24Vac Non-Cycling Steam Primary Low Water Cut-Off with Automatic Reset (after 15 second delay), 90 second FOAM Compensating Intermittent Level Test every 10 minutes, and EL1214-P Sensing Probe with Long Nut (Part Number 45-413)

24Vac Non-Cycling Steam Primary Low Water Cut-Off with Automatic Reset (after 15 second delay), 60 second FOAM Compensating Intermittent Level Test every 20 minutes, and EL1214-P Sensing Probe with Long Nut (Part Number 45-413-2060)

24Vac Non-Cycling Steam Primary Low Water Cut-Off with Automatic Reset (after 15 second delay), 90 second FOAM Compensating Intermittent Level Test every 10 minutes, and EL1214-R Sensing Probe for Remote Mounting Control Box (Part Number 45-412)

24Vac Non-Cycling Steam Primary Low Water Cut-Off with Automatic Reset (after 15 second delay), 90 second FOAM Compensating Intermittent Level Test every 10 minutes, and EL1220-R Sensing Probe for Remote Mounting Control Box (Part Number 45-415)

120Vac Non-Cycling Steam Primary Low Water Cut-Off with Automatic Reset (after 15 second delay), 90 second FOAM Compensating Intermittent Level Test every 10 minutes, and EL1214 Sensing Probe (Part Number 45-460)

120Vac Non-Cycling Steam Primary Low Water Cut-Off with Automatic Reset (after 15 second delay), 60 second FOAM Compensating Intermittent Level Test every 15 minutes, and EL1214 Sensing Probe (Part Number 45-460-1560)

120Vac Non-Cycling Steam Primary Low Water Cut-Off with Automatic Reset (after 15 second delay), 60 second FOAM Compensating Intermittent Level Test every 20 minutes, and EL1214 Sensing Probe (Part Number 45-460-2060)

120Vac Non-Cycling Steam Primary Low Water Cut-Off with Automatic Reset (after 15 second delay), 90 second FOAM Compensating Intermittent Level Test every 10 minutes, and EL1220 Sensing Probe (Part Number 45-464)

120Vac Non-Cycling Steam Primary Low Water Cut-Off with Automatic Reset (after 15 second delay), 90 second FOAM Compensating Intermittent Level Test every 10 minutes, and EL1214-P Sensing Probe (Part Number 45-463)