The SSR Z Series
These compact controllers provide space savings in addition to the convenience of DIN rail mounting. These units are rated for 15, 25 and 40 amps, single-phase, three-phase two leg control and three-phase three leg control. The control signal can be 4-20 mA, 0-10
The 100 and 200 Series
These units are rated for 15, 25, 40 and 70 amps,
single-phase and three-phase two leg control. The control
signal can be 4-20 mA, 0-10 VDC or manual potentiometer.
The 300 Series
These units are rated for 15, 25, 40 and 70 amps,
three-phase, three leg control. The control signal can be
4-20 mA, 0-10 VDC or manual potentiometer. The
three-phase units will control delta and three-wire wye or
four-wire wye connected loads.
The SC Series
(Solid State Contactors)
SC units are rated for 15, 25, 40 and 70 amps,
single-phase. The control input can be 3-32 VDC or
120 VAC. The primary application for the SC unit is to
replace electro-mechanical devices that operate as on/
off controls. Three-phase control can be accomplished
by paralleling the input signal to two or three
single-phase units.
Features Include
- Conservative thermal design increases service life and minimizes maintenance.
- Current or voltage control signals.
- Zero-voltage firing eliminates RFI.
- Isolated heat sinks.
- Variable-time-base reduces thermal shock to load.
- Average voltage linear.
- Transient voltage protection (all but 50 Series).
- CSA