Page 373 - Din prodcuts 2020

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Auxiliary elements for
MCBs S 200, SN 201, RCDs F 200, DS 200, DS201-DS202C, DS203NC,
DSE201 M, AFDD S-ARC1 and Switch disconnectors SD 200 series

4
Undervoltage release
S2C-UA S2C-UA S2C-UA S2C-UA S2C-UA
12 DC 24 AC 24 DC 48 AC 48 DC
Standards IEC/EN 60947-1
Rated voltage AC V 24 48
DC V 12 24 48
Frequency Hz 50…60
Release trip V 0.35 Un ≥ V ≥ 0.7 Un
S2C-UA
Terminals mm 2 2x1.5
Consumption VA 2.2 3.6 2 3.6 2.1
Resistance to corrosion °C/RH constant atmosphere: 23/83 - 40/93 - 55/20; variable
atmosphere: 25/95 - 40/93
Protection degree IPXXB/IP2X
Tightening torque Nm 0.4
Dimensions (H x D x W) mm 85 x 69 x 17.5
S2C-UA S2C-UA S2C-UA S2C-UA S2C-UA
110 AC 110 DC 230 AC 230 DC 400 AC
Standards IEC/EN 60947-1
Rated voltage AC V 110 230 400
DC V 110 230
Frequency Hz 50…60
Release trip V 0.35 Un M V M 0.7 Un
Terminals mm 2 2x1.5
Consumption VA 3.5 2.2 3.7 2.3 2.4
Resistance to corrosion °C/RH constant atmosphere: 23/83 - 40/93 - 55/20; variable
atmosphere: 25/95 - 40/93
Protection degree IPXXB/IP2X
Tightening torque Nm 0.4
Dimensions (H x D x W) mm 85 x 69 x 17.5

Undervoltage releases
Function: protection of the load in the event of a voltage drop (between 70% and 35% of its
rated value); positive safety (device’s tripping when the voltage is disconnected) emergency
stop by means of a button. Suitable for MCBs S 200 series, RCCBs F200 series and RCBOs
DS201, DS201 (2019), DS202C, DSE201 M, AFDD S-ARC1 series, DS 200 series, SD 200 switch
disconnectors series. It can be used with MCBs SN201 and RCBOs DS203NC series by means
of SN201-IH interface module.

Rated voltage Bbn Order details Price Weight Pack
8012542 1 piece 1 piece unit

EAN Type code Order code kg pc.
12VDC 839705 S2C-UA 12 DC 2CSS200911R0001 0.09 1
24VAC 839804 S2C-UA 24 AC 2CSS200911R0002 0.09 1
24VDC 896401 S2C-UA 24 DC 2CSS200911R0007 0.09 1
48VAC 839903 S2C-UA 48 AC 2CSS200911R0003 0.09 1
48VDC 896500 S2C-UA 48 DC 2CSS200911R0008 0.09 1
110VAC 840008 S2C-UA 110 AC 2CSS200911R0004 0.09 1
110VDC 896609 S2C-UA 110 DC 2CSS200911R0009 0.09 1
230VAC 840107 S2C-UA 230 AC 2CSS200911R0005 0.09 1
230VDC 896708 S2C-UA 230 DC 2CSS200911R0010 0.09 1
400VAC 840206 S2C-UA 400 AC 2CSS200911R0006 0.09 1