alt
alt

C445BD-SDNN
181547 C445BD-SDNN
181547

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

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

Product range Basic devices
Description Digital inputs 24 V DC
Rated control voltage [Us ] 24 V DC
Standards
Dimensions
>Width
IEC/EN 60947-4-1, UL 60947-4-1
Dimensions
>Height
45 mm
Dimensions
>Depth
80 mm
Weight 112 mm
Mounting 0.24 kg
Protection type (IEC/EN 60529, EN50178, VBG 4) Top-hat rail IEC/EN 60715, 35 mm
Mounting position IP20
Mechanical shock resistance Vertical
Altitude 15
Shock duration 11 ms
non-operating g
Terminal capacity
>Solid
Max. 2000 m
Terminal capacity
>flexible, with ferrule
1 x (0.2 - 2.5) mm2
Terminal capacity
>Solid or stranded
1 x (0,2 - 2,5) mm2
Terminal capacity
>Notes
1 x AWG24 - 12 AWG
Operating ambient temperature min. Minimum length 7 mm.
Operating ambient temperature max.
Storage [ϑ] -40 °C
Overvoltage category/pollution degree +60 °C
Rated operating voltage [Ue] -40 - +80 °C
Rated frequency [f]
Static heat dissipation, non-current-dependent [Pvs] III/3
Current measurement
>Release class
110 - 690 V AC
Input data
>Supply voltage [UAUX]
47 - 63 Hz
Actuating circuit (ON, L, R)
>Switching level "Low"
5 W
Actuating circuit (ON, L, R)
>Switching level "High"
5 - 40 CLASS
Feedback outputs
>Contacts
>N/O = Normally open
Feedback outputs
>Contacts
>CO = changeover
24 (-25 - +25 %) V DC
Feedback outputs
>Rated operating voltage [Ue]
0 - 5 V
Feedback outputs
>Rated operational current
>DC-13
>24 V [Ie ]
15 - 20 V
Feedback outputs
>Rated operational current
>Pilot Duty
>AC operated
2 N/O
Feedback outputs
>Rated operational current
>Pilot Duty
>DC operated
1 CO
Electrostatic discharge (ESD)
>applied standard
24 V
Electrostatic discharge (ESD)
>Air discharge
1.5 A
Electrostatic discharge (ESD)
>Contact discharge
B300
Electromagnetic fields (RFI)
>applied standard
R300 nur Schließer
Electromagnetic fields (RFI)
Burst IEC/EN 61000-4-2
power pulses (Surge) 8 kV
Immunity to line-conducted interference to (IEC/EN 61000-4-6) 4 kV
Auxiliary contacts
>Pilot Duty
>AC operated
IEC/EN 61000-4-3
Auxiliary contacts
>Pilot Duty
>DC operated
80 - 1000 MHz: 10 V/m
Auxiliary contacts
>General Use
>AC
2
according to IEC/EN 61000-4-4 kV
Auxiliary contacts
>General Use
>AC
1 kV (symmetrical)
2 kV (asymmetrical)
according to IEC/EN 61000-4-5
Auxiliary contacts
>General Use
>DC
10 V
Auxiliary contacts
>General Use
>DC
Static heat dissipation, non-current-dependent [Pvs] B300
Operating ambient temperature min. R300 nur Schließer
Operating ambient temperature max. 240 V
Product Standards 1.5 A
UL File No. 250 V
UL Category Control No. 0.1 A
North America Certification 5 W
Specially designed for North America -40 °C

As Mnelko, we are a reliable partner in industrial automation solutions, offering high-quality and innovative products with a wide product range to meet all the needs of your business. Our product portfolio consists of solutions designed based on the principles of high performance, durability, and efficiency to support modern industrial processes.
All of our products ensure maximum reliability even in challenging working conditions and help your business operations run smoothly. The products we offer in industrial automation, energy management, cabling solutions, and many other areas adapt flexibly to the needs of different sectors.
Additionally, our products are manufactured using only high-quality materials and comply with international standards. Through the solutions we provide, we enable our customers to increase operational efficiency and optimize costs. Our company closely follows technological advancements and continuously offers innovative products to help our customers gain a competitive advantage.
On each of our product pages, you can find comprehensive information about technical details, areas of use, and product features. You can explore all the products you need to strengthen your industrial processes on our website and enjoy a seamless purchasing experience.

Similar Products