J7TKN-B-18 Omron, J7TKN-B-18 Datasheet - Page 63

• Manufacturer Part Number: J7TKN-B-18
• Description: RELAY THERMAL OVERLOAD 13-18A
• Manufacturer: Omron

Specifications of J7TKN-B-18

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: J7TKNB18

Tripping Characteristics for J7TKN-F
Detailed tripping times for each range see table page 60
Position of Terminals
with three-phase load
J7TKN-A
Tripping time
min. s
F.L.C. multiplication factor
J7TKN-B
Average value of
typical tolerance
curves from cold
condition
Proceeding from
service conditions
the times decrease
to 20-30% of the
characteristic values
with two-pole load
Tripping time
min. s
Thermal Overload Relay
J7TKN-C; J7TKN-D
J7TKN
K
Typical tolerance
curve from cold
condition
Proceeding from
service conditions
the times decrease
to 70-80% of the
characteristic values
K = I
I
I
max
e
= max. phase current
= max. scale value
max
/I
e
H-63