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Step relays

20 Series

Modular step relays 16 A

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Type 20.21 - Modular step relay 16A

  • Width: one module 17.4 mm
  • Test button and mechanical indicator
DETAILS

Type 20.22/24/26/27/28 - Modular step relay 16A

  • Width: one module 17.4 mm
  • Test button and mechanical indicator
DETAILS

Type 20.23 - Modular step relay

  • Width: one module 17.4 mm
  • Test button and mechanical indicator
DETAILS

ACCESSORIES

020.01

Adaptor for panel mounting

-17.5 mm wide

022.09

Separator for rail mounting

-Plastic
-9 mm wide

Type
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Description
Language
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File type
EurAsian Conformity (EAC)
CE
Istituto Italiano del Marchio di Qualità (IMQ)
Lloyd’s Register of Shipping
RELATED SERIES
PRODUCTS

Configure products / 20 Series

Features

Reset
Type
2
35 mm rail (EN 60715) mount
No. of poles
1
Single phase switch 1 NO (SPST-NO)
2
Double phase switch 2 NO (DPST-NO)
3
Double phase switch 1 NC+1 NO (SPST-NO+SPST-NC)
4
4 sequence double phase switch 2 NO (DPST-NO)
6
3 sequence double phase switch 2 NO (DPST-NO)
8
4 sequence double phase switch 2 NO (DPST-NO)
Coil version
8
AC (50/60 Hz)
9
DC
Coil voltage
012
12 V
024
24 V
008
8 V
048
48 V
110
110 V
120
120 V
230
230 V
240
240 V
Contact material
0
AgNi
4
AgSnO2
Standard
0
Standard
Standard
0
Standard
Standard
0
Standard
  • 20
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