> EATON - MOELLER>Thermal Relays>C445BD-SDNN 181547 ELECTRIC Basic device, 24 V DC, 4DI 24VDC, 3 DO relays
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C445BD-SDNN 181547 EATON ELECTRIC Basic device, 24 V DC, 4DI 24VDC, 3 DO relays View larger
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C445BD-SDNN 181547 EATON ELECTRIC Basic device, 24 V DC, 4DI 24VDC, 3 DO relays

C445BD-SDNN

181547

EATON-MOELLER

Basic device, 24 V DC, 4DI 24VDC, 3 DO relays

Apparatus base; 24 V DC; 4ED 24VDC; 3SR

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Thermal Relays

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Basic device, 24 V DC, 4DI 24VDC, 3 DO relays
Intelligent motor management system C445 basic device, 24 V DC, 4 digital inputs 24VDC, 3 digital output relays

Delivery program

Product range
Basic devices
Description
Digital inputs 24 V DC
Rated control voltage [Us]
24 V DC

Technical data

General
Standards
IEC/EN 60947-4-1, UL 60947-4-1
DimensionsWidth
45 mm
DimensionsHeight
80 mm
DimensionsDepth
112 mm
Weight
0.24 kg
Mounting
Top-hat rail IEC/EN 60715, 35 mm
Protection type (IEC/EN 60529, EN50178, VBG 4)
IP20
Mounting position
Vertical
Mechanical shock resistance
15
Shock duration 11 ms
non-operating g
Altitude
Max. 2000 m
Terminal capacitySolid
1 x (0.2 - 2.5) mm2
Terminal capacityflexible, with ferrule
1 x (0,2 - 2,5) mm2
Terminal capacitySolid or stranded
1 x AWG24 - 12 AWG
Terminal capacityNotes
Minimum length 7 mm.
Climatic environmental conditions
Operating ambient temperature min.
-40 °C
Operating ambient temperature max.
+60 °C
Storage [ϑ]
-40 - +80 °C
Main conducting paths
Overvoltage category/pollution degree
III/3
Rated operating voltage [Ue]
110 - 690 V AC
Rated frequency [f]
47 - 63 Hz
Static heat dissipation, non-current-dependent [Pvs]
5 W
Current measurementRelease class
5 - 40 CLASS
Control section
Input dataSupply voltage [UAUX]
24 (-25 - +25 %) V DC
Actuating circuit (ON, L, R)Switching level "Low"
0 - 5 V
Actuating circuit (ON, L, R)Switching level "High"
15 - 20 V
Feedback outputsContactsN/O = Normally open
2 N/O
Feedback outputsContactsCO = changeover
1 CO
Feedback outputsRated operating voltage [Ue]
24 V
Feedback outputsRated operational currentDC-1324 V [Ie]
1.5 A
Feedback outputsRated operational currentPilot DutyAC operated
B300
Feedback outputsRated operational currentPilot DutyDC operated
R300 nur Schließer
Electromagnetic compatibility (EMC)
Electrostatic discharge (ESD)applied standard
IEC/EN 61000-4-2
Electrostatic discharge (ESD)Air discharge
8 kV
Electrostatic discharge (ESD)Contact discharge
4 kV
Electromagnetic fields (RFI)applied standard
IEC/EN 61000-4-3
Electromagnetic fields (RFI)
80 - 1000 MHz: 10 V/m
Burst
2
according to IEC/EN 61000-4-4 kV
power pulses (Surge)
1 kV (symmetrical)
2 kV (asymmetrical)
according to IEC/EN 61000-4-5
Immunity to line-conducted interference to (IEC/EN 61000-4-6)
10 V
Rating data for approved types
Auxiliary contactsPilot DutyAC operated
B300
Auxiliary contactsPilot DutyDC operated
R300 nur Schließer
Auxiliary contactsGeneral UseAC
240 V
Auxiliary contactsGeneral UseAC
1.5 A
Auxiliary contactsGeneral UseDC
250 V
Auxiliary contactsGeneral UseDC
0.1 A

Design verification as per IEC/EN 61439

Static heat dissipation, non-current-dependent [Pvs]
5 W
Operating ambient temperature min.
-40 °C
Operating ambient temperature max.
+60 °C

Approvals

Product Standards
UL 508; CSA-C22.2 No. 14; IEC60947-4-1; CE marking
UL File No.
E1230
UL Category Control No.
NKCR
North America Certification
UL listed, CSA certified
Specially designed for North America
No

Dimensions

2326DIM-1

Datasheet - PDF

▲
Title: Size: Type:
PDF EATON SWITCHING PROTECTING MOTORS EN.pdf 35 Mbytes
PDF CATALOGUE EATON EN .pdf 38 Mbytes
C445BD-SDNN C445BD-SDNN 181547 EN_181547.pdf 206 Kbytes C445BD-SDNN C445BD-SDNN 181547 EN_181547.pdf

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