OPS2EN1 datasheet(48/192 Pages) ABB

48 / 192 page

Auxiliary contact blocks for OT16...125F/FT_ and OT160G_, IP20

Contact numbering according to EN 50013. Snap-on mounting to the side of the switch.

Ith = 16 A, cable cross section max. 2 x 2.5 mm². Early-break type OA1G10. Early break

type auxiliary contacts means that in the switches, the NO aux.contacts break before

the main contacts open.

See next pages for performance data, functions and contact timing.

Suitable for switches

Function

Type

Order code

Weight/

unit

Mountable on left side, max. 2 pcs

OT16...125F_, FT_

1NC

OA1G01

1SCA022353R4890

0.03

1NC

OA1G01AU 1)

1SCA022436R7830

0.03

Mountable on the right side, max. 2 pcs

OT16...125F_, FT_

1NO

OA1G10

1SCA022353R4970

0.03

1NO

OA1G10AU 1)

1SCA022436R7910

0.03

Mountable, max. 4 pcs

OT160G_ and OT160GT_

1NC

OA1G01

1SCA022353R4890

0.03

1NC

OA1G01AU 1)

1SCA022436R7830

0.03

Mountable, max. 4 pcs

OT160G_ and OT160GT_

1NO

OA1G10

1SCA022353R4970

0.03

1NO

OA1G10AU 1)

1SCA022436R7910

0.03

Mountable on both sides, simultaneous function with the main contacts

OT16...40F_: max. 2NO+2NC, OT63...125F: max. 4NO+4NC 3)

OT16...125F_

1NO+1NC

OA2G11 2)

1SCA022379R8100

0.03

Mountable on both sides, simultaneous function with the main contacts

Snap-on mounting to the switch, including a grey cover, IP 20, width 1/2 module.

OT16...125M: 3-pole switches max 2NO+2NC , 4-pole switches max 1NO+1NC.

OT16…40M_

1NO+1NC

OA1L11

1SCA022555R9870

0.04

OT63ML_

1NO+1NC

OA2L11

1SCA022424R3190

0.04

OT125M_

1NO+1NC

OA3L11

1SCA022555R9950

0.04

Types _AU are gold plated for extremely difficult circumstances and low voltages.

Not mountable on the same side as the fourth pole.

) Contact numbering:

(83) (43) (53) 13

21 (61) (31) (71)

(84) (44) (54) 14

22 (62) (32) (72)

—

Accessories for manual switch-disconnectors OT16...160

Ordering information for auxiliary contacts

OA1G_

OA2G11

1 nc

1 no

1NC

1NO

ABB SWITCH-DISCONNECTORS – HIGH PERFORMANCE, COMPACT SOLUTION

OPS2EN1 Datasheet(PDF) 48 Page - ABB

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