Soldo SK/SQ Range Hazardous Area Switchboxes
from Rotork plc

Designed for use on all quarter-turn actuators requiring a certified explosion proof limit switchbox. The Soldo SK and SQ range of switchboxes can be installed in refineries, offshore platforms, power plants, petrochemical sites and all areas with ATEX and IECEx ZONE 1 / ZONE 2 rating. Features. [See More]

  • Pole and Throw Specifications: SPDT (optional feature); DPDT (optional feature)
  • Type of Position Indication: Rotating Indicator; A Position Transmitter
  • Valve Actuation: Rotary
  • Position Indication Options: ON-OFF (Two-way)
Bettis Model -- BettiSwitch II™
from Emerson Process Management, Valve Automation

For many valve automation applications, remote indication of the valve position is required. Remote valve position is typically achieved through the use of mechanical limit switches which are usually fitted within an enclosure (a switchbox) for use in hazardous locations and to provide mechanical... [See More]

  • Pole and Throw Specifications: SPDT (optional feature); DPDT (optional feature)
  • Type of Position Indication: LED Indicator
  • Valve Actuation: Rotary
  • Position Indication Options: 180 Degree (T or L Valve) (optional feature); Other (optional feature)
AMYB Series -- Model A***-*14
from Marwin Valve

Marwin's FMYB and AMYB Series limit switches are accurate and versatile valve position indicators. FMYB NEMA 4 watertight / dust-tight is for general purpose environments and AMYB NEMA 7 explosion proof is for hazardous locations. The FMYB meets the requirements of UL NEMA 4 and 4X. The AMYB meets... [See More]

  • Pole and Throw Specifications: DPDT
  • Type of Position Indication: Rotating Indicator; A Position Transmitter
  • Valve Actuation: Rotary
  • Position Indication Options: Three-way (optional feature); Four-way (optional feature); 180 Degree (T or L Valve) (optional feature)
AF*-*14
from Moniteur Devices, Inc.

Aluminum housing, UL, CSA, optional quick-mount bracket [See More]

  • Pole and Throw Specifications: DPDT
  • Type of Position Indication: A Position Transmitter
  • Valve Actuation: Rotary
  • Switching Options: Mechanical
Quartz®
from StoneL Corporation

The QUARTZ is available in explosion. proof (QX), nonincendive and intrinsi-. cally safe (QN) and general purpose. (QG) versions. The robust epoxy. coated anodized aluminum construc-. tion makes this platform extremely. durable and well suited for use in. corrosive, heavy wash down environ-. ments. [See More]

  • Pole and Throw Specifications: SPST (optional feature); SPDT (optional feature); DPDT (optional feature)
  • Type of Position Indication: Rotating Indicator; LED Indicator; A Position Transmitter
  • Valve Actuation: Rotary; Linear
  • Position Indication Options: ON-OFF (Two-way); Three-way (optional feature); Other (optional feature)