En 
... Contact protection relay MSR 38203 Kontaktschutzrelais MSR 011
38203
PRO_TEC_SAL_MSR010_38201.TIF
PRO_TEC_SAL_MSR010_38201.TIF
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contact protection relay MSR 011 Interval | 38203

contact protection relay MSR for electrical contact

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Controlling the electromechanical contacts with pulse-shaped voltage avoids unwanted switching. This protects the contacts and prolongs their service life due to a dropout delay. Specially recommended for liquid-filled measuring instruments.

Supply voltage
AC 230 V, 50 − 60 Hz
Power input
  6 VA
Control voltage
DC 35–40 V pulse
Switching output
MSR 011:
2 voltage-free changeover contacts
Contact rating:
AC 250 V, 8 A, 2000 VA
Supply voltage
DC 24 V, max. 20 mA for external devices or LED indicators
Operating temperature range
Ambient:
0/70 °C
Housing
plastic (PA 6.6)
DIN rail mounting 35 x 7.5 mm as per EN 60715
W x H x D:
50 x 75 x 97 mm
Degree of protection:
IP 20 (EN 60529)

AFRISO_KONTAKTSCHUTZRELAIS-MSR-011-KONTAKTSCHUTZRELAIS-FUER-GRENZSIGNALGEBER_38203_DEU_CHE.PDF

contact protection relay MSR 011 38203

datasheet variant
Industrial technology
PDF
KONTAKTSCHUTZRELAIS_MSR.PDF

Contact protection relay MSR for electrical contact

Declarations of Conformity
PDF

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