A-2 APEM www.apem.com
A
ZL series
Tiny toggle switches - metal bushing
Distinctive features - Specifications - Overview
MATERIALS
• Case : thermoplastic UL94-V0
• Actuator : brass, nickel plated
• Bushing : zamac, tin plated
• Contacts and terminals :
0: brass, gold plated (standard)
1: brass, silver plated
3: brass, gold plated
(1,27 micron gold)
• Terminal seal : epoxy
GENERALSPECIFICATIONS
• Strength of terminals : pull-out force 10N max.
• Torque : 1 Nm max. applied between the 2 nuts
• Max. panel thickness : 1,5 mm (.059) with 2 nuts
• Operating temperature : -30°C to +85°C
• Moisture : 21 days 95 % (NFC 20-603 - IEC 8-2-3)
ELECTRICALSPECIFICATIONS
• Max. current/voltage rating with resistive load :
- gold plated contacts : 0,4VA 20V max. AC or DC
- silver plated contacts : 0,5A 48V max. AC or DC
• Minimum load : 10mA 50mV - 10µA 5VDC
• Contact resistance : 20 mΩ max.
• Insulation resistance : 1.000 MΩ min. at 500VDC
• Dielectric strength: 1.000 Vrms 50 Hz min. between terminals and frame
500 Vrms 50 Hz min. between terminals
• Electrical life at full load :
SOLDERING
• Hand soldering : 280°C max. for
5 seconds max.
• Wave soldering : 260°C max. for
5 seconds max.
Contacts
Gold plated
Silver plated 60.000 30.000
20.000 10.000
Number of cycles
2 positions 3 positions
Dimensions : First dimensions are in mm while inches are shown as bracketed numbers.
Packaging unit : 100 pieces
Mounting accessories : Standard hardware supplied with all models : 2 hex nuts 7 mm (.275) across flats P/N U5731,
1 locking ring P/N U5821 (with keyway) or U5831 (with flat) and 1 lockwasher P/N U5841.
❑ Ø 4,83 mm threaded bushing
❑ Solder lug and straight PC terminals
ZL
Number of
poles
3Single
pole
Terminals
S0 Solder lug
P0 Straight PC
Contact and
terminal materials
0Brass, gold plated
1Brass, silver plated
3Brass, gold plated
(1,27 micron gold)
Bushings
01 Threaded,
with flat
02 Threaded,
with keyway
Electrical functions
1ON - OFF
6ON - ON
9ON OFF ON
7MOM OFF MOM
8ON OFF MOM
2ON - MOM
SERIES
01-serie ZL-A_01-serie ZL-A 21/11/12 11:51 Page2
APEM www.apem.com A-3
A
ZL series
Tiny toggle switches - metal bushing
Solder lug terminals : ZL..S0 (.094 DIA)
(.059)
1.50
Ø6.00
(.236 DIA)
Ø2.40
(.172)
(.100)
2.54
4.00
(.157)
5.00
(.196)
(10-48UNS-2A)
Ø4.83-48UNS-2A
8.60
(.338)
5.505.60
(.220) (.216)
(.110)
2.80
(.019)
0.50
(.318)
4.39
8.10
2
1
3
0.50
(.019)
24°
IIII II
EPOXY
MODEL
STRUCTURE
• Single pole
• Gold plated or silver plated contacts
• Epoxy sealed terminals
Other actuator lengths available on request.
Straight PC terminals : ZL..P0
Ø1.10
(.043 DIA)
13 2
(.094 DIA)
Ø6.00
(.236 DIA)
Ø2.40
Ø4.83-48UNS-2A
(10-48UNS-2A)
EPOXY
8.10
(.318)
(.196)
5.00
(.019)
0.50
2.54
(.100)
(.216)
8.60
(.338)
5.60 5.50
(.220)
(.129)
3.30
0.50
(.019)
II IIII
(.100)
2.54
24°
(.172)
4.39
➞Flat
➞Flat
(.027)
(.129)
3.30
0.70
(.029)
0.75
(.059)
1.50
(.059)
1.50
Shown with threaded bushing code 01
III II I
ZL31S0 ON - OFF
ZL36S0 ON - ON
ZL39S0 ON OFF ON
ZL37S0 MOM OFF MOM
ZL38S0 MOM OFF ON
ZL32S0 MOM - ON
III II I
ZL31P0 ON - OFF
ZL36P0 ON - ON
ZL39P0 ON OFF ON
ZL37P0 MOM OFF MOM
ZL38P0 MOM OFF ON
ZL32P0 MOM - ON
Function 1 Other functions
1 3
1 2 3
CONTACT &TERMINAL MATERIALS
0 : Brass, gold plated (standard) - 1 : Brass, silver plated - 3 : Brass, gold plated (1,27µ gold)
BUSHINGS
01
(.172)
4.39 4.50
(.177)
Ø4.90
(.193 DIA)(.193 DIA)
Ø4.90 Ø2.40
(.094 DIA)
6.10
(.240)
02
4.39
(.172) (.240)
6.10
(.094 DIA)
Ø4.90
(.193 DIA)Ø2.40
4.50
(.177)
0.60
Ø4.90
(.193 DIA)
0.76
(.030)
(.024)
Threaded, with flat Threaded, with keyway
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