Turck
C4-A40/240VACmodel #R43451
model #R43451
General-purpose industrial electromechanical relay - power type - Turck / Comat Releco (C4 series) - model #R43451 - 240Vac control voltage - 10A (250Vac; AC-1) rated current - 4-poles (4P) - 4C/O / 4PDT contacts - plug-in 14-pin spades - Plug-in mounting - IP40 - Silver-Nickel (AgNi) contacts - equivalent to R43451 / C4A40240VAC
Please add this item to cart to request a quote or contact us at sales@lakelandengineering.com for product availability.
Brand
SKU
C4-A40/240VAC
Online Price
$33.50
Please add this item to cart to request a quote or contact us at sales@lakelandengineering.com for product availability.
C4-A40/240VACTurck Releco - C4 series
Description
General-purpose industrial electromechanical relay - power type - Turck / Comat Releco (C4 series) - model #R43451 - 240Vac control voltage - 10A (250Vac; AC-1) rated current - 4-poles (4P) - 4C/O / 4PDT contacts - plug-in 14-pin spades - Plug-in mounting - IP40 - Silver-Nickel (AgNi) contacts - equivalent to R43451 / C4A40240VAC
Specifications
Primary brand
Turck
Secondary brand
Comat Releco
Main function
Relay
Product series / family name
Industrial controls > Relays > Electromechanical
Sub-range name
C4 series
Functions
General-purpose industrial electromechanical relay
Design
power type
Poles
4-poles (4P)
Resistance (Ω)
1GΩ min. insulation resistance (at 500V)
Rated current
10A (250Vac; AC-1)
10A (30Vdc; DC-1)
0.5A (110Vdc; DC-1)
0.2A (220Vdc; DC-1)
30A inrush current max. (20ms)
10A (30Vdc; DC-1)
0.5A (110Vdc; DC-1)
0.2A (220Vdc; DC-1)
30A inrush current max. (20ms)
Rated power
2500VA max. switching (AC load)
Rated Voltage (DC)
5Vdc...220Vdc max. switching voltage
Rated voltage (AC)
5Vac...250Vac switching voltage
Rated impulse voltage (Uimp)
(IEC 61810-1) 2.5 kV
Rated insulation voltage (Ui)
open contacts 1000 V
between adjacent poles 2500 V
between contacts and coil 2500 V
between adjacent poles 2500 V
between contacts and coil 2500 V
Connection type
plug-in 14-pin spades
Control Voltage (AC)
240Vac
pick-up voltage ≤ 0.8 x Un (192Vac) -- relay is guaranteed to close at 192Vac input and above
release voltage ≥ 0.1 x Un (24Vac) -- relay is guaranteed to be opened at 24Vac input or below
pick-up voltage ≤ 0.8 x Un (192Vac) -- relay is guaranteed to close at 192Vac input and above
release voltage ≥ 0.1 x Un (24Vac) -- relay is guaranteed to be opened at 24Vac input or below
Mounting mode
Plug-in mounting
Response time
Pick-up time 20ms / 0.02 s
Pick-up bounce time ≤ 3ms / 0.003 s
Release time 8ms / 0.008 s
Release bounce time ≤ 1ms / 0.001 s
Pick-up bounce time ≤ 3ms / 0.003 s
Release time 8ms / 0.008 s
Release bounce time ≤ 1ms / 0.001 s
Contacts type
4C/O / 4PDT contacts
Degree of protection
IP40
Dimensions
H35mm x W35mm x D52.5mm
Material
Silver-Nickel (AgNi) contacts
Ambient air temperature for operation
-40°F...+140°F / -40°C...+60 °C
Ambient air temperature for storage
-40°F...+176°F / -40°C...+80 °C
Electrical durability (with load)
min. 100 000 operations
Mechanical durability (at no load)
(AC) 10 000 000 / (DC) 20 000 000 operations
Power consumption
2.4 VA
Order code / Manufacturer SKU
R43451
C4-A40/240VAC
C4-A40/240VAC
Manufacturer product status
Commercialized
Equivalent to
R43451
C4A40240VAC
C4A40240VAC
Compliant with standard(s)
CE
IEC/EN 61810
IEC/EN 60947
EAC
RoHS
CCC
Lloyd's Register
IEC/EN 61810
IEC/EN 60947
EAC
RoHS
CCC
Lloyd's Register
Benefits
Product range
ComatReleco offers a wide range of relay types and versions and associated sockets and accessories.
Industrial Relays C2‚ C3‚ C4‚ C5
35 x 35mm round plug-in relay‚ 8- or 11-terminals multipole connector according to IEC 67 with 2 or 3 contacts up to 10A and different contact types and contact materials.
Standard relay 35 x 35mm with flat blade connectors with up to 4 contacts and up to 16A with 3 contacts.
Special relays and remanence relays
While "normal" relays are monostable‚ they return to the idle state when the excitation is switched off. Remanence relays are bistable.
The current switching state is retained irrespective of the excitation.
Relays of this type are available in different versions.
Accessories
Suitable sockets are available for the different relay series for DIN rail mounting or panel mounting.
In addition retaining clips are available for the relays and some of which are included in the scope of supply.
Suitable bridges for cost-saving wiring in series are also available.
ComatReleco offers a wide range of relay types and versions and associated sockets and accessories.
Industrial Relays C2‚ C3‚ C4‚ C5
35 x 35mm round plug-in relay‚ 8- or 11-terminals multipole connector according to IEC 67 with 2 or 3 contacts up to 10A and different contact types and contact materials.
Standard relay 35 x 35mm with flat blade connectors with up to 4 contacts and up to 16A with 3 contacts.
Special relays and remanence relays
While "normal" relays are monostable‚ they return to the idle state when the excitation is switched off. Remanence relays are bistable.
The current switching state is retained irrespective of the excitation.
Relays of this type are available in different versions.
Accessories
Suitable sockets are available for the different relay series for DIN rail mounting or panel mounting.
In addition retaining clips are available for the relays and some of which are included in the scope of supply.
Suitable bridges for cost-saving wiring in series are also available.
Related Documents
| Name | Last Update | Language |
|---|---|---|
| Turck - Comat Releco relays - Catalog.pdf | 23 Oct 2023 | English (US) |
