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Process (On-Off)

On-off controllers can be filtered by input, power and features.

Products

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Dual Comparator 0 to 10 V input. 12 VDC Powered
Dual 0 to 10 V input comparator card triggers relays when signal rise above (or fall below) setpoints. 9 to 16 V Powered. Read more…
$79.00 + GST
Built as they are ordered
Dual Comparator 0 to 10 V input. 24 VDC Powered
Dual 0 to 10 V input comparator card triggers relays when signal rise above (or fall below) setpoints. 18 to 32 V Powered. Read more…
$79.00 + GST
Built as they are ordered
Dual Comparator 4 to 20mA input. 12VDC powered
Dual 4 to 20mA input comparator card triggers relays when signal rise above (or fall below) setpoints. 9 to 16 V Powered. Read more…
$79.00 + GST
Built as they are ordered
Dual Comparator 4 to 20mA input. 24VDC powered
Dual 4 to 20mA input comparator card triggers relays when signal rise above (or fall below) setpoints. 18 to 32 V Powered. Read more…
$79.00 + GST
Built as they are ordered
RT28U DIN Rail Mount On-Off Temp Controller with Universal Analog Input 12-24V
DIN rail mount programmable on-off controller for RTD, PTC, NTC, thermocouples, voltage or current temperature sensors. Two changeover relay outputs. 12-24 VAC/DC powered. Read more…
$159.00 + GST
Out of stock - backorder allowed
RT28U On-Off Temperature Controller with Universal Analog Input 12-24VAC
Panel mount programmable on-off controller for RTD, PTC, NTC, thermocouples, voltage or current temperature sensors. Two changeover relay outputs. 12-24 VAC powered. Read more…
$159.00 + GST
1 available
TI08-R Programmable Trip-alarm Unit 24VAC/DC Powered
DIN rail mount programmable trip-alarm unit with two relay outputs. Programmable 3 digit display. 12 to 24 VDC/AC powered. Read more…
$159.00 + GST
2 available
T250-P.D.CX Programmable Bar Graph Display 12~24VDC/AC
Universal linear input, DIN rail mount programmable tri-colour LED bar graph unit with one relay outputs. Programmable 3 digit display. 12 to 24 VDC/AC powered. Read more…
$259.00 + GST
2 available
10 VDC Adjustable Dual Setpoint Relay
0.1-10 VDC adjustable setpoint trip relay with two independent outputs. 2% hysteresis at each setpoint. SPCO relay outputs rated to 10 A @ 250 VAC. 24 VDC powered and DIN rail mount. Read more…
$259.00 + GST
Out of stock lead time normally 2 weeks.

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