J7TKN-B-1E8 Omron, J7TKN-B-1E8 Datasheet - Page 22

• Manufacturer Part Number: J7TKN-B-1E8
• Description: RELAY THERMAL OVERLOAD 1.2-1.8A
• Manufacturer: Omron

Specifications of J7TKN-B-1E8

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: J7TKNB1E8

H-22
Mini Motor Contactors
Data according to IEC 947-4-1, VDE 0660, EN 60947-4-1
Main Contacts
Utilization category DC1
Switching of resistive load
Time constant L/R ≤ 1ms
Rated operational current I
Utilization category DC3 and DC5
Switching of shunt motors
and series motors
Time constant L/R ≤ 15ms
Rated operational current I
Maximum ambient temperature
Operation
with thermal overload relay
Storage
Short circuit protection
for contactors without thermal overload relay
Coordination-type "1" according to IEC 947-4-1
Contact welding without hazard of persons
max. fuse size
Coordination-type “2” according to IEC 947-4-1
Light contact welding accepted
max. fuse size
Contact welding not accepted
max. fuse size
For contactors with thermal overload relay the
device with the smaller admissible backup fuse
(contactor or thermal overload relay) determines the fuse size.
Cable cross-sections
for contactors without thermal overload relay
main connector
Cables per clamp
Mini Motor Contactor
e
e
flexible with multicore cable end
3 poles in series 24V
3 poles in series 24V
J7KNA
solid or stranded
solid or stranded
1 pole 24V
1 pole 24V
enclosed
enclosed
gL (gG)
gL (gG)
gL (gG)
flexible
110V
220V
110V
220V
110V
220V
110V
220V
open
open
60V
60V
60V
60V
Type J7KNA-09-...
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
°C
°C
°C
°C
°C
A
A
A
mm² 0.5 - 2.5
mm² 0.5 - 2.5
mm² 0.5 - 1.5
AWG 18 - 14
20
20
5
0.6
20
20
20
16
20
5
1
0.15
20
20
20
2
40
25
10
2
-40 to +60 (+90)
-40 to +40
-25 to +60
-25 to +40
-50 to +90
J7KNA-12-...
20
20
5
0.6
20
20
20
16
20
5
1
0.15
20
20
20
2
40
25
10
0.5 - 2.5
0.5 - 2.5
0.5 - 1.5
2
18 - 14
*2