ARF Duplex Series

May not be exact product – for reference only.

ARF012A3R

Lead Time: 

10

Days

function

Duplex

control voltage

12V AC/DC

output:

Duplex DPDT Cross-Wired w/ Selector Switch (Control Voltage pins 3 and 6)

enclosure style

Flange enclosure designed for deadfront door-mounting

standard modifications

Switch to select normal alternation or lock loads 1 or 2

$189.50

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.

Product Overview

Features:

Flange mount enclosure. For Duplex Control of Two Loads Control Voltages of 12 & 24V AC/DC and 120 & 240V AC Two 10A Output Contact Configurations: SPDT or DPDT Cross-Wired Low Profile Selector Switch to Lock in One Sequence Selector Switch Accessible without Opening Inner Door 2 LEDs Indicate Relay Status

Enclosure Style:

Flange enclosure designed for deadfront door-mounting
Configuration / Contact Rating:
10A @ 240V AC/24V DC, 1/2HP @ 120/240V AC (N.O.), 1/3HP @ 120/240V AC (N.C.)
10A @ 240V AC/24V DC, 1/2HP @ 120/240V AC (N.O.), 1/3HP @ 120/240V AC (N.C.)
Application Information:
Voltage Tolerance: AC Operation: +10/-15% of nominal at 50/60 Hz.; DC Operation (12 & 24V only): +10/-15% of nominal. Load (Burden): Less than 3 VA Indicator LEDs: Two LEDs marked LOAD 1 and LOAD 2 Life: Mechanical: 10,000,000 operations; Full Load: 100,000 operations Temperature: -28° to 65° C (-18° to 149° F) • Voltage Tolerance: AC Operation: +10/-15% of nominal at 50/60 Hz.; DC Operation (12 & 24V only): +10/-15% of nominal. • Load (Burden): Less than 3 VA • Indicator LEDs: Two LEDs marked LOAD 1 and LOAD 2 • Life: Mechanical: 10,000,000 operations; Full Load: 100,000 operations • Temperature: -28° to 65° C (-18° to 149° F) • Voltage Tolerance: AC Operation: +10/-15% of nominal at 50/60 Hz.; DC Operation (12 & 24V only): +10/-15% of nominal. • Load (Burden): Less than 3 VA • Indicator LEDs: Two LEDs marked LOAD 1 and LOAD 2 • Life: Mechanical: 10,000,000 operations; Full Load: 100,000 operations • Temperature: -28° to 65° C (-18° to 149° F)
Approvals:

Operations

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 and 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 LAD 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 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 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.

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