SE Digest 178

Industrial Relays

CA2K and CA3K

Refer to Catalog 8501CT0101

www.se.com/us

TeSys™ K IEC Style Control Relays • Mounting on 35 mm DIN 3 track or 4 screw direct mounting. • Screws in open “ready-to-tighten” position

• NEMA A600, Q600 • IEC AC15, DC13

Table 23.99: Control Relays

23 RELAYS AND TIMERS

Contact Configuration

Control Circuit

Catalog Number [11]

Typeof Termination

CA2KN22

Supply

Consumption

N.O.

N.C.

4 3 2 4 3 2 4 3 2 4 3 2 4 3 2 4 3 2 4 3 2 4 3 2

0 1 2 0 1 2 0 1 2 0 1 2 0 1 2 0 1 2 0 1 2 0 1 2

CA2KN40 • • CA2KN31 • • CA2KN22 • • CA2KN403 • • CA2KN313 • • CA2KN223 • • CA2KN407 • • CA2KN317 • • CA2KN227 • • CA2KN405 • • CA2KN315 • • CA2KN225 • • CA3KN40 • • CA3KN31 • • CA3KN22 • • CA3KN403 • • CA3KN313 • • CA3KN223 • • CA3KN407 • • CA3KN317 • • CA3KN227 • • CA3KN405 • • CA3KN315 • • CA3KN225 • •

Screw clamp

Spring Termination

AC

4.5VA

Faston 1x6.35 or 2x2.8

Solder pins for printed circuit board

CA2KN403

Screw clamp

Spring Termination

DC

3W

Faston 1x6.35 or 2x2.8

Solder pins for printed circuit board

Table 23.100: Low Consumption Control Relays Compatible with programmable controller outputs. • LED indicator incorporated.

• Mounting on 35 mm DIN 3 track or 4 screw direct mounting. • Screws in open “ready-to-tighten” position.

• Wide range coil (70 to 130% Uc), suppressor fitted as standard.

Contact Configuration

Control Circuit

Catalog Number [12]

Typeof Termination

CA4KN405

Supply

Consumption

N.O.

N.C.

4 3 2 4 3 2 4 3 2 4 3 2

0 1 2 0 1 2 0 1 2 0 1 2

CA4KN40 • • • CA4KN31 • • • CA4KN22 • • • CA4KN403 • • • CA4KN313 • • • CA4KN223 • • • CA4KN407 • • • CA4KN317 • • • CA4KN227 • • • CA4KN405 • • • CA4KN315 • • • CA4KN225 • • •

Screw clamp

Spring Termination

DC

1.8W

Faston 1x6.35 or 2x2.8

Solder pins for printed circuit board

CA3KN407

[11] Complete the catalog number by adding the proper voltage code from Table 23.101, Table 23.102, Table 23.103, or Table 23.104. For example, CA2KN40 G7 . [12] Complete the catalog number by adding the proper voltage code from Table 23.105. For example, CA4KN40 BW3 .

23-90

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