Level Controls – PSI Automation – Formerly Baccara Australia

Posted on May 16, 2022September 14, 2023 by admin — Leave a comment

Horizontal Magnetic Level Switches

Level Control

Horizontal Magnetic Level Switches

Level Control

LT202 - Flange Type

LT202 float-operated level switches are suitable for controlling liquid level at horizontal mounting. The float equipped with an extended arm moves a couple magnetic mechanism to actuate a microswitch to offer an ON-OFF contact for application. LT202 is available equipped with an extra fin to be able to work under high temperature environments.

SPECIFICATIONS:
Enclosure Housing: Weather proof IP65
Material: Wetted parts SS316 or SS304
Temperature Limits: Standard: -20°C to +150°C. With fin for high temperature -20°C to +200°C and -20°C to +350°C available.
Pressure Limits: Without Test Device: 3.0 MPa (30kg/cm²), option: ip to 4.5 MPa; Wotj Test Device: 6kg/cm²
Switch Function: Micro switch 1 x SPDT; 2 x SPDT option
Switch Rating: 3A/250VAC, 5A/125VAC, 4A/30VDC
Conduit Connection: ½” NPT female option
Float Working Specific Gravity: ≥0.7 (option less than 0.7 available on request)

For a full range of New-Flow products available, click the link below

Posted on May 16, 2022September 14, 2023 by admin — Leave a comment

Cable Float Switches

Level Control

Cable Float Switches

Level Control

BCFS - Cable Float Switch

FEATURES:
Control the level of liquids in filling or draining reservoirs and tanks.
Mercury free switch designed with an inverter microswitch housed in a polypropylene cover.
Includes a counterweight to adjust the stop and start levels of pump up/pump down application.

SPECIFICATIONS:
Wetted Materials: Polypropylene housing, PVS cable
Temperature Limits: 60°C
Pressure Limits: 4 bar
Enclosure Rating: NEMA 6 (IP68)
Switch Type: SPDT
Electrical Rating: 10A @ 250VAC, resistive
Mounting Orientation: Vertical
Approvals CE

Posted on May 16, 2022September 14, 2023 by admin — Leave a comment

Miniature Level Switches

Level Control

Miniature Level Switches

Level Control

BLS-02-PP - Vertical Level Switch Plastic

Level Switch consisting of a magnetic float unit stem with magnetic reed switch, the magnetic float moves with liquid level to actuate a hermetically sealed magnetic switch within the unit stem

Maximum Pressure: 8 bar
Temperature Range: -10 -to 70°C
Switch Voltage: 250VAC/200VDC
Switch Rating: 70VA
Set Point Accuracy: ±2mm in water
Thread: M8 or M10

BLS-02-SS - Vertical Level Switch Stainless Steel

Float level switch consists of a magnetic float unit stem with a magnetic reed switch. The magnetic float moves with liquid level to actuate a hermetically sealed magnetic switch within the unit stem. Single point level switches in most material are usually used for high or low alarm vessels.

Maximum Pressure: 20 bar
Temperature Range: -30 -to 125°C
Switch Voltage: 250VAC/200VDC
Switch Rating: 70VA
Set Point Accuracy: ±3mm in water

BLS-05-SS - Level Switch Side Entry - Bent Stem

Bent stem, made of stainless steel SUS304 or SUS316L, with G1/8″ threads.

Maximum Pressure: 8 bar
Temperature Range: -10 – 120°C
Mounting Thread: G1/8” Male
Switch Voltage: 250VAC/200VDC
Switch Current: 0.5A
Set Point Accuracy: ±2mm in water

BLS-06-E-PP - Level Switch External Side Entry

Horizontal external mounting level switches, made of Plastic (PP), for lower cost, with 1/2” NPT mounting threads.

Maximum Pressure: 8 bar
Temperature Range: -20 – 70°C
Mounting Thread: 1/2” NPT
Switch Voltage: 250VAC, 200VDC
Switch Current: 0.5A
Power Rating: 50VA
Set Point Accuracy: ±2mm in water

BLS-06-E-SS - Level Switch External Side Entry

Horizontal external mounting level switch, made of Stainless Steel, with 1/2″NPT mounting threads.

Maximum Pressure: 16 bar
Temperature Range: -10 – 120°C
Mounting Thread: 1/2” NPT
Switch Voltage: 250VAC, 200VDC
Switch Current: 0.5A
Power Rating: 50VA
Set Point Accuracy: ±2mm in water

BLS-06-I-PP - Level Switch Internal Side Entry

Horizontal internal mounting level switches, made of Plastic (PP), for lower cost, with M16 mounting threads.

Maximum Pressure: 8 bar
Temperature Range: -20 – 70°C
Mounting Thread: M16
Switch Voltage: 250VAC, 200VDC
Switch Current: 0.5A
Power Rating: 50VA
Set Point Accuracy: ±2mm in water

BLS-06-I-SS - Level Switch Internal Side Entry

Horizontal internal mounting, with M16 thread, made of Stainless Steel.

Maximum Pressure: 16 bar
Temperature Range: -10 – 120°C
Mounting Thread: M16 thread
Switch Voltage: 250VAC, 200VDC
Switch Current: 0.5A
Power Rating: 50VA
Set Point Accuracy: ±2mm in water

BLS-10-E-NY - Level Switch External Side Entry

Horizontal internal mounting level switches, made of Nylon (NY)), for lower cost, with 1/2” NPT mounting threads.

Maximum Pressure: 2 bar
Temperature Range: -10 – 110°C
Mounting Thread: 1/2” NPT
Max Voltage: 300VDC/AC
Max Current: 0.5A
Max Contact Capacity: 50W
Set Point Accuracy: ±2mm in water

Posted on May 16, 2022September 14, 2023 by admin — Leave a comment

SIKA Level Switches

Level Control

SIKA Level Switches

Level Control

SIKA Level Switches

Sika level switches are the easy and reliable solution for monitoring fluid levels. The switches are installed at the side using G¾ or G½ thread sizes.

The time-tested float principle and a potential-free contact as the signalling transmitter guarantee a high level of operational safety. The rising level in the tank forces the float up. Via paddle system, the magnet changes its position relative to Reed contact and actuates it. The repulsion between the two homopolar magnets and supports the buoyancy (Version VK… different). As soon as the level sinks again, the float follows also and the magnbet actuates the Reed contact again.

Series VH level switches are made from brass or stainless steel and are available with different floats. Series VK level switches are made from plastic and are available with different floats.

VHS/VH6 level switch – metal version

Materials: Brass or Stainless Steel
Activation point, related to
middle axis (water, 20°C): -4…0mm
Hysteresis: Approx. 1…4mm
Pressure rating: PN25
Temperature (medium): -25…110 °C
Switching function: Contact
→ closes at increasing flow
→ opens at decreasing flow
Reversing possible

Electrical connection:
VHS → Plug connector DIN EN 175301-803-A incl. cable socket
VH6 → 1.5 m PVC jacket cable
Switching current: Max 1A
Switching voltage: Max. 230 VAC, 48 VDC
Rating: Max. 26 VA, 20 W
Degree of protection EN 60529: IP65
Protection class EN 60730-1: Class II

VKS/VK6 level switch – plastic version

Lateral installation with easy alignment due to union nut

Materials: Stainless Steel and Plastic
Activation point, related to
middle axis (water, 20°C): -4…0mm
Hysteresis: Approx. 1…4mm
Pressure rating: PN25
Temperature (medium): -25…110 °C
Switching function: Contact
→ opens with falling level
→ closes with rising level
Reversing possible

Electrical connection:
VKS → Plug connector DIN EN 175301-803-A incl. cable socket
VK6 → 1.5 m PVC jacket cable
Switching current: Max 1A
Switching voltage: Max. 230 VAC, 48 VDC
Rating: Max. 26 VA, 20 W
Degree of protection EN 60529: IP65
Protection class EN 60730-1: Class II