ifm RFID-coded and magnetically coded safety sensors



ifm RFID-coded and magnetically coded safety sensors

  • Actuation possible from different directions
  • Meets the interface description CB24I from ZVEI
  • Can be connected in series
  • Conceal behind stainless steel for enhanced tamper prevention
  • Meets highest safety levels to ISO 13849-1 and SILCL 3 to IEC 62061
RFID sensors
ifm Magnetically coded sensors
ifm RFID sensors

ifm Magnetically coded sensors

image Magnetically coded sensors
  • Actuation possible from different directions
  • Meets the interface description CB24I from ZVEI
  • Can be connected in series
  • Conceal behind stainless steel for enhanced tamper prevention
  • Meets highest safety levels to ISO 13849-1 and SILCL 3 to IEC 62061

Applicable products: 15

Magnetically coded sensor MN503S
Sensing range Output function Output Dimensions Ambient temperature
8 mm non-flush
mountable
2 x normally open;
potential-free)
DC
88 x 13.1 x 25 mm
-25...80 °C
 Magnetically coded sensor MN203S
Sensing range Output function Output Dimensions Ambient temperature
 5 mm non-flush
mountable
 2 x normally open;
(potential-free)
DC 36 x 13 x 26 mm -25...80 °C
 Magnetically coded sensor MN505S
Sensing range Output function Output Dimensions Ambient temperature
 8 mm non-flush
mountable
2 x normally open,
1 x normally closed;
(potential-free)
DC 88 x 13.1 x 25 mm -25...80 °C
 Magnetically coded sensor MN202S
Sensing range Output function Output Dimensions Ambient temperature
 5 mm non-flush
mountable
 2 x normally open;
(potential-free)
DC 36 x 13 x 26 mm -25...80 °C
 Magnetically coded sensor MN502S
Sensing range Output function Output Dimensions Ambient temperature
 8 mm non-flush
mountable
 2 x normally open;
potential-free)
DC 88 x 13.1 x 25 mm -25...80 °C
 Magnetically coded sensor MN508S
Sensing range Output function Output Dimensions Ambient temperature
 8 mm non-flush
mountable
2 x normally open,
1 x normally closed;
(potential-free)
DC 88 x 13.1 x 25 mm -25...80 °C
 Magnetically coded sensor MN504S
Sensing range Output function Output Dimensions Ambient temperature
 8 mm non-flush
mountable
 Output function
2 x normally open,
1 x normally closed;
(potential-free)
DC 88 x 13.1 x 25 mm -25...80 °C
 Magnetically coded sensor MN500S
Sensing range Output function Output Dimensions Ambient temperature
 8 mm non-flush
mountable
 2 x normally open;
(potential-free)
DC 88 x 13.1 x 25 mm -25...80 °C
 Magnetically coded sensor MN207S
Sensing range Output function Output Dimensions Ambient temperature
 5 mm non-flush
mountable
 2 x normally open;
(potential-free)
DC 36 x 13 x 26 mm -25...80 °C
 Magnetically coded sensor MN200S
Sensing range Output function Output Dimensions Ambient temperature
 5 mm non-flush
mountable
 2 x normally open;
(potential-free)
DC 36 x 13 x 26 mm -25...80 °C
 Magnetically coded sensor MN201S
Sensing range Output function Output Dimensions Ambient temperature
 5 mm non-flush
mountable
 2 x normally open;
(potential-free)
DC 36 x 13 x 26 mm -25...80 °C
 Magnetically coded sensor MN205S
Sensing range Output function Output Dimensions Ambient temperature
 5 mm non-flush
mountable
 Output function
2 x normally open,
1 x normally closed;
(potential-free)
DC 36 x 13 x 26 mm -25...80 °C
 Magnetically coded sensor MN501S
Sensing range Output function Output Dimensions Ambient temperature
 8 mm non-flush
mountable
 2 x normally open;
(potential-free)
DC 88 x 13.1 x 25 mm -25...80 °C
 Magnetically coded sensor MN206S
Sensing range Output function Output Dimensions Ambient temperature
 5 mm non-flush
mountable
 2 x normally open;
(potential-free)
DC 36 x 13 x 26 mm -25...80 °C
 Magnetically coded sensor MN204S
Sensing range Output function Output Dimensions Ambient temperature
 5 mm non-flush
mountable
 Output function
2 x normally open,
1 x normally closed;
(potential-free)
DC 36 x 13 x 26 mm -25...80 °C

The magnetically coded safety sensor allows activation of sensors from different directions, reducing installation time. They provide a low-cost alternative for interlock switches, and since they can function through nonferromagnetic and plastic material, they can be mounted out of sight to further provide tamper resistance. The magnetically coded sensors can also be connected in series and still identify which door is open.

ifm RFID sensors

image RFID sensors
  • Unique actuator coding prevents tampering on doors
  • Series-connect up to 32 codable and uniquely coded sensors without impact to safety level
  • Switching status indication by LEDs
  • Programmable any number of times for easy set-up
  • Meets the interface description CB24I from ZVEI

Applicable products: 9

RFID-coded safety sensor MN700S
12 mm non-flush mountable coded target DC; PNP 72 x 18 x 25 mm
RFID-coded safety sensor MN701S
Sensing range Design Output function Output Dimensions
12 mm non-flush mountable uniquely fully coded target 2 x OSSD, 1 x PNP DC; PNP 72 x 18 x 25 mm
 RFID-coded safety sensor MN706S
Sensing range Design Output function Output Dimensions
12 mm non-flush mountable uniquely fully coded target 2 x OSSD, 1 x PNP DC; PNP 72 x 18 x 25 mm
RFID-coded safety sensor MN702S
Sensing range Design Output function Output Dimensions
12 mm non-flush mountable
coded target 2 x OSSD, 1 x PNP DC; PNP 72 x 18 x 25 mm
RFID-coded safety sensor MN707S
Sensing range Design Output function Output Dimensions
 12 mm non-flush mountable uniquely fully coded target 2 x OSSD, 1 x PNP DC; PNP 72 x 18 x 25 mm
RFID-coded safety sensor MN703S
Sensing range Design Output function Output Dimensions
 12 mm non-flush mountable codable target 2 x OSSD, 1 x PNP DC; PNP 72 x 18 x 25 mm
RFID-coded safety sensor MN704S
Sensing range Design Output function Output Dimensions
 12 mm non-flush mountable uniquely fully coded target 2 x OSSD, 1 x PNP DC; PNP 72 x 18 x 25 mm
 RFID-coded safety sensor MN705S
Sensing range Design Output function Output Dimensions
 12 mm non-flush mountable codable target 2 x OSSD, 1 x PNP DC; PNP 72 x 18 x 25 mm
RFID-coded safety sensor MN708S
Sensing range Design Output function Output Dimensions
 12 mm non-flush mountable codable target 2 x OSSD, 1 x PNP DC; PNP 72 x 18 x 25 mm

The RFID-coded safety sensor offers the highest protection (up to PLe SIL3) against tampering due to unique actuator coding. With no moving parts, the design is wear-free for minimal required maintenance over the long service life of the product. It provides intrinsically safe OSSD outputs with no fail-safe relay required. It allows series connection of up to 32 codable and uniquely coded sensors without losing safety integrity. Clearly visible LEDs display the operating status and diagnostics.

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