PWM Duct Heating Modules
PWM Proportional Solid Sate Relays Modules - Duct Heating Controller
PWM Solid State Relay based Power Control Modules are used for HVAC Industry Duct Heatsing Controllers or Low cost proportional heatsing control for purely resisitive loads. These models respond to an analogue demand/control input while certain models also provide alarms, and RS485 Comms.
Fastron Electronics offer PID Temperature Controllers for reliable control with very competative pricing.
These modules can be used with DC Control SSR with heatsink, Single Phase or 3 Phase
For further information please contact us
Metal Oxide Varistors
V385K20, Varistor, 385VAC, 505VDC, K20 Package. 335W
$1.20
$1.32inclGST
V150K10, Varistor, 150VAC, 200VDC, K14 Axial Package 44W, Lugged
$1.80
$1.98inclGST
V130K14, Varistor, 130VAC, 170VDC, K14 Axial Package
$1.00
$1.10inclGST
V460K14, Varistor, 460VAC, 615VDC, K14 Package
$1.00
$1.10inclGST
V420K20, Varistor, 420VAC, 560VDC, K20 Package
$1.20
$1.32inclGST
