AR Series

May not be exact product – for reference only.

ARP120A3R

Lead Time: 

6 Days

function

Duplex DPDT Cross-Wired

control voltage

120V AC

output

10A DPDT

TIMING RANGE

TIMING RANGE 2

MOUNT

8-Pin Socket

Setting Adjustment

Digital

Options

Switch to Select Normal Alternation or Lock Loads

$62.01

Description of Function

In the off state, both the LEAD Switch and the LAG Switch are open, the Alternating Relay is in the LOAD 1 position, and both LOAD 1 & LOAD 2 are off. The red LED marked “LOAD 1” is ON. When the LEAD Switch closes, it energizes LOAD 1. As long as the LEAD Switch remains closed, LOAD 1 remains energized. If the LAG Switch closes, it energizes LOAD 2. When the LAG Switch opens, LOAD 2 is turned off. When the LEAD Switch opens, LOAD 1 is turned off and the Alternating Relay toggles to the LOAD 2 position. The red LED marked “LOAD 2” is ON. When the LEAD Switch closes, it turns on LOAD 2. If the LAG Switch closes, it will energize LOAD 1. When the LAG Switch opens, LOAD 1 is turned off. When the LEAD Switch opens, LOAD 2 is turned off, the Alternating Relay toggles back to the LOAD 1 position, the red LED marked “LOAD 1” is ON, and the process can be repeated. NOTE: the LEAD switch must always close before the LAG switch and must always open after the LAG switch.

Function Chart

Product Overview

Features:

• For Duplex Control of two loads
• 10A DPDT cross-wired output configuration when additional capacity is required
• Compact plug-in design utilizing industry standard 8 pin octal socket
• Low profile selector switch for normal alternation or to lock either load to be ON first
• Two LEDs indicate relay status
• Pilot Duty Rating

Enclosure Style:

Plug-in
Configuration / Contact Rating:
DPDT 10A @ 240V AC/ 10A @ 24V DC, 1/2HP @ 120/240V AC (N.O.), 1/3HP @ 120/240V AC (N.C.), B300, R300 (N.O.)
Application Information:
• Voltage Tolerance: +10/-15% of nominal at 50/60 Hz
• Load (Burden): Less than 3 VA
• Life:
Mechanical: 10,000,000 operations
Full Load: 100,000 operations
• Temperature:
Operating: -28° to 65° C (-18° to 149° F)
Storage: -40° to 85° C (-40° to 185° F)
• Optional Selector Switch Settings: LOAD1 (always energizes first), ALTERNATE, LOAD2 (always energizes first)
Approvals:

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