Normally Open (NO) Rotary Limit Switches Datasheets

Hinge Safety Switch -- PS 21 Series
from CARLO GAVAZZI Automation Components

Safety switches are available in. three categories – key interlock,. shaft lever, or pull wire. Key. interlock types feature fivedifferent. head positions, and allow linear or. radial operation with a small pivot. radius. Shaft lever switches offer. two connection options (lever or. pin),... [See More]

  • Normal State: Normally Open (optional feature); Normally Closed (optional feature)
  • Contact Type: Positive Opening
  • Switch Type: Electromechanical
  • Actuator Type: Standard Roller (optional feature); Adjustable Roller (optional feature); Wide Roller (optional feature); Rod or Wire (optional feature)
NG EN 50041 Limit Switch -- NG1FO-510
from Euchner-U.S.A., Inc.

EUCHNER NG Limit Switches are used for the control and monitoring of machinery and industrial equipment. These position-sensing devices feature a die-cast aluminum housing with industry standard mounting holes. EUCHNER offers a variety of actuator heads to fit your requirements. Optional LED status... [See More]

  • Normal State: Normally Open; Normally Closed
  • Contact Type: Momentary Contact
  • Switch Type: Electromechanical
  • Switch Configuration: Double Pole, Single Throw (DPST)
Enclosed Switch Series OP: Side Rotary, Fixed lever length with steel roller, 1NO 1NC SPDT, CCW actuation -- OP-XR3
from Honeywell Safety and Productivity Solutions

Honeywell MICRO SWITCH ™ OP Series are precision, snap-action switches sealed in rugged cast aluminum housings. Cover and shaft seals keep out moisture and other contaminants on rotary operated switches. The plungers in the Q-plunger versions are not sealed. [See More]

  • Normal State: Normally Open; Normally Closed
  • Actuator Type: Standard Roller
  • Switch Configuration: Single Pole, Double Throw (SPDT)
  • Maximum Current Rating: 15
Modular Plug-In Limit Switches -- E50 Series
from OMEGA Engineering, Inc.

E50 Modular Plug-In Limit Switch components are the industry standard with versatility of design and high reliability for low maintenance, installation and inventory costs. Standard FKM gaskets, seals and boots, and a zinc die cast enclosure provide exceptional chemical resistance to the common... [See More]

  • Normal State: Normally Open (optional feature); Normally Closed (optional feature)
  • Contact Type: Momentary Contact
  • Switch Type: Electromechanical; Solid State
  • Switch Configuration: Single Pole, Single Throw (SPST) (optional feature); Double Pole, Double Throw (DPDT) (optional feature)
1868150
from RS Components, Ltd.

Current rating 10A (Ith). Actuator Type = Rotary. Pole and Throw Configuration = DPDT. Normal State Configuration = 2NO/2NC. IP Rating = IP67. Maximum Current = 10 A. Housing Material = Die Cast Zinc. Maximum AC Voltage = 600V. Maximum DC Voltage = 250V. Contact Type = Snap Action. Terminal Type =... [See More]

  • Normal State: Normally Open; Normally Closed
  • Switch Configuration: Double Pole, Double Throw (DPDT)
  • Contact Type: Positive Opening
  • Actuator Type: Standard Roller
Double Pole Limit Switch, Hazardous Location -- EA800
from Specialty Product Technologies

The Series EA-800 hazardous location limit switches operate reliably where gases, vapors, and dust are potential explosion hazards. The switch bodies are carefully engineered to resist corrosion. [See More]

  • Normal State: Normally Open; Normally Closed
  • Contact Type: Mantained Contact (optional feature)
  • Switch Type: Electromechanical
  • Actuator Type: Cam
SWITCH, LIMIT, POSITIVE ACTION, WOBBLE STICK ACTUATOR, 150 OPERATING FORCE -- 70033639 [D4B-3181N from Omron Scientific Technologies, Inc.]
from Allied Electronics, Inc.

SWITCH, LIMIT, POSITIVE ACTION, WOBBLE STICK ACTUATOR, 150 OPERATING FORCE [See More]

  • Normal State: Normally Open; Normally Closed
  • Connections: Screw Terminal
  • Actuator Type: Wobble Type (Spring)
  • Maximum Current Rating: 10
Limit Switch 360 degree SS spring actuator & (1) PG13.5 entry, 1NO 1NC -- ABP1H93Z11
from Automationdirect.com

Limit switch, IEC, 360 degree stainless steel spring actuator, 1 N.O. and 1 N.C. contact with snap action, 41mm wide plastic body, IP65, 1 cable entry, PG13.5 threads [See More]

  • Normal State: Normally Open; Normally Closed
  • Total Travel: 360
Compact Prewired Switch -- E47BCC15
from Eaton Corporation - Sensors

The E47 Compact Prewired Limit Switch by Eaton's Cutler-Hammer sensor business is designed to be a versatile, slim device for hard to fit applications where sealing integrity is required. The rugged die cast aluminum alloy housing, cable connection and switch mechanism are encapsulated for... [See More]

  • Normal State: Normally Open; Normally Closed
  • Switch Configuration: Single Pole, Double Throw (SPDT)
  • Switch Type: Electromechanical
  • Actuator Type: Standard Roller
Ultraswitch XL Series
from Flowserve Corporation

The switch includes multiple conduit connections for easy wiring access. [See More]

  • Normal State: Normally Open; Normally Closed
  • Connections: Screw Terminal
  • Switch Type: Electromechanical
  • Orientation: Top Mounted Actuator
Compact Touch Limit Switch -- QL (AZ4)
from Panasonic

Same compact size as the VL mini limit switch A compact limit switch perfectly suited to this era of space-saving. Sturdy construction A sturdy construction comparable to any limit switch which uses a zinc die-cast body, a glass-weave Reinforced plastic head, and a cover. The terminal cover also... [See More]

  • Normal State: Normally Open; Normally Closed
  • Switch Configuration: Single Pole, Double Throw (SPDT)
  • Switch Type: Electromechanical
  • Actuator Type: Standard Roller (optional feature); Adjustable Roller (optional feature); Rod or Wire (optional feature)
Electric Limit Switch -- Type 4744
from SAMSON Controls, Inc.

The limit switch supplies a limit signal when an adjusted limit is. exceeded in either direction, especially when a control valve. has reached a final position. This signal is suitable for reversing. control signals, initiating visual or audible alarms and for connection. to central control or alarm... [See More]

  • Normal State: Normally Open; Normally Closed
  • Contact Type: Momentary Contact
  • Switch Type: Electromechanical
  • Switch Configuration: Single Pole, Double Throw (SPDT)