Walchem W600 Bleed & Feed Controller Mounted w/ Manifold, Ethernet Connectivity, WCT600P-SNNEBN
Description
- Low-cost bleed and feed conductivity control—inhibit corrosion and scaling
- User-friendly touchscreen display and internal datalogging with on-screen graphing
- Ethernet conenction allows remote viewing and setup through any browser, even on your cell phone!
Automatically maintain conductivity levels in cooling tower applications. These versatile controllers feature an icon-based touchscreen format for quick and easy setup. No need for manual switch operation—just program your controller to your preferred method: simultaneous feed and bleed, feed after bleed has finished (lockout), feed as a percentage of time elapsed, or feed as a percentage of make-up water. You can also program these units for time- or conductivity-based pre-bleed prior to biocide addition, and time-based lockout of the bleed after the biocide addition.
Each controller features six relays for on/off setpoint control, time-proportional control, alarm, in- or out-of-range activation, timer activation based on water contactor or paddlewheel flowmeter input, timer, boiler blowdown on conductivity using intermittent sampling, and more. All relays have 120-VAC female pigtail connectors for direct connection to metering pump power cords. Hand-off-auto (HOA) control panel allows instantaneous switching to manual process control.
Six integral digital inputs accept level switch, flowmeter, flow switch, or generic interlock operation. On-board flow totalizer records the volume of make-up water if the feed is based on a water meter/contactor signal. Controllers datalog sensor values and relay activations. USB port allows data retrieval using a USB flash drive (sold separately; stock # 67228).
Ethernet connectivity provides easier system configuration, and simple integration into your Local Area Network (LAN) or internet-based remote monitoring setup. Use the Ethernet option to check alarm and sensor statuses, or setup and change controller parameters from anywhere. Data is accessible through any web browser using the controller's IP address.
Includes: controller, flow switch and in-line graphite conductivity sensor with 5'L cable, all mounted w/ manifold to a backpanel for easy wall-mount installation.
Note: Additional options are available as special order, including dual-input controllers, and models with different output configurations. Contact USABlueBook for more information.
- Range / Accuracy: 0 to 300 µS/cm / ±1% of reading
- Control relays: (6) pre-powered on circuit board switching line voltage w/ 120 VAC pigtails cords, 6A (resistive)
- Power: 100 to 240 VAC, 50/60 Hz
- Enclosure: NEMA 4X (IP65) polycarbonate; 9.5"W x 8"H x 4"D (controller only)
- Approvals: UL, CSA
Product Information
- Item number
- 13103
- Brand Name
- Walchem
- Catalog Page
- 1102
- Net weight
- 11.8
- Condition
- New
Walchem W600 Bleed & Feed Controller Mounted w/ Manifold, Ethernet Connectivity, WCT600P-SNNEBN
- Item number
- 13103
- Brand Name
- Walchem
- Catalog Page
- 1102
- Net weight
- 11.8
- Condition
- New
- Low-cost bleed and feed conductivity control—inhibit corrosion and scaling
- User-friendly touchscreen display and internal datalogging with on-screen graphing
- Ethernet conenction allows remote viewing and setup through any browser, even on your cell phone!
Automatically maintain conductivity levels in cooling tower applications. These versatile controllers feature an icon-based touchscreen format for quick and easy setup. No need for manual switch operation—just program your controller to your preferred method: simultaneous feed and bleed, feed after bleed has finished (lockout), feed as a percentage of time elapsed, or feed as a percentage of make-up water. You can also program these units for time- or conductivity-based pre-bleed prior to biocide addition, and time-based lockout of the bleed after the biocide addition.
Each controller features six relays for on/off setpoint control, time-proportional control, alarm, in- or out-of-range activation, timer activation based on water contactor or paddlewheel flowmeter input, timer, boiler blowdown on conductivity using intermittent sampling, and more. All relays have 120-VAC female pigtail connectors for direct connection to metering pump power cords. Hand-off-auto (HOA) control panel allows instantaneous switching to manual process control.
Six integral digital inputs accept level switch, flowmeter, flow switch, or generic interlock operation. On-board flow totalizer records the volume of make-up water if the feed is based on a water meter/contactor signal. Controllers datalog sensor values and relay activations. USB port allows data retrieval using a USB flash drive (sold separately; stock # 67228).
Ethernet connectivity provides easier system configuration, and simple integration into your Local Area Network (LAN) or internet-based remote monitoring setup. Use the Ethernet option to check alarm and sensor statuses, or setup and change controller parameters from anywhere. Data is accessible through any web browser using the controller's IP address.
Includes: controller, flow switch and in-line graphite conductivity sensor with 5'L cable, all mounted w/ manifold to a backpanel for easy wall-mount installation.
Note: Additional options are available as special order, including dual-input controllers, and models with different output configurations. Contact USABlueBook for more information.
- Range / Accuracy: 0 to 300 µS/cm / ±1% of reading
- Control relays: (6) pre-powered on circuit board switching line voltage w/ 120 VAC pigtails cords, 6A (resistive)
- Power: 100 to 240 VAC, 50/60 Hz
- Enclosure: NEMA 4X (IP65) polycarbonate; 9.5"W x 8"H x 4"D (controller only)
- Approvals: UL, CSA