Front-Mount Auxiliary Contact Blocks

Front-mount auxiliary contact blocks clip onto front face of contactor. Contact Rating: A600, Q600.

Side-Mount Auxiliary Contact Blocks

Side-mount auxiliary contact blocks can be mounted on either left or right sides of contactor. Positive displacement contacts are designed to prevent simultaneous closing of NO and NC contacts to avoid overlapping between opposing functions. Contact Rating: A600, Q600.

Mechanical Interlock

Mechanical interlocks, used for horizontal interlocking of two contactors mounted sideby- side, prevent the closing of one contactor (as long as the other remains closed). BEL02 includes two built-in NC contacts. Contact Rating: A600, Q600.

Pneumatic Timer

Pneumatic timers are adjustable time-delayed auxiliary contacts. They come equipped with two time-delayed contacts: 1NO and 1NC, electrically separated. Setting is scaled over a 350° rotation by means of a knurled knob with timing guide marks. To mount a pneumatic timer, simply clip it on front face of contactor. Contact Rating: A600, Q600.

Electronic Timers

Time-on delay and time-off delay modules for sequencing control of contactors. They deliver high repeatability, +/-3% in ambient temperatures from 32° to 104°F. A red LED provides indication during time-delay operation.

Surge Suppressor

For suppression of disturbances in circuit voltage occurring upon opening of the contactor. Mounts directly on the top of the coil.

Amplifier

Provides for low level signals (24 VDC) to operate contactor while control coils operate at the line voltage. Two forms are available: a panel-mount form (for CK contactors) and a side-mount form (for CL contactors).

Mechanical Latch Block

Mechanical latch block is used to convert a standard contactor into a latched contactor. Easy to mount, it clips onto front face of contactor. Contact Rating: A600, Q600.

Interface Modules

Interface modules allow contactor operation from 24 Volt or 48 Volt sources (such as a PLC output). Current consumption is 15 mA @ 24 Vdc and 25 mA @ 48 Vdc. A red LED provides indication when voltage is applied to E1-E2.

Auto-Manual-Stop Modules

Auto-Manual-Stop modules allow local and/or remote operation of the contactor coil. The Auto-Manual switch selects the input connected to the coil circuit-A1 for automatic or remote operation, B1 for local operation. In both connections, the manual On-Off switch is in series and controls power to the coil. Auto-Manual can be switched only when the On-Off switch is in the Off position. A red LED provides indication when the coil is energized.

Voltage Surge Suppressors

Voltage surge suppressors plug into timer, interface, or auto-stop-manual modules.

Starter Mounting Base

For use with overload requiring jumpers.

Overload Jumpers

Overload jumpers allow an overload to be mounted to a contactor. Each product number represents a set of three overload jumpers.

CKXJ02 consists of three insulated bus bar straps. Overloads and contactors are panel mounted.

CKXJ10/CKXJ11 consist of three insulated bus bar straps, mounting brackets and mounting bracket hardware.

Reversing Wiring Kits

These kits provide interconnecting power wires for 3-phase squirrel-cage reversing contactors.

Reversing Bus Bar Kits

Connection set for main power poles for assembly of reversing contactors.

Note: The CKXC01, CKXC04, CKXC10, and CKCX11 are universal reversing contactor and starter bus bar kits consisting of three (3) line side and three (3) load side insulated bus bars plus six (6) power terminal extenders with bolts and hardware. When assembling reversing starters only three (3) power terminal extenders are required. Three (3) load side terminal extenders are replaced by overload connection straps purchased separately.

Wye-Delta Wiring Kits

Wiring kit consists of incoming terminal block and power wires.

Wye-Delta Bus Bar Kits

Connection set for main power poles for assembling wye-delta starters. Includes straps for connection to overload relay.

Electronic Timing Relay

For use with wye-delta starters.

Lugs

Connector lugs with anti-turn feature. Suitable for copper wire only. Each lug kit contains three lugs.

Contact Sets

Each set consists of 2 fixed contacts, 1 moving contact, and accessory parts.

35mm DIN Rail

Power Take-Off Terminals

Terminal Screw Kit