ELECTRONIC COMPONENTS
SURGE SUPPRESSOR TERMINAL BLOCKS
SCREW TERMINAL BLOCKS
CDL4U(E)LA
CDL4U(E)3LA
CDL4U(E)RC
HIGHLIGHTS
FEATURES
• Various solutions to protect
single lines against surges
• Lightning Arrestors
(CDL4U(E)LA)
• MOVs (CDL4U(E)MOV)
• RC Circuits (CDL4U(E)RC)
• Suppressor Diode
(CDL4U(E)SD)
CDL4U(E)LA
CDL4U(E)3LA
CDL4U(E)RC
Lightning Arrestor to protect
data and signal lines
3 pole lightning arrestor to
protect line / line and
line / earth surges
RC circuit to protect DC solenoid
valves and contactors
CB
SCHEME
Dimensions & Weight
Width
18 mm
18 mm
18 mm
APPLICATIONS
• Surge suppressor
Length
55.5 mm
55.5 mm
55.5 mm
applications
• Equipment protection
Height w DIN Rail 35 x 7.5 mm
35 x 15 mm
55.7 mm
63.1 mm
55.7 mm
63.1 mm
55.7 mm
63.1 mm
Weight per piece
30.0 g
34.2 g
22.4 g
Technical Data/Ratings / Component Specifications
Wire Size (solid / stranded)
Insulation Material
Nominal Current
22-10 AWG
22-10 AWG
22-10 AWG
Polyamide 66
-
Polyamide 66
Polyamide 66
10 A
-
5 A
-
Peak Current
2kA-6.5kA (8/20ms)
Nominal Discharge Current
20 KA (8/20ms)
10 KA (8/20ms)
-
Response Time
Capacitance
100 ns
< 1.5 pf
100 ns
< 1.0 pf
< 25 ns
100 - 20,000 pf
Voltage Rating
75, 90, 230, 600, 1000 V DC
90, 230, 350, 600 V DC
30, 60, 75, 130, 275, 460,
510, 625, 680 V AC
Installation Instructions
Wire Stripping Length
9 mm
9 mm
9 mm
Screwdriver
Flat Head 0.6 x 3.5 mm
Flat Head 0.6 x 3.5 mm
Flat Head 0.6 x 3.5 mm
Terminal Blocks
Grey
Cat. No.
Std. Pk.
Cat. No.
CDL4U(E)3LA/90V
CDL4U(E)3LA/230V 20
CDL4U(E)3LA/350V 20
CDL4U(E)3LA/600V 20
Std. Pk.
Cat. No.
Std. Pk.
CDL4U(E)LA/75V
CDL4U(E)LA/90V
CDL4U(E)LA/230V
CDL4U(E)LA/600V
20
20
20
20
20
0.1 mF
CDL4U(E)RC0.1
10
0.22 mF
CDL4U(E)RC0.22
10
CDL4U(E)LA/1000V 20
Cat. No.
EPCDL4U
Std. Pk.
50
Cat. No.
EPCDL4U
Std. Pk.
Cat. No.
EPCDL4U
Std. Pk.
Accessories
End Plate
50
50
50
50
Spacer
CDL4USP
CDL4USP
CDL4USP
50
DIN Rail
2511120
CA701-15/S
2511160
20
20
10
2511120
CA701-15/S
2511160
20
20
10
2511120
CA701-15/S
2511160
20
20
10
End Stop
CA702
CA802
50
50
CA702
CA802
50
50
CA702
CA802
50
50
Marking Tag
MT2
1 Pk. (100 tags) MT2
1 Pk. (100 tags) MT2
1 Pk. (100 tags)
46
Altech Corp.® • 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490
ALTECH [ ALTECH CORPORATION ]
