UniTorq manufactures valve position indicators through our subsidiary, SeniTec. SeniTec position indicators perform reliably in the most challenging applications, as they are manufactured with the highest quality standards at our facility in Duluth, Georgia. NEMA 3, 4, 4x, explosion proof models are available. The extraordinary toughness, superior chemical resistance and excellent strength combine to create a new generation of VPIDs.
Available Options
- Mechanical, inductive, SPDT and DPDT
- Hermetically sealed and intrinsically safe proximity sensors
- Unique set and forget cam design is easily adjustable
- Multiple switch configurations
- Internal solenoid valves
- “AS-i” networking
- NAMUR mounting options
For more information about SeniTec Position Indicators, visit
senitec.com
SeniTec Models
A-Series NEMA 3, 4, 4x
SeniTec's NEMA 3, 4, 4x valve position indicating devices offer FDA approved co-polyester alloy NEMA 4 housings for use in the most demanding environments. Made from co-polyester composite material along with stainless steel trim, these valve position indicating devices allow for years of maintenance-free service.
B-Series NEMA 4, 4X
The B-Series die cast aluminum enclosures are designed for the most challenging applications. Manufactured to the highest world class standards for performance in a wide variety of working environments, the B-Series offers both reliable performance with maximum option flexibility.
Switch Options Include:
- SPDT / DPDT
- Hermetically Sealed Proximity / 100mA Gold Contact Switch options
- Multiple Indicator selections in various colors
- 4-20mA output
- AS-I Networking - NAMUR Standard Mounting Configurations
C-Series NEMA 4, 4X
The C-Series Stainless Steel enclosures are available to provide the highest levels of chemical and corrosion resistance. Food and beverage, oil and gas, chemical processing and marine environments are areas where the C-Series are used to provide dependable, trouble-free years of service.
Switch Options Include:
- SPDT / DPDT Proximity
- 4-20mA output
- Captive screws - prevent loss of screws
Z-Series Explosion Proof Class I & ll, Group C-D, Div I & II
Our Z-Series indicator enclosure is made from heavy-duty aluminum with a powder coated epoxy paint finish to withstand the challenges found in the most severe environments. Included are options for mechanical, proximity switches, “AS-i” networking as well as a variety of mounting brackets and configurations.
Switch Options Include:
- SPDT / DPDT
- Hermetically Sealed Proximity / 100mA Gold Contact Switch options
- AS-I Networking
- 4-20mA output
- Multiple Indicator selections in various colors
L-Series Explosion Proof Class I & ll, Group A-G, Div I & II
The L-Series explosion proof position indicators meet global standards for hazardous area applications. Die cast aluminum housings and bodies are treated with a polyester powder coating for added durability. Fasteners are stainless steel.
Switch Options Include: - SPDT / DPDT
- AS-i
- 4-20mA output
- Captive screws - prevent loss of screws - 303 SS NAMUR drive shaft
- Class 1, Div 1 & 2, Groups A, B, C and D, Ex d llC T6 Ex ll 2G Ex d llC T6
Shadow Inductive Low Profile Switch
SeniTec's Shadow Switch is a solid-state sensor constructed of an engineered resin that is suitable for outdoor and indoor applications. The Shadow mounts directly to VDI/VDE 3845 actuators for a very low profile. There are no moving parts which ensures trouble-free service. The Shadow switch is rated for NEMA 4, 4x.
Switch Options Include:
- “AS-i” Network Module
- Can be used in intrinsically safe areas with proper barriers and cabling.
Integrated Solenoid Pilot Valve Switch
The Integrated Solenoid Pilot Valve Switch is specifically engineered for hazardous and corrosive applications.Eliminating the need for expensive solenoid piping and wiring, it incorporates our solenoid coil housed in an aluminum box.
Switch Options Include:
- 120 VAC, 12 VDC, 24 VDC and 125 VDC coil configurations
- SPDT / DPDT and proximity configurations
- NAMUR mounting
