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Protection relay Siemens model 3RN20101CW30

Protection relay Siemens model 3RN20101CW30, Part number 3RN20101CW30

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Manufacturer part number
3RN20101CW30
Manufacturer
Siemens
ARAN VISION part number
AV-FEED-1B96PSK
Product description
Protection relay Siemens part number 3RN20101CW30; product type designation: 3RN2; Net Weight: 112.46 g; type of voltage of the control supply voltage: AC/DC. Technical specifications, condition and supply feasibility are checked before ordering.
Manufacturer standard lead time
Manufacturer confirmation required

Manufacturer replenishment time; delivery to you is confirmed separately.

Product attributes

product type designation
3RN2
Net Weight
112.46 g
type of voltage of the control supply voltage
AC/DC
control supply voltage at DC rated value
24 ... 240 V
mounting position
any
height
100 mm
width
17.5 mm
depth
90 mm
installation altitude at height above sea level maximum
2 000 m
product brand name
SIRIUS
product category
SIRIUS 3RN2 thermistor motor protection
product designation
Thermistor motor protection relay
design of the product
Compact evaluation unit, suitable for bimetallic switch
product function
thermistor motor protection
display version LED
Yes
at AC in hot operating state
0.9 W
at DC in hot operating state
0.9 W
insulation voltage for overvoltage category III according to IEC 60664 with degree of pollution 3 rated value
300 V
degree of pollution
3
surge voltage resistance rated value
4 kV
shock resistance according to IEC 60068-2-27
11 g / 15 ms
vibration resistance according to IEC 60068-2-6
10 ... 55 Hz: 0.35 mm
mechanical service life (operating cycles) typical
10 000 000
at 24 V typical
100 000
at 230 V typical
100 000
thermal current of the switching element with contacts maximum
5 A
reference code according to IEC 81346-2
K
Substance Prohibitance (day/month/year)
05/28/2009
SVHC substance name
Lead CAS-No. 7439-92-1 Lead monoxide (lead oxide) CAS-No. 1317-36-8 6,6'-di-tert-butyl-2,2'-methylenedi-p-cresol CAS-No. 119-47-1
error memory
No
dynamic open-circuit detection
No
external reset
No
auto-RESET
Yes
manual RESET
No
at 50 Hz rated value
24 ... 240 V
at 60 Hz rated value
24 ... 240 V
Report a product information error
Documents and technical resources
ARAN VISION product sheetView and print specifications
Manufacturer datasheetOpen manufacturer datasheet
Official product pageSiemens

Source checked: 2026-09-11

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