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

Controllers (PLC and PAC) for Industrial Machines

Picture for category Modicon Easy M200 Modicon Easy M200
Picture for category Modicon M221 Modicon M221
Picture for category Modicon M238 Modicon M238
Picture for category Modicon M241 Modicon M241
Picture for category Modicon M251 Modicon M251
Picture for category Modicon M258 Modicon M258
Picture for category Modicon M262 Modicon M262
Picture for category Zelio Logic Smart Relays Zelio Logic Smart Relays
Filter by price
Min  Max 
Category
Subcategory
analogue input number
analogue input type
analogue output number
analogue output type
Bus type
Cable length
Connector type
Discrete I/O number
Discrete input number
Discrete output number
discrete output type
Electrical circuit type
Electrical connection
Integrated connection type
IP degree of protection
Port Ethernet
Product specific application
upstream connectivity
Filter by manufacturer
Manufacturers
View all
View as Grid List
Picture of Compact smart relay, Zelio Logic, 20 I/O, 24 V AC, clock, no display Picture of Compact smart relay, Zelio Logic, 20 I/O, 24 V AC, clock, no display

Compact smart relay, Zelio Logic, 20 I/O, 24 V AC, clock, no display

SR2E201B
Compact smart relay, Zelio Logic, 20 I/O, 24 V AC, clock, no display
$612.20 inc GST
Picture of Compact smart relay, Zelio Logic, 20 I/O, 24 V DC, clock, display Picture of Compact smart relay, Zelio Logic, 20 I/O, 24 V DC, clock, display

Compact smart relay, Zelio Logic, 20 I/O, 24 V DC, clock, display

SR2B201BD
Compact smart relay, Zelio Logic, 20 I/O, 24 V DC, clock, display
$685.83 inc GST
Picture of Compact smart relay, Zelio Logic, 20 I/O, 24 V DC, clock, display Picture of Compact smart relay, Zelio Logic, 20 I/O, 24 V DC, clock, display

Compact smart relay, Zelio Logic, 20 I/O, 24 V DC, clock, display

SR2B202BD
Compact smart relay, Zelio Logic, 20 I/O, 24 V DC, clock, display
$697.14 inc GST
Picture of Compact smart relay, Zelio Logic, 20 I/O, 24 V DC, clock, no display Picture of Compact smart relay, Zelio Logic, 20 I/O, 24 V DC, clock, no display

Compact smart relay, Zelio Logic, 20 I/O, 24 V DC, clock, no display

SR2E201BD
Compact smart relay, Zelio Logic, 20 I/O, 24 V DC, clock, no display
$612.20 inc GST
Picture of Compact smart relay, Zelio Logic, 20 I/O, 48 V AC, no clock, display Picture of Compact smart relay, Zelio Logic, 20 I/O, 48 V AC, no clock, display

Compact smart relay, Zelio Logic, 20 I/O, 48 V AC, no clock, display

SR2A201E
Compact smart relay, Zelio Logic, 20 I/O, 48 V AC, no clock, display
$631.74 inc GST
Picture of Ethernet communication interface, Zelio Logic, for SR3 24 V DC smart relay Picture of Ethernet communication interface, Zelio Logic, for SR3 24 V DC smart relay

Ethernet communication interface, Zelio Logic, for SR3 24 V DC smart relay

SR3NET01BD
Ethernet communication interface, Zelio Logic, for SR3 24 V DC smart relay
$617.89 inc GST
Picture of GSM modem interface, Zelio Logic, for communication interface SR2COM01 Picture of GSM modem interface, Zelio Logic, for communication interface SR2COM01

GSM modem interface, Zelio Logic, for communication interface SR2COM01

SR2MOD02
GSM modem interface, Zelio Logic, for communication interface SR2COM01
$1,190.64 inc GST
Picture of GSM modem, Modicon M251, Modicon M238, Modicon M241, Modicon M221, 4 band 900/1900 MHz (US) 4 band 900/1800 MHz (E) Picture of GSM modem, Modicon M251, Modicon M238, Modicon M241, Modicon M221, 4 band 900/1900 MHz (US) 4 band 900/1800 MHz (E)

GSM modem, Modicon M251, Modicon M238, Modicon M241, Modicon M221, 4 band 900/1900 MHz (US) 4 band 900/1800 MHz (E)

SR2MOD03
GSM modem, Modicon M251, Modicon M238, Modicon M241, Modicon M221, 4 band 900/1900 MHz (US) 4 band 900/1800 MHz (E)
$1,144.73 inc GST
Picture of Modbus slave communication module, Zelio Logic, network for SR3 24 V DC smart relay Picture of Modbus slave communication module, Zelio Logic, network for SR3 24 V DC smart relay

Modbus slave communication module, Zelio Logic, network for SR3 24 V DC smart relay

SR3MBU01BD
Modbus slave communication module, Zelio Logic, network for SR3 24 V DC smart relay
$340.37 inc GST
Picture of Modem communication interface, Zelio Logic, for smart relay Picture of Modem communication interface, Zelio Logic, for smart relay

Modem communication interface, Zelio Logic, for smart relay

SR2COM01
Modem communication interface, Zelio Logic, for smart relay
$576.99 inc GST
Picture of Modular smart relay, Zelio Logic, 10 I/O, 100...240 V AC, clock, display Picture of Modular smart relay, Zelio Logic, 10 I/O, 100...240 V AC, clock, display

Modular smart relay, Zelio Logic, 10 I/O, 100...240 V AC, clock, display

SR3B101FU
Modular smart relay, Zelio Logic, 10 I/O, 100...240 V AC, clock, display
$516.55 inc GST
Picture of Modular smart relay, Zelio Logic, 10 I/O, 24 V AC, clock, display Picture of Modular smart relay, Zelio Logic, 10 I/O, 24 V AC, clock, display

Modular smart relay, Zelio Logic, 10 I/O, 24 V AC, clock, display

SR3B101B
Modular smart relay, Zelio Logic, 10 I/O, 24 V AC, clock, display
$519.09 inc GST
Picture of Modular smart relay, Zelio Logic, 10 I/O, 24 V DC, clock, display Picture of Modular smart relay, Zelio Logic, 10 I/O, 24 V DC, clock, display

Modular smart relay, Zelio Logic, 10 I/O, 24 V DC, clock, display

SR3B101BD
Modular smart relay, Zelio Logic, 10 I/O, 24 V DC, clock, display
$504.64 inc GST
Picture of Modular smart relay, Zelio Logic, 10 I/O, 24 V DC, clock, display Picture of Modular smart relay, Zelio Logic, 10 I/O, 24 V DC, clock, display

Modular smart relay, Zelio Logic, 10 I/O, 24 V DC, clock, display

SR3B102BD
Modular smart relay, Zelio Logic, 10 I/O, 24 V DC, clock, display
$511.52 inc GST
Picture of Modular smart relay, Zelio Logic, 24 I/O, 24 V AC, clock, display Picture of Modular smart relay, Zelio Logic, 24 I/O, 24 V AC, clock, display

Modular smart relay, Zelio Logic, 24 I/O, 24 V AC, clock, display

SR3B261B
Modular smart relay, Zelio Logic, 24 I/O, 24 V AC, clock, display
$878.34 inc GST
Picture of Modular smart relay, Zelio Logic, 26 I/O, 100...240 V AC, clock, display Picture of Modular smart relay, Zelio Logic, 26 I/O, 100...240 V AC, clock, display

Modular smart relay, Zelio Logic, 26 I/O, 100...240 V AC, clock, display

SR3B261FU
Modular smart relay, Zelio Logic, 26 I/O, 100...240 V AC, clock, display
$853.17 inc GST
Picture of Modular smart relay, Zelio Logic, 26 I/O, 12 V DC, clock, display Picture of Modular smart relay, Zelio Logic, 26 I/O, 12 V DC, clock, display

Modular smart relay, Zelio Logic, 26 I/O, 12 V DC, clock, display

SR3B261JD
Modular smart relay, Zelio Logic, 26 I/O, 12 V DC, clock, display
$878.34 inc GST
Picture of Modular smart relay, Zelio Logic, 26 I/O, 24 V DC, clock, display Picture of Modular smart relay, Zelio Logic, 26 I/O, 24 V DC, clock, display

Modular smart relay, Zelio Logic, 26 I/O, 24 V DC, clock, display

SR3B261BD
Modular smart relay, Zelio Logic, 26 I/O, 24 V DC, clock, display
$853.17 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 :
[email protected]

[email protected]

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.