SWITCH EN3POS26 En2â ¢ series sealed connector Datasheet

EN2 ™ SERIES SEALED CONNEC TORS
NEW PRODUCT BULLETIN 601
FEATURES & BENEFITS
• Sealed to IP68, NEMA 250 (6P)
(when mated)
• Available in standard or
winged coupling ring
• Patented grommet and
o-ring free design
• Solder/crimp and PC contact options
APPLICATIONS
• Any sealed data transmission
• Military or industrial GPS location devices
• Instrumentation
• Medical data carts
• Marine Applications
• Transportation
• General industrial electronic applications
Please visit www.switchcraft.com for the most up-to-date product specifications. Made in USA.
EN2 ™ SERIES SEALED CONNEC TORS
NEW PRODUCT BULLETIN 601
Specifications
Mechanical Specifications
Life:
Vibration:
Hex Nut Torque:
Operating Forces:
Back Shell Type:
600 insertion/withdrawal cycles minimum
Mil-Std 202G Method 201A
5-6 in/lb
8 lb maximum insertion. 0.25 lb minimum withdrawal
Threaded Handle
Electrical Specifications
Voltage Rating:
Current Rating:
Insulation Resistance:
Contact Resistance:
250 V AC/DC for 2 contact arrangement. 125 V AC/DC for 3-7 contact arrangements
Refer to current rating table on page 3
1000 MΩ minimum
10 mΩ maximum
Environmental Specifications
Operating Temperature Limits:
Moisture Resistance:
Insulation Resistance:
Thermal Shock:
Salt Atmosphere (Corrosion):
Weathertight Ratings:
-40˚C to +85˚C (-40˚F to +185˚F)
Mil-Std 202G Method 106G
Mil-Std 202G Method 302 Condition B
Mil-Std 202G Method 107G
Mil-Std 202G Method 101E Condition B
IP16, IP18, IP66, IP67, IP68 per IEC60529. NEMA 250 (6P), CFR 46 Part 110.20
Material Specifications
Connector Housing:
Hex Nut:
Coupling Ring:
Cable Clamp:
Handle (Back-Shell)
Insulator:
Seal Grommet:
Contacts:
Thermoplastic, Black
Thermoplastic, Black
Thermoplastic, Black
Thermoplastic, Black
Thermoplastic, Black
Elastomer, Black
Elastomer, Black
Copper Alloy, Plated
ordering code
EN2
Connector Type:
C - Cord
P - Panel
Packaging Options:
Leave blank for Bulk
K - Kit (one unit/bag)
# of Contacts:
2-3 for #20
4 for #22
5-7 for #26
Coupling Ring Options (Cord Only):
Leave blank for Ribbed
W - Winged
Gender:
M - Male
F - Female
Grommet Code - Cable O.D. Range: (Cord Only)
DC - Daisy Chain (all 3 sizes)
G1 - 0.100-0.140 (2.5-3.6)
G2 - 0.140-0.180 (3.6-4.6)
G3 - 0.180-0.220 (4.6-5.6)
Contact Size:
20 - #20
22 - #22
26 - #26
Contact Style:
Leave blank for Solder or Crimp
P - PC tail (Panel connectors only)
Consult factory for Cable to Cable (Inline) type connectors.
Please visit www.switchcraft.com for the most up-to-date product specifications. Made in USA.
EN2 ™ SERIES SEALED CONNEC TORS
NEW PRODUCT BULLETIN 601
EN2™ Series Current rating table
Contacts
Wire
(awg)
2 #20
3 #20
4 #22
5-7 #26
Current Rating (A) at Operating Temperature (˚C)
45˚C max
55˚C max
65˚C max
75˚C max
85˚C max
20
7
6
5
4
3.5
22
5.5
5
4
3
2.5
24
5.5
5
4
3
2.5
26
4
3.5
2.5
2
1
20
6.5
5.5
4.5
3.5
2
22
5
4.5
3.5
3
1.5
24
5
4.5
3.5
3
1.5
26
3
2.5
2
1.5
0.5
20
5
4.5
3.5
3
1.5
22
4.5
4
3
2
1
24
4.5
4
3
2
1
26
3
2.5
2
1.5
0.5
26
3
2.5
2
1.5
1
28
2.5
2
1.5
1
0.5
30
2
1.5
1
0.5
0.5
EN2™ Contact Crimping Tools
Handle
Description
Positioner
Contact Sizes
Wire Sizes
en3cr
Crimp Hand Tool
EN2POS20
#20, #22
20, 22 AWG
EN3POS26
#26
26, 28, 30 AWG
EN2POS20
#20, #22
20, 22 AWG
EN3POS26
#26
26, 28, 30 AWG
en3crauto
Pneumatic Crimp Tool
EN2™ Insertion / Extraction Tools
Part Number
Contact Sizes
Description
EN3INS20
#20, #22
Insertion / Extraction Tool for 20, 22 AWG
EN3INS26
#26
Insertion / Extraction Tool for 26, 28 & 30 AWG
EN2™ Alternate Larger Frame Tool
Handle
Description
Positioner
Contact Sizes
Wire Sizes
EN2CRL
Hand Tool
EN2POS20L
#20, #22
20-22-24-26 AWG
EN2CRAUTOL
Pneumatic Tool
Please visit www.switchcraft.com for the most up-to-date product specifications. Made in USA.
EN2 ™ SERIES SEALED CONNEC TORS
NEW PRODUCT BULLETIN 601
CORD
PANEL MOUNT
dust cap part # 16295
Please visit www.switchcraft.com for the most up-to-date product specifications. Made in USA.
EN2 ™ SERIES SEALED CONNEC TORS
NEW PRODUCT BULLETIN 601
en2™ cord connector field assembly instructions
EN2 CORD
CONNECTOR FIELD ASSEMBLY INSTRUCTIONS:
Feed the free end of cable through the handle, cable-clamp/grommet, and coupling ring
in the order shown.
Strip cable end and conductors as shown.
0.375 MAX
9.5
0.188±0.015
4.8±0.4
Soldering or crimping conductors to contacts is recommended before insertion into connector.
If crimping, use hand or pneumatic crimp tool with crimp positioner per contact size.
If soldering after contacts are inserted in the connector, limit exposure of contacts to soldering iron
temperature to 4 sec. maximum. Soldering iron temperature should not exceed 650°F (343°C).
Insert wired contacts into connector housing using an insertion tool and per contacts arrangements.
Align coupling ring over housing and bring forward.
Align cable-clamp/grommet on the rear of housing. Make certain grommet is completely inside
the cable-clamp in the final position.
Bring forward and thread handle onto housing until tight. Do not exceed 2 in-lb torque.
Please visit www.switchcraft.com for the most up-to-date product specifications. Made in USA.
EN2 ™ SERIES SEALED CONNEC TORS
NEW PRODUCT BULLETIN 601
en2™ panel connector field assembly instructions
EN2 PANEL
CONNECTOR FIELD ASSEMBLY INSTRUCTIONS:
0.375 MIN.
9.5
Strip cable end and conductors as shown.
EN2 PANEL-MOUNT
CONNECTOR
0.188±0.015
4.8±0.4
CABLE
SOLDER OR CRIMP
CONTACTS
Soldering or crimping conductors to contacts is recommended before insertion into connector.
If crimping, use hand or pneumatic crimp tool with crimp positioner per contact size.
If soldering after contacts are inserted in the connector, limit exposure of contacts
to soldering iron temperature to 4 sec. maximum. Soldering iron temperature should
not exceed 650°F (343°C).
0.25 MAX PANEL THICKNESS
6.4
Insert wired contacts into connector housing using an insertion tool and per contacts arrangements.
Align and install connector into panel cut-out. Tighten hex nut 5 -6 in-lb.
Please visit www.switchcraft.com for the most up-to-date product specifications. Made in USA.
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