whirlwindus a.com . http://www.whirlwindus a.com
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