Catalogs > Safety Products Catalog > Safety Switches > Interlock Switches > Non-Contact Switches > Ferrogard™ 1, 2, 20 & 21
Ferrogard™ 1, 2, 20 & 21
| Introduction |  |
Specifications | |
Product Selection | |
Accessories | |
Approximate Dimensions | |
Typical Wiring Diagrams | |
| Safety Contact Switching Capability | Safety Contacts | Auxiliary Contacts | Connection | Type | Cat. No. |
| 250V AC, 2 A max | 1 N.C. | — | 2 m Cable | FRS 1 | 440N-G02001 |
| 4 m Cable | 440N-G02004 | ||||
| 6 m Cable | 440N-G02022 | ||||
| 8 m Cable | 440N-G02041 | ||||
| 10 m Cable | 440N-G02015 | ||||
| 1 N.O. | 2 m Cable | FRS 2 | 440N-G02002 | ||
| 4 m Cable | 440N-G02014 | ||||
| 6 m Cable | 440N-G02038 | ||||
| 8 m Cable | 440N-G02033 | ||||
| 10 m Cable | 440N-G02019 | ||||
| 15 m Cable | 440N-G02043 | ||||
| 20 m Cable | 440N-G02040 | ||||
| 4-Pin Micro QD | 440N-G02093 | ||||
| 2 N.C. | — | 4-Pin Micro QD | FRS 20 | 440N-G02097 | |
| 2 N.C. | 1 N.O. | 2 m Cable | FRS 21 | 440N-G02055 | |
| 4 m Cable | 440N-G02061 | ||||
| 6 m Cable | 440N-G02060 | ||||
| 10 m Cable | 440N-G02059 | ||||
| 6-Pin AC Micro QD§ | 440N-G02098 | ||||
| 24V DC, 1 A | 1 N.C. | 1 N.O. | 2 m Cable | FRS 2 | 440N-G02092 |
| 4-Pin Micro QD | 440N-G02094 | ||||
| 2 N.C. | — | 4 m Cable | FRS 20 | 440N-G02085 | |
| 4-Pin Micro QD | 440N-G02090 | ||||
| 1 N.O. | 2 m Cable | FRS 21 | 440N-G02058 | ||
| 4 m Cable | 440N-G02077 | ||||
| 6 m Cable | 440N-G02083 | ||||
| 6-Pin Micro QD | 440N-G02099 | ||||
| Note: Contacts are described with the guard door closed, that is, actuator in place. Switch is shipped complete with actuator. § For connector ratings see Safety Switches and Connectors. |
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Recommended Logic Interfaces
| Description | Safety Outputs | Auxiliary Outputs | Terminals | Reset Type | Power Supply | Cat. Page No. | Cat. No. |
| Single-Function Safety Relays for 2 N.C. Contact Switch | |||||||
| MSR127RP | 3 N.O. | 1 N.C. | Removable (Screw) | Monitored Manual | 24V AC/DC | MSR127RP/TP | 440R-N23135 |
| MSR127TP | 3 N.O. | 1 N.C. | Removable (Screw) | Auto./Manual | 24V AC/DC | MSR127RP/TP | 440R-N23132 |
| MSR30T | 2 N.O. Solid State | 1 N.O. Solid State | Removable | Auto./Manual or Monitored Manual | 24V DC | MSR30RT/RTP | 440R-N23198 |
| Single-Function Safety Relays for 1 N.C. & 1 N.O. Contact Switch | |||||||
| MSR9T | 2 N.O. | 1 N.C. | Fixed | Auto./Manual | 24V AC/DC | MSR9T | 440R-F23027 |
| MSR33RT | 2 N.O. Solid State | 1 N.O. | Removable | Auto. or Monitored Manual | 24V DC SELV | MSR33RT/RTP | 440R-F23200 |
| Modular Safety Relays | |||||||
| MSR211P Base 2 N.C. only |
2 N.O. | 1 N.C. and 2 PNP Solid State | Removable | Auto./Manual or Monitored Manual | 24V DC from the base unit | MSR211P | 440R-H23176 |
| MSR220P Input Module | — | — | Removable | — | 24V DC | MSR220P | 440R-H23178 |
| MSR310P Base | MSR300 Series Output Modules | 3 PNP Solid State | Removable | Auto./Manual Monitored Manual | 24V DC | MSR310P | 440R-W23219 |
| MSR320P Input Module | — | 2 PNP Solid State | Removable | — | 24V DC from the base unit | MSR320P | 440R-W23218 |
Note: For additional Safety Relays connectivity, see Safety Relays.
For additional Safety I/O and Safety PLC connectivity, see Programmable Safety Solutions.
For application and wiring diagrams, see Safety Applications and Wiring Diagrams.
Connection Systems
| Description | Connection to Distribution Box 4-Pin Micro (M12) 1 N.C. & 1 N. O. |
6-Pin Micro (M12) 2 N.C. & 1 N.O. |
| Cordset | 889D-F4AC-¬ | 889R-F6ECA-¬ |
| Patchcord | 889D-F4ACDM-T | 889R-F6ECRM-T |
| Distribution Box | 898D-P4‡ KT-DM4 | 898R-F68MT-A5 |
| Shorting Plug | 898D-41KU-DM | 898R-P61MU-RM |
| T-Port | 898D-43KY-D4 | — |
¬ Replace symbol with 2 (2 m), 5 (5 m), or 10 (10 m) for standard cable lengths.
T Replace symbol with 1 (1 m), 2 (2 m), 3 (3 m), 5 (5 m), or 10 (10 m) for standard cable lengths.
‡ Replace symbol with 4 or 8 for number of ports.
Note: For additional information, see the Safety Connection System section (Safety Connection Systems) of this catalog.