Ferrogard 440N Magnetic Safety Switch, Plastic, 250 V ac
- RS-artikelnummer 284-0399
- Tillv. art.nr 440N-G02032
- Tillverkare / varumärke Allen Bradley Guardmaster
Allen Bradley Guardmaster Non-Contact Switch
The Allen Bradley Guardmaster 440N series magnetic safety switch has a supply voltage rating of 250VAC and a current rating of 2A. This switch comes with FRS6 rectangular housings and a 6m cable. It offers non-contact reliability with tolerance to misalignment. It is installed so that when a guard door is opened, the action of the magnetic actuator being removed from the switch opens the NC safety contacts, which are intended for the isolation of control power to a machine primary control element. It has protected safety contacts to ensure that it does not fail, unlike some other magnetic switches. It has internal non-resettable overload protection on the safety contact.
Features and Benefits
Non-contact actuation
High tolerance to misalignment
1NC safety contact
High switching current (up to 2 A AC, 1 A DC)
Plastic rectangular housing
Operating distance for safety contacts - make
12mm, break
23mm
Operating temperature ranging between -10°C and 65°C
Certifications
IP67 rated
EN954-1
ISO13849-1
IEC/EN60204-1
NFPA79
EN1088
ISO14119
ANSI B11.19
AS4024.1
| Attribute | Value |
|---|---|
| Supply Voltage | 250 V ac |
| Safety Contacts | NC |
| Housing Material | Plastic |
| Range | Ferrogard |
| Series | 440N |
| IP Rating | IP67 |
| Actuator Included | Yes |
| Safety Category | 1 |
| Sensor Principle | Magnetic |
| Actuator Type | Magnetic |
| Width | 19mm |
| Length | 84mm |
| Dimensions | 84 x 19 x 16 mm |
| Housing Colour | Red |
| Depth | 16mm |
