Sign in or register to view your pricing and inventory.

ARP43S LITTLEFUSE A-RLY

Manufacturer: Littelfuse
Mfr. #: ARP43S
Item #: 729753
UPC: 079458991475
Login for Availability
Your Price:

Product Details

Detailed Description: ARP43S LITTLEFUSE ALTERNATERELAY 120VAC DPDT 8PIN CROSSWIRE W/SW

Product Specification

Brand Littelfuse
Catalog Description AlternRly 120V DPDT 8pn crosswire w/sw. The ARP Series is used in systems where equal run time for two motors is desirable. The selector switch allows selection of alternation of either load for continuous operation. LEDÆs indicate the status of the output relay. This versatile series may be front panel mounted (BZ1 accessory required) or 35 mm DIN rail mounted with an accessory socket. Operation: Alternating: When the rotary switch is in the ôalternateö position, alternating operation of Load A and Load B occurs upon the opening of the control switch S1. To terminate alternating operation and cause only the selected load to operate, rotate the switch to position ôAö to lock Load A or position ôBö to lock Load B. The LEDs indicate the status of the internal relay and which load is selected to operate. Note: Input voltage must be applied at all times for proper alternation. The use of a solid-state control switch for S1 may not initiate alternation correctly. S1 voltage must be from the same supply as the unitÆs input voltage (see connection diagrams on datasheet). Loss of input voltage resets the unit. Load A becomes the lead load for the next operation. Duplexing (Cross-Wired): Duplexing models operate the same as alternating relays and when both the Control (S1) and Lag Load (S2) Switches are closed, Load A and Load B energize simultaneously. The DPDT 8-pin, cross-wired option, allows extra system load capacity through simultaneous operation of both motors when needed. Relay contacts are not isolated.
GTIN

00079458991475

Item Status A
Mfr. # ARP43S
Mounting Plug-in socket
Number Of Poles Plug-in socket
Special Features 10Y WARR
Standard CE/UR/CSA
UNSPSC 39122331