SICK

ES21 Safety Switches

SICK ES21 emergency stop pushbuttons provide fast and reliable stopping of machines

Image of SICK ES21 Safety SwitchesSICK ES21 emergency stop pushbuttons are an essential safety component for automated machines and systems. These pushbuttons provide a critical means for operators to halt machinery or systems during emergencies, ensuring safety and preventing accidents.

The ES21 series offers various configurations to suit different applications. Depending on the specific variant, these pushbuttons can be seamlessly integrated into a machine operator panel or directly mounted on the machine. This flexibility allows for optimal placement and accessibility, enhancing the overall safety and efficiency of automated systems.

Incorporating ES21 emergency stop pushbuttons ensures automated systems are equipped with reliable and effective emergency stop solutions, safeguarding both personnel and equipment.

Features
  • A wide range of variants for custom-fit integration into machines
  • High level of safety thanks to self-monitoring; the switches turn the machine off if there is faulty installation or mechanical damage
  • Can be installed quickly and cost-effectively, at the same time reducing system error during wiring
  • Simple, safe series connection with Flexi Loop devices
  • Easy-to-read status display with colored mark or LED ring illumination
Applications
  • Hazardous point protection for paper stack feeding
  • Man-material differentiation when transporting paper rolls and large materials in the consumer goods industry
  • Emergency stop circuits for person detection and safe stopping for automated guided carts
  • Intervention protection of vertical storage systems
  • Localization and personal protection during load transfer
  • Detecting the speed and driving direction of an autonomous transport cart using safety solutions
  • Protection of AGVs
  • Access protection at winding units
  • Ergonomic protection of workstations
  • Safety locking devices on solar process machines

Emergency Stop (E-Stop) Switches

BilledeManufacturer Part NumberBeskrivelseTilgængeligt antal PrisVis detaljer
SWITCH ESTOP TWIST RESET 3A 250V6036148SWITCH ESTOP TWIST RESET 3A 250V5 - Immediate$844.24Vis detaljer
SWITCH ESTOP TWIST RESET 3A 250V6036492SWITCH ESTOP TWIST RESET 3A 250V1 - Immediate$621.72Vis detaljer
SWITCH ESTOP TWIST RESET 3A 250V6036147SWITCH ESTOP TWIST RESET 3A 250V1 - Immediate$754.39Vis detaljer
SWITCH ESTOP TWIST RESET 3A 250V6036751SWITCH ESTOP TWIST RESET 3A 250V2 - Immediate$1,092.95Vis detaljer
SWITCH ESTOP TWIST RESET 3A 250V6041507SWITCH ESTOP TWIST RESET 3A 250V0 - Immediate$646.16Vis detaljer
SWITCH ESTOP TWIST RESET 3A 250V6053944SWITCH ESTOP TWIST RESET 3A 250V0 - Immediate$828.50Vis detaljer
SWITCH ESTOP TWIST RESET 3A 250V6036145SWITCH ESTOP TWIST RESET 3A 250V0 - Immediate$881.78Vis detaljer
SWITCH ESTOP TWIST RESET 3A 250V6036146SWITCH ESTOP TWIST RESET 3A 250V0 - Immediate$903.00Vis detaljer
SWITCH ESTOP TWIST RESET 3A 250V6045315SWITCH ESTOP TWIST RESET 3A 250V0 - Immediate$1,313.03Vis detaljer
SWITCH ESTOP TWIST RESET 3A 250V6053943SWITCH ESTOP TWIST RESET 3A 250V0 - Immediate$1,030.00Vis detaljer
SWITCH ESTOP TWIST RESET 3A 250V6034584SWITCH ESTOP TWIST RESET 3A 250V0 - Immediate$1,354.63Vis detaljer

Configurable Switch Bodies

BilledeManufacturer Part NumberBeskrivelseTilgængeligt antal PrisVis detaljer
CONFIG SW BODY E-STOP NON-ILLUM5321157CONFIG SW BODY E-STOP NON-ILLUM5 - Immediate$394.68Vis detaljer
CONFIG SW BODY E-STOP NON-ILLUM5321165CONFIG SW BODY E-STOP NON-ILLUM1 - Immediate$539.99Vis detaljer
CONFIG SW BODY E-STOP NON-ILLUM5321156CONFIG SW BODY E-STOP NON-ILLUM0 - Immediate$417.12Vis detaljer
CONFIG SWITCH BODY E-STOP ILLUM5321158CONFIG SWITCH BODY E-STOP ILLUM0 - Immediate$1,365.08Vis detaljer
CONFIG SWITCH BODY E-STOP ILLUM5321166CONFIG SWITCH BODY E-STOP ILLUM0 - Immediate$1,396.23Vis detaljer

Emergency Stop Switch Housing

BilledeManufacturer Part NumberBeskrivelseTilgængeligt antal PrisVis detaljer
EMERG -STOP-HOUSING N LSP5321175EMERG -STOP-HOUSING N LSP0 - Immediate$280.90Vis detaljer

Configurable Switch Contact Blocks

BilledeManufacturer Part NumberBeskrivelseTilgængeligt antal PrisVis detaljer
CONTACT BLOCK DPST-NC 3A 250V6036140CONTACT BLOCK DPST-NC 3A 250V1 - Immediate$316.44Vis detaljer
CONTACT BLOCK SPST-NC6036136CONTACT BLOCK SPST-NC0 - Immediate$125.84Vis detaljer
CONTACT BLOCK SPST-NO6036135CONTACT BLOCK SPST-NO0 - Immediate$125.84Vis detaljer
CONTACT BLOCK SPST-NC 3A 250V6036139CONTACT BLOCK SPST-NC 3A 250V0 - Immediate$216.98Vis detaljer
CONTACT BLOCK6036137CONTACT BLOCK0 - Immediate$228.78Vis detaljer
CONTACT BLOCK DPST-NO/NC 3A 250V6036141CONTACT BLOCK DPST-NO/NC 3A 250V0 - Immediate$307.99Vis detaljer
CONTACT BLOCK 3PST-NC 3A 250V6035721CONTACT BLOCK 3PST-NC 3A 250V0 - Immediate$397.13Vis detaljer
CONTACT BLK 3PST-2NC/1NO 3A 250V6036144CONTACT BLK 3PST-2NC/1NO 3A 250V0 - Immediate$397.13Vis detaljer
CONTACT BLK 3PST-2NC/1NO 3A 250V6036143CONTACT BLK 3PST-2NC/1NO 3A 250V0 - Immediate$536.96Vis detaljer
Published: 2025-03-10