CA2KN22B7 TELEMECANIQUE, CA2KN22B7 Datasheet - Page 11

• Manufacturer Part Number: CA2KN22B7
• Description: Relay, Industrial, Miniature, NEMA A600/Q600, 24VAC Control, 2 NO/2 NC Contacts
• Manufacturer: TELEMECANIQUE

Specifications of CA2KN22B7

• Function: Contactor
• Relay Type: Electro Mechanical
• Dimensions (l × W × H): 58 × 45 × 57 mm
• Approvals: UL, CSA, DEMKO, NEMKO, SEMKO, FI

Type
Rated Control Circuit Voltage (Uc)
Control Voltage Limits
Average Consumption at 68 °F (20 °C) and at Uc Vac Coil 50/60 Hz
Operating Time
(at rated control circuit voltage
and at 68 °F (20 °C)
Short Supply Failures
Maximum Operating Rate
Mechanical Durability
(in millions of operating cycles)
Time Constant L/R
Number of Contacts
Rated Operational Voltage (Ue)
Rated Insulation Voltage (Ui)
Rated Conventional Thermal Current (Ith)
Frequency of Operational Current
Minimum Switching Capacity
Short-circuit Protection
Rated Making Capacity
Short Time Rating
Insulation Resistance
Non-overlap time
Tightening Torque
Non-overlap Distance
Linked Contacts
The product life expressed above is based on average usage and normal operating conditions. Actual operating life will vary with conditions. The above statements are not intended to, nor
shall they create any expressed or implied warranties as to product operation or life. For information on the listed warranty offered on this product, refer to the Square D terms and conditions
of sale found in the Square D Digest.
04/01
Operation
Drop-out
Control Circuit Characteristics
Characteristics of Instantaneous Contacts incorporated in the Control Relay
With coil type:
Vdc Coil with standard coil
Between coil energization and
Between coil de-energization and
Maximum duration without affecting hold-in of the device ms
In operating cycles per second
With coil type:
For ambient temperature
U min.
Conforming to IEC 60947-1-1 I rms
Up to
Conforming to IEC 60947-1-1
Conforming to UL, CSA
I min.
Conforming to IEC 60947-1-1
Permissible for
Guaranteed between N/O and N/C contacts
Phillips n°2 and
According to draft standard IEC 60947-4-5
- opening of the N/C contacts
- closing of the N/O contacts
- opening of the N/O contacts
- closing of the N/C contacts
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©
2001 Schneider Electric All Rights Reserved
104 °F (40 °C)
Vac 50/60 Hz
Vdc standard, wide range
Vac 50/60 Hz
Vdc standard, wide range
1 s
500 ms
100 ms
V
VA
W
ms
ms
ms
ms
ms
V
V
V
A
Hz
V
mA
A
A
A
M
ms
lb-in (N m)
CAD (Vac)
12 to 690
80 to 110% Uc at 50 Hz
85 to 110% Uc at 60 Hz
-
30 to 60% Uc
Inrush: 70
Hold-in: 8
-
4 to 19
12 to 22
4 to 12
6 to 17
2
3
15
-
-
5
690
690
600
10
25 to 400
17
5
gG fuse: 10 A (10 Amp Class J Time delay)
140 Aac, 250 Adc
100
120
140
1.5 (on energization and on de-energization)
10.6 (1.2)
Linked contacts in association with auxiliary contacts LADN
The three “N/O” contacts and the two “N/C” contacts of CADN32 are
linked mechanically by one mobile contact holder.
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CAD (Vdc)
12 to 440
-
-
70 to 125% Uc
10 to 25% Uc
-
-
Inrush or hold-in: 5.4
35 to 45
50 to 55
6 to 14
20
2
3
-
30
28
Tesys Application Data
CAD (Vdc)
Low Consumption
5 to 72
-
-
70 to 125% Uc
10 to 25% Uc
-
-
Inrush or hold-in: 2.4
45 to 55
60 to 70
10 to 15
25
2
3
-
30
40
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