Circuit Breakers
Solid State Relays (SSRs) - Level Shifters - Magnetic Contactors - Mechanical Relays - Circuit Brekers
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SSR and Contact Relay Solutions
SSR = Solid State Relay
MasTec has sold OPTO 22 SSRs since the mid 1990’s – we stock in volume and sell in volume.
Where OPTO 22 products cannot provide a spec match and for some specialised situations we use Power-io, Crydom and other speciality companies.
OPTO 22 can switch up to 575 VAC at 45 amps in a standard hockey puck module. OPTO 22 is not so strong in DC switching and only have low current ranges. We do have other options.
If you are building machines and you need to controal AC power, hen hockey puck SSRs are excellent as they can be mounted directly to steel cases for heatsinks or if the current is low then use the PCB mount SSRs from OPTO 22.
For distributed SSRs use the OPTO 22 G1, G4 or SNAP products that are backplane mounted. For DIN Rail SSRs, large SSRs with heatsinks, single and three phase and contactors plus motor starts use Power-io
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AC SSR Solid State Relays & Contact Relays
AC DIN Rail Solid State Relays (hockey puck)
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(575 VAC 45 A, DC & AC control voltages)
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AC Solid State Relays hockey puck or heatsink versions
(575 VAC 45 A, DC & AC control voltages),
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AC Solid State Relays (backplane mount)
(110VAC – 230VAC 4 A, DC Control)
Din Rail Solid State Relays
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AC Isolated Level Shifters
AC DIN Rail Solid State Relays (hockey puck)
(3-300VAC Input > 5, 15 or 24VDC logic out)
PCB mount
(110VAC – 230VAC 4 A, DC Control)
Distributed I/O AC Power Control Systems
(110VAC – 230VAC 4 A, DC Control)
DC SSR Solid State Relays & Contact Relays
DC Solid State Relays (hockey puck)
(80 VDC 100A, DC control voltages)
DC Solid State Relays (backplane mount)
( 0-60 VDC 4A, 0-200VDC 1A, DC Control)
DC Level Shifters
(3-300VDC Input > 5, 15 or 24VDC logic out)
PCB mount
( 0-60 VDC 5A, 0-200VDC 1A, DC Control)
Distributed I/O DC Power Control Systems
( 0-60 VDC 4A, 0-200VDC 1A, DC Control)
Contact Relays
AC & DC Contact Relays
(3-300VDC Input > 5, 15 or 24VDC logic out)
(3-300VDC Input > 5, 15 or 24VDC logic out)
Time Delay Relays
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Contactor Relays High Current Magnetic
AC & DC Magnetic Contactors
One of the world’s best
(3-300VDC Input > 5, 15 or 24VDC logic out)
Circuit Breakers
AC Magnetic and Thermal Breakers
1,2,3 Contacts, Earth Leakage Protection
(3-300VDC Input > 5, 15 or 24VDC logic out)
AC & DC Contact Relays Low Power
(5 volt 12mA coil NC and NO models)
DIN Rail AC & DC Contact Relays
Power Relays 10 amp Resistive, 2 Amps Inductive
DC 12-24 VDC and AC 90-250 VAC Logic Level control systems
Motor Control
AC Motors Single and Three phase
AC Magnetic Motor Starters plus reversing
(3-300VDC Input > 5, 15 or 24VDC logic out)
AC Motors Single and Three phase
SSR Control
(5 volt 12mA coil NC and NO models)
DC Motors with reverse using H Switches
up to 200-600amps with 1000 amp surge
Solid State Contactors
AC high current
up to 200-600amps with 1000 amp surge
AC three phase
up to 200-600amps with 1000 amp surge
DIN Rail AC
up to 200-600amps with 1000 amp surge
Smart Power Controllers – Relays – PNP – NPN
DIN Rail AC & DC
Contact Relays 10 amp, 2 Amps Inductive or
NPN Power Transistors < 80 VDC < 2 Amps or
PNP Power Transistors < 80 VDC < 2 Amps
Smart Configurable Power Controllers
3.3, 5, 12 or 24VDC Logic Level control systems
or
Adjustable between 0-10VDC
Input Logic thresholds levels can be preset or field adjustable 0-10VDC
Other Model options :
One shot Timed Outputs – Latching, LCD display and more
Addtional Control Inputs:
invert logic input-master release-invert master release- reset OS- reset latch
Contactors
AC Contactors
Ask :- A huge range from many manufacturers
Static Switches
Solid State Switches
Ask :- we have a range of Static Switches also
IP Controlled Relays
4 or 8 Relays — Rack or Desk top
Ask :- we have a range of Static Switches also
RS-232/485, Ethernet or USB Controlled Relays
4 to X Relays — Boxes and boards- SSR or Contact
Ask :- we have a range of Static Switches also
Ask :- we have a range of Static Switches also
Ask :- we have a range of Static Switches also
Ask :- we have a range of Static Switches also
Ask :- we have a range of Static Switches also
PCI Controlled Relays
4 or 8 or 16 Relays
Ask :- we have a range of Static Switches also
Ask :- we have a range of Static Switches also
PLC Controlled Relays
4 or 8 Relays — DIN Rail – Low Cost
Ask :- we have a range of Static Switches also
Relays – Wireless – Direct – AC Power
Handheld Systems for AC Power Control
Ask :- we have a range of Static Switches also
Relays – Wireless – Direct – AC Power
Mesh Systems, Zigbee or Digi Mesh
Ask :- we have a range of Static Switches also
Ask :- we have a range of Static Switches also
Ask :- we have a range of Static Switches also
Use the Digi Mesh DI/O module with a smart relay
Ask :- we have a range of Static Switches also
LED Dimmers Networked, Constant Voltage, PWM Control