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

Harmony Solid State Relays

Category
Subcategory
product or component type
[In] rated current
[Uc] control circuit voltage
[Uc] control circuit voltage
Accessory / separate part destination
Connections - terminals
Control circuit type
Control circuit type
Control circuit type
Device short name
Device short name
load current
Maximum switching voltage
Minimum switching voltage
Mounting support
Number of phases
Output circuit type
Output switching mode
Output voltage
Product compatibility
solid state output type
Filter by manufacturer
Categories
Manufacturers
View all
Solid-State Relays Harmony Solid-State Relays offer slim interfaces, modular DIN rail and panel mount relays. A complete, innovative and compact solution for industrial applications.
View as Grid List
Picture of single phase relay, Harmony Solid State Relays, 12A, panel mount, DC switching, thermal pad, input 3.5 to 32V DC, output 1 to 150V DC Picture of single phase relay, Harmony Solid State Relays, 12A, panel mount, DC switching, thermal pad, input 3.5 to 32V DC, output 1 to 150V DC

single phase relay, Harmony Solid State Relays, 12A, panel mount, DC switching, thermal pad, input 3.5 to 32V DC, output 1 to 150V DC

SSP1D412BDT
single phase relay, Harmony Solid State Relays, 12A, panel mount, DC switching, thermal pad, input 3.5 to 32V DC, output 1 to 150V DC
$119.46 inc GST $107.81 inc GST
Picture of single phase relay, Harmony Solid State Relays, 25A, panel mount, DC switching, thermal pad, input 3.5 to 32V DC, output 1 to 150V DC, 1NO Picture of single phase relay, Harmony Solid State Relays, 25A, panel mount, DC switching, thermal pad, input 3.5 to 32V DC, output 1 to 150V DC, 1NO

single phase relay, Harmony Solid State Relays, 25A, panel mount, DC switching, thermal pad, input 3.5 to 32V DC, output 1 to 150V DC, 1NO

SSP1D425BDT
single phase relay, Harmony Solid State Relays, 25A, panel mount, DC switching, thermal pad, input 3.5 to 32V DC, output 1 to 150V DC, 1NO
$126.72 inc GST $114.36 inc GST
Picture of single phase relay, Harmony Solid State Relays, 25A, panel mount, zero voltage switching, thermal pad, input 3 to 32V DC, output 24 to 300V AC Picture of single phase relay, Harmony Solid State Relays, 25A, panel mount, zero voltage switching, thermal pad, input 3 to 32V DC, output 24 to 300V AC

single phase relay, Harmony Solid State Relays, 25A, panel mount, zero voltage switching, thermal pad, input 3 to 32V DC, output 24 to 300V AC

SSP1A125BDT
single phase relay, Harmony Solid State Relays, 25A, panel mount, zero voltage switching, thermal pad, input 3 to 32V DC, output 24 to 300V AC
$101.31 inc GST $91.43 inc GST
Picture of single phase relay, Harmony Solid State Relays, 25A, panel mount, zero voltage switching, thermal pad, input 90 to 280V AC, output 24 to 300V AC Picture of single phase relay, Harmony Solid State Relays, 25A, panel mount, zero voltage switching, thermal pad, input 90 to 280V AC, output 24 to 300V AC

single phase relay, Harmony Solid State Relays, 25A, panel mount, zero voltage switching, thermal pad, input 90 to 280V AC, output 24 to 300V AC

SSP1A125M7T
single phase relay, Harmony Solid State Relays, 25A, panel mount, zero voltage switching, thermal pad, input 90 to 280V AC, output 24 to 300V AC
$112.64 inc GST $101.66 inc GST
Picture of single phase relay, Harmony Solid State Relays, 40A, panel mount, DC switching, thermal pad, input 3.5 to 32V DC, output 1 to 150V DC Picture of single phase relay, Harmony Solid State Relays, 40A, panel mount, DC switching, thermal pad, input 3.5 to 32V DC, output 1 to 150V DC

single phase relay, Harmony Solid State Relays, 40A, panel mount, DC switching, thermal pad, input 3.5 to 32V DC, output 1 to 150V DC

SSP1D440BDT
single phase relay, Harmony Solid State Relays, 40A, panel mount, DC switching, thermal pad, input 3.5 to 32V DC, output 1 to 150V DC
$137.94 inc GST $124.49 inc GST
Picture of single phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 3 to 32V DC, output 24 to 300V AC Picture of single phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 3 to 32V DC, output 24 to 300V AC

single phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 3 to 32V DC, output 24 to 300V AC

SSP1A150BDT
single phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 3 to 32V DC, output 24 to 300V AC
$112.64 inc GST $101.66 inc GST
Picture of single phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 4 to 32V DC, output 48 to 660V AC Picture of single phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 4 to 32V DC, output 48 to 660V AC

single phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 4 to 32V DC, output 48 to 660V AC

SSP1A450BDT
single phase relay, Harmony Solid State Relays, 50A, panel mount, zero voltage switching, thermal pad, input 4 to 32V DC, output 48 to 660V AC
$137.94 inc GST $124.49 inc GST
Picture of single phase relay, Harmony Solid State Relays, 75A, panel mount, zero voltage switching, thermal pad, input 4 to 32V DC, output 48 to 660V AC Picture of single phase relay, Harmony Solid State Relays, 75A, panel mount, zero voltage switching, thermal pad, input 4 to 32V DC, output 48 to 660V AC

single phase relay, Harmony Solid State Relays, 75A, panel mount, zero voltage switching, thermal pad, input 4 to 32V DC, output 48 to 660V AC

SSP1A475BDT
single phase relay, Harmony Solid State Relays, 75A, panel mount, zero voltage switching, thermal pad, input 4 to 32V DC, output 48 to 660V AC
$157.74 inc GST $142.36 inc GST
Picture of single phase relay, Harmony Solid State Relays, 90A, panel mount, zero voltage switching, thermal pad, input 90 to 280V AC, output 48 to 660V AC Picture of single phase relay, Harmony Solid State Relays, 90A, panel mount, zero voltage switching, thermal pad, input 90 to 280V AC, output 48 to 660V AC

single phase relay, Harmony Solid State Relays, 90A, panel mount, zero voltage switching, thermal pad, input 90 to 280V AC, output 48 to 660V AC

SSP1A490M7T
single phase relay, Harmony Solid State Relays, 90A, panel mount, zero voltage switching, thermal pad, input 90 to 280V AC, output 48 to 660V AC
$183.04 inc GST $165.19 inc GST
Picture of Socket equipped with LED and protection circuit, Harmony Solid State Relays, for SSL relays, screw connectors, 5 24V DC Picture of Socket equipped with LED and protection circuit, Harmony Solid State Relays, for SSL relays, screw connectors, 5 24V DC

Socket equipped with LED and protection circuit, Harmony Solid State Relays, for SSL relays, screw connectors, 5 24V DC

SSLZVA1
Socket equipped with LED and protection circuit, Harmony Solid State Relays, for SSL relays, screw connectors, 5 24V DC
$16.94 inc GST $15.29 inc GST
Picture of Socket equipped with LED and protection circuit, Harmony Solid State Relays, for SSL relays, spring terminals, 5 24V DC Picture of Socket equipped with LED and protection circuit, Harmony Solid State Relays, for SSL relays, spring terminals, 5 24V DC

Socket equipped with LED and protection circuit, Harmony Solid State Relays, for SSL relays, spring terminals, 5 24V DC

SSLZRA1
Socket equipped with LED and protection circuit, Harmony Solid State Relays, for SSL relays, spring terminals, 5 24V DC
$19.69 inc GST $17.77 inc GST
Picture of Solid state modular relay, Harmony Solid State Relays, 12A, DIN rail mount, DC switching, input 4...32V DC, output 1…100V DC Picture of Solid state modular relay, Harmony Solid State Relays, 12A, DIN rail mount, DC switching, input 4...32V DC, output 1…100V DC

Solid state modular relay, Harmony Solid State Relays, 12A, DIN rail mount, DC switching, input 4...32V DC, output 1…100V DC

SSM1D312BD
Solid state modular relay, Harmony Solid State Relays, 12A, DIN rail mount, DC switching, input 4...32V DC, output 1…100V DC
$98.45 inc GST $88.85 inc GST
Picture of Solid state modular relay, Harmony Solid State Relays, 12A, DIN rail mount, DC switching, input 4...32V DC, output 1…60V DC, 1NO Picture of Solid state modular relay, Harmony Solid State Relays, 12A, DIN rail mount, DC switching, input 4...32V DC, output 1…60V DC, 1NO

Solid state modular relay, Harmony Solid State Relays, 12A, DIN rail mount, DC switching, input 4...32V DC, output 1…60V DC, 1NO

SSM1D212BD
Solid state modular relay, Harmony Solid State Relays, 12A, DIN rail mount, DC switching, input 4...32V DC, output 1…60V DC, 1NO
$98.45 inc GST $88.85 inc GST
Picture of Solid state modular relay, Harmony Solid State Relays, 12A, DIN rail mount, zero voltage switching, input 4...32V DC, output 24...280V AC Picture of Solid state modular relay, Harmony Solid State Relays, 12A, DIN rail mount, zero voltage switching, input 4...32V DC, output 24...280V AC

Solid state modular relay, Harmony Solid State Relays, 12A, DIN rail mount, zero voltage switching, input 4...32V DC, output 24...280V AC

SSM1A112BD
Solid state modular relay, Harmony Solid State Relays, 12A, DIN rail mount, zero voltage switching, input 4...32V DC, output 24...280V AC
$112.64 inc GST $101.66 inc GST
Picture of Solid state modular relay, Harmony Solid State Relays, 12A, DIN rail mount, zero voltage switching, input 4…32V DC, output 48…600V AC Picture of Solid state modular relay, Harmony Solid State Relays, 12A, DIN rail mount, zero voltage switching, input 4…32V DC, output 48…600V AC

Solid state modular relay, Harmony Solid State Relays, 12A, DIN rail mount, zero voltage switching, input 4…32V DC, output 48…600V AC

SSM1A312BD
Solid state modular relay, Harmony Solid State Relays, 12A, DIN rail mount, zero voltage switching, input 4…32V DC, output 48…600V AC
$112.64 inc GST $101.66 inc GST
Picture of Solid state modular relay, Harmony Solid State Relays, 6A, DIN rail mount, DC swtching, input 4...32V DC, output 1…60V DC Picture of Solid state modular relay, Harmony Solid State Relays, 6A, DIN rail mount, DC swtching, input 4...32V DC, output 1…60V DC

Solid state modular relay, Harmony Solid State Relays, 6A, DIN rail mount, DC swtching, input 4...32V DC, output 1…60V DC

SSM1D26BD
Solid state modular relay, Harmony Solid State Relays, 6A, DIN rail mount, DC swtching, input 4...32V DC, output 1…60V DC
$84.48 inc GST $76.24 inc GST
Picture of Solid state modular relay, Harmony Solid State Relays, 6A, DIN rail mount, zero voltage switching, input 18…36V AC, output 24...280V AC Picture of Solid state modular relay, Harmony Solid State Relays, 6A, DIN rail mount, zero voltage switching, input 18…36V AC, output 24...280V AC

Solid state modular relay, Harmony Solid State Relays, 6A, DIN rail mount, zero voltage switching, input 18…36V AC, output 24...280V AC

SSM1A16B7
Solid state modular relay, Harmony Solid State Relays, 6A, DIN rail mount, zero voltage switching, input 18…36V AC, output 24...280V AC
$91.52 inc GST $82.60 inc GST
Picture of Solid state modular relay, Harmony Solid State Relays, 6A, DIN rail mount, zero voltage switching, input 4...32V DC, output 24...280V AC Picture of Solid state modular relay, Harmony Solid State Relays, 6A, DIN rail mount, zero voltage switching, input 4...32V DC, output 24...280V AC

Solid state modular relay, Harmony Solid State Relays, 6A, DIN rail mount, zero voltage switching, input 4...32V DC, output 24...280V AC

SSM1A16BD
Solid state modular relay, Harmony Solid State Relays, 6A, DIN rail mount, zero voltage switching, input 4...32V DC, output 24...280V AC
$91.52 inc GST $82.60 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.