Picture of Terms & Conditions Terms & Conditions
Picture of Locations Locations
Wishlist Search Cart (0)
×

Automation Relays

Picture for category Harmony Control Relays Harmony Control Relays
Picture for category Harmony Electromechanical Relays Harmony Electromechanical Relays
Picture for category Harmony Solid State Relays Harmony Solid State Relays
Picture for category Harmony Timer Relays Harmony Timer Relays
Picture for category Zelio Count Zelio Count
Category
Subcategory
product or component type
[In] rated current
[Ithe] conventional enclosed thermal current
[Uc] control circuit voltage
[Uc] control circuit voltage
[Ue] rated operational voltage
[Us] rated supply voltage
[Us] rated supply voltage
Accessory / separate part designation
Accessory / separate part destination
Ambient air temperature for operation
Condition of use
Condition of use
Connections - terminals
Connections - terminals
Contact terminal arrangement
Contacts material
Contacts type and composition
Contacts type and composition
Contacts type and composition
Control circuit type
Control circuit type
Control circuit type
Control type
Device short name
Device short name
discrete output type
Function available
load current
load current
Maximum switching voltage
measurement range
Minimum switching voltage
Mounting support
Network type
Network type
Network type
Network type
Number of functions
Number of phases
Output circuit type
Output switching mode
Output voltage
Product compatibility
Relay monitored parameters
Series name
Shape of pin
solid state output type
Status LED
Supply
time delay range
time delay range
time delay type
Width
Filter by manufacturer
Categories
Manufacturers
View all
Automation smart relays are designed for the management of simple automation systems offering logic control of simple processes. Control relays monitor and detect abnormal operating conditions, then initiate necessary corrective actions before serious and costly breakdowns can occur. Timers control a circuit at set daily intervals while counters offer and display usage stats like hours of operation.
View as Grid List
Picture of interface plug in relay, Harmony Electromechanical Relays, 16A, 1CO, 120V AC Picture of interface plug in relay, Harmony Electromechanical Relays, 16A, 1CO, 120V AC

interface plug in relay, Harmony Electromechanical Relays, 16A, 1CO, 120V AC

RSB1A160F7
interface plug in relay, Harmony Electromechanical Relays, 16A, 1CO, 120V AC
$21.23 inc GST $19.16 inc GST
Picture of Interface plug in relay, Harmony Electromechanical Relays, 16A, 1CO, 230V AC Picture of Interface plug in relay, Harmony Electromechanical Relays, 16A, 1CO, 230V AC

Interface plug in relay, Harmony Electromechanical Relays, 16A, 1CO, 230V AC

RSB1A160P7
Interface plug in relay, Harmony Electromechanical Relays, 16A, 1CO, 230V AC
$31.13 inc GST $28.09 inc GST
Picture of interface plug in relay, Harmony Electromechanical Relays, 16A, 1CO, 24V AC Picture of interface plug in relay, Harmony Electromechanical Relays, 16A, 1CO, 24V AC

interface plug in relay, Harmony Electromechanical Relays, 16A, 1CO, 24V AC

RSB1A160B7
interface plug in relay, Harmony Electromechanical Relays, 16A, 1CO, 24V AC
$21.23 inc GST $19.16 inc GST
Picture of interface plug in relay, Harmony Electromechanical Relays, 16A, 1CO, 24V DC Picture of interface plug in relay, Harmony Electromechanical Relays, 16A, 1CO, 24V DC

interface plug in relay, Harmony Electromechanical Relays, 16A, 1CO, 24V DC

RSB1A160BD
interface plug in relay, Harmony Electromechanical Relays, 16A, 1CO, 24V DC
$11.33 inc GST $10.23 inc GST
Picture of interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, clear cover, 230V AC Picture of interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, clear cover, 230V AC

interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, clear cover, 230V AC

RXG25P7
interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, clear cover, 230V AC
$25.19 inc GST $22.73 inc GST
Picture of interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, clear cover, 24V AC Picture of interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, clear cover, 24V AC

interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, clear cover, 24V AC

RXG25B7
interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, clear cover, 24V AC
$25.19 inc GST $22.73 inc GST
Picture of interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, clear cover, 24V DC Picture of interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, clear cover, 24V DC

interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, clear cover, 24V DC

RXG25BD
interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, clear cover, 24V DC
$25.19 inc GST $22.73 inc GST
Picture of interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, lockable test but to n, 120V AC Picture of interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, lockable test but to n, 120V AC

interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, lockable test but to n, 120V AC

RXG21F7
interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, lockable test but to n, 120V AC
$21.23 inc GST $19.16 inc GST
Picture of interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, lockable test but to n, 12V DC Picture of interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, lockable test but to n, 12V DC

interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, lockable test but to n, 12V DC

RXG21JD
interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, lockable test but to n, 12V DC
$21.23 inc GST $19.16 inc GST
Picture of interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, lockable test but to n, 230V AC Picture of interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, lockable test but to n, 230V AC

interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, lockable test but to n, 230V AC

RXG21P7
interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, lockable test but to n, 230V AC
$21.23 inc GST $19.16 inc GST
Picture of interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, lockable test but to n, 24V AC Picture of interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, lockable test but to n, 24V AC

interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, lockable test but to n, 24V AC

RXG21B7
interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, lockable test but to n, 24V AC
$21.23 inc GST $19.16 inc GST
Picture of interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, lockable test but to n, 24V DC Picture of interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, lockable test but to n, 24V DC

interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, lockable test but to n, 24V DC

RXG21BD
interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, lockable test but to n, 24V DC
$21.23 inc GST $19.16 inc GST
Picture of interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, lockable test but to n, 48V AC Picture of interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, lockable test but to n, 48V AC

interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, lockable test but to n, 48V AC

RXG21E7
interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, lockable test but to n, 48V AC
$21.23 inc GST $19.16 inc GST
Picture of Interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, with LED, 120V AC Picture of Interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, with LED, 120V AC

Interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, with LED, 120V AC

RXG23F7
Interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, with LED, 120V AC
$25.19 inc GST $22.73 inc GST
Picture of interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, with LED, 220V AC Picture of interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, with LED, 220V AC

interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, with LED, 220V AC

RXG23M7
interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, with LED, 220V AC
$25.19 inc GST $22.73 inc GST
Picture of Interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, with LED, 230V AC Picture of Interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, with LED, 230V AC

Interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, with LED, 230V AC

RXG23P7
Interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, with LED, 230V AC
$25.19 inc GST $22.73 inc GST
Picture of Interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, with LED, 24V AC Picture of Interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, with LED, 24V AC

Interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, with LED, 24V AC

RXG23B7
Interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, with LED, 24V AC
$25.19 inc GST $22.73 inc GST
Picture of Interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, with LED, 24V DC Picture of Interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, with LED, 24V DC

Interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, with LED, 24V DC

RXG23BD
Interface plug in relay, Harmony Electromechanical Relays, 5A, 2CO, with LED, 24V DC
$25.19 inc GST $22.73 inc GST
Picture of Support 24/7

Support 24/7

Supporting electricians, OEMs, and switchboard builders with fast, accurate support.
Picture of Easy Returns

Easy Returns

One return policy for all products, we replace faulty ordered products.
Picture of Fast Shipping

Fast Shipping

Generally our delivery times are within 1-3 days from your order!
Picture of Free Delivery

Free Delivery

Order over $499 and free shipping is unlocked on us.
Contact Us

Email :
sales@switchboardinabox.com.au

design@switchboardinabox.com.au

accounts@switchboardinabox.com.au

Phone : 1300 724 622
ABN: 39 620 718 336
Powered by nopCommerce
Supported cards
Copyright © 2026 Switchboard in a Box. All rights reserved.