JORC SMART-GUARD Zero Air Loss Drain with Alarm and Digital Sight Port - 3,500 CFM
Automatically discharge condensate while conserving compressed air. The JORC SMART-GUARD combines electronic level sensing, a direct-acting valve, remote alarm contacts and a digital sight port for industrial compressed air applications up to 3,500 CFM. Choose the supply voltage and alarm contact mode that match your installation.
Key Features
- Electronic zero air loss condensate removal
- Digital sight port / level indication
- Normally open or normally closed remote alarm contacts
- LED indicators and test button
- Integrated mesh strainer protects the valve
- Removable electronic module and cover simplify servicing
- Optional heater accessories for cold-weather installations
Specifications
| Series | SMART-GUARD, with alarm and digital sight port |
|---|---|
| Application capacity | Up to 3,500 CFM |
| Pressure range | 0-230 PSI |
| Inlet | 1/2-inch NPT |
| Valve operation | Electronic level sensing; 2/2-way direct acting |
| Available supply voltages | 115 VAC, 230 VAC, 24 VAC, 24 VDC |
Voltage, Alarm Options and Manufacturer Part Numbers
| MPN / SKU | Supply voltage | Alarm contact |
|---|---|---|
| 3623-U3 | 115 VAC | Normally open (U3) |
| 3623-U4 | 115 VAC | Normally closed (U4) |
| 3603-U3 | 230 VAC | Normally open (U3) |
| 3603-U4 | 230 VAC | Normally closed (U4) |
| 3663-U3 | 24VAC | Normally open (U3) |
| 3663-U4 | 24VAC | Normally closed (U4) |
| 3683-U3 | 24VDC | Normally open (U3) |
| 3683-U4 | 24VDC | Normally closed (U4) |
Voltage is selected when ordering; these are separate configurations. Alarm contact mode does not describe the condensate valve position. The 115 VAC model includes a 6-foot cord with plug; the 230 VAC model includes a 7-foot cord.
Optional Service Kit and Accessories
Sold separately. Confirm model, fittings, voltage and heater installation requirements before ordering.
Contact Compressed Air Advisors for assistance selecting or ordering these items.
Shipping and Availability
Free standard shipping on eligible domestic orders of $199 or more. Destination restrictions and expedited charges may apply. Contact us for current availability and lead time.
Complete Your Condensate System
Compare models in our zero-loss condensate drain collection. Pair this drain with an appropriately sized JORC SEPREMIUM oil/water separator when treating oily condensate.
Frequently Asked Questions
Which voltage and alarm configuration should I order?
Select 3603 for 230 VAC, 3623 for 115 VAC, 3663 for 24 VAC, or 3683 for 24 VDC. Choose suffix U3 for normally open alarm contacts or U4 for normally closed alarm contacts.
What does normally open or normally closed mean?
These options describe the alarm contacts, not the position of the condensate discharge valve. Match the contact mode to your monitoring circuit.
What is the digital sight port used for?
The digital sight port provides a visual indication of condensate level to help monitor drain operation.
What size compressed air system can it serve?
The SMART-GUARD is designed for applications up to 3,500 CFM. Confirm condensate load and installation requirements for your system.
What pressure range does it support?
The standard SMART-GUARD is rated for 0-230 PSI. For higher-pressure applications, consider the separate SMART-GUARD-HP series.
Does it include a remote audible alarm?
The alarm contact is intended for connection to compatible external monitoring equipment. An external audible alarm is not included.
Which service kit does this model use?
The standard SMART-GUARD uses service kit 34000, sold separately. The high-pressure model uses a different kit.
Does it qualify for free shipping?
At the current selling price, it qualifies for free standard shipping on eligible domestic orders of $199 or more. Destination restrictions and expedited charges may apply.
Shop Service Parts and Accessories
Find available service kits and accessories in our JORC Drain Accessories collection. Match the part number to the compatible drain models listed on each accessory page. Confirm model, voltage, fittings and pressure rating before ordering.