LPF-RFID-M Magnetic, RFID Safety Switch, Plastic, 24 V dc

  • RS Stock No. 826-4328
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 404101
  • ผู้ผลิต / Manufacturer IDEM
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): GB
รายละเอียดสินค้า / Product Details

IDEM Non Contact RFID Safety Switches

The LPF-RFID and SPF-RFID from IDEM are non-contact safety switches that have been developed to provide and maintain a high level of functional safety whilst providing a very high anti-tamper coded activation. The coding is achieved using magnetic and RFID techniques, both principles need to be satisfied for the switch to operate safely. The RFID sensing provides a tamper resistant operation when the actuator is in the sensing range of the switch.
These non-contact safety switches have plastic housings and offer IP69K ingress protection. They can be used in almost any environment including areas where high pressure cleaning is required and are suitable for CIP and SIP processes.
Available in two types, either coded by series or uniquely coded, these RFID safety switches have a typical sensing distance of 14mm (on), and a wide tolerance to guard misalignment after setting.
The LPF-RFID and SPF-RFID series will connect to most popular standard Safety Relays to achieve up to PLe/Category 4 to ISO13849-1.

Master Code - by series (any actuator will operate any switch) - used when unique door activation is not required, but the benefit of RFID makes it virtually impossible to be overridden or by-passed by simple means.
Unique Code - 32,000,000 unique codes. These switches are factory set and used when unique activation is required in areas where there are many interlocked doors and security of individual areas is required.

RFID coded actuation to provide high tamper proof interlock security on guard doors
Unique RFID or series coding RFID available - dependent upon user risk assessment
Connects to most safety relays to maintain PLe/Cat4
Connect up to 20 switches in series
Ability to connect other switches and E-Stops in series
High functional safety to ISO13849-1
Diagnostic green LED - indication of safety circuits closed
2NC safety outputs short circuit protected
1NO auxiliary output for indication of door open
No moving parts - high switch life, resistance to shock and vibration
Quick connect (QC-M12) and cable versions available
Spare master coded actuators available: 826-4362 is for LPF models and 826-4366 is for SPF models

LPF-RFID Safety Switch

Uniquely coded: 826-4331 & 826-4334
Master coded: 826-4328 & 826-4322
78mm fixing centres
Housing: 25 x 88 x 13mm

SPF-RFID Safety Switch

Uniquely coded: 826-4340 & 826-4344
Master coded: 826-4338 & 826-4347
22mm fixing centres
Housing: 25.5 x 50 x 13mm


The normally closed (NC) circuits are closed when the guard is closed and the actuator is present.


EN 1088, EN 60947-5-3, EN 60204-1, ISO 13849-1, EN 62061, EN 954-1, UL 508.


CE, cULus, TUV.

Supplied with


คุณสมบัติ / Specifications
คุณสมบัติ Value
Supply Voltage 24 V dc
Safety Contacts 2NC
Housing Material Plastic
Auxiliary Contacts NO
Connection Type 2m cable
Switch Type Rectangular
Terminal Type Pre-Wired
Switching Distance 10 (Close) mm, 20 (Open) mm
IP Rating IP67
Supply Current 200 mA
Actuator Included Yes
Actuator Type Master Coded
Safety Category 4
Length 88 (Actuator) mm, 88 (Switch) mm
Dimensions 88 x 25 x 14 (Actuator) mm, 88 x 25 x 14 (Switch) mm
Depth 14 (Actuator) mm, 14 (Switch) mm
Width 25 (Actuator) mm, 25 (Switch) mm
Housing Colour Red
Sensor Principle Magnetic, RFID
Number of Approach Directions 2
8 มีของพร้อมจัดส่งภายใน (In stock for delivery within) 4-6 วันทำการ (working days)
ราคา / Price Each
THB 3,275.09
(exc. VAT)
THB 3,504.35
(inc. VAT)
Per unit
1 +
Related Products
The F3S-TGR non contact safety switches are designed ...
The F3S-TGR non contact safety switches are designed to interlock hinge, sliding or removable guard doors. Plastic and stainless steel switches are available, the latter are ideally suited to high hygiene demands in the food industry. The switches have a ...
Smallest designActuation only possible with BPS260, available separatelyLeft-hand ...
Smallest designActuation only possible with BPS260, available separatelyLeft-hand or right-hand side versions for door-mountingControl category up to 4 to EN954-1IP67 protection Connector 8 mm, 6-pole, latching interlockingDimensions: L13 x W26 x H36 mm.
Substitutes door handle and safety switch in one ...
Substitutes door handle and safety switch in one IP67 rated unit, no further door fittings requiredIdeal for small and light movable guards (rotating doors max. 5kg, sliding doors max. 3kg) Tamper-proof due to integral coded safety sensorControl category up to ...
Just one safety switch is sufficient for applications ...
Just one safety switch is sufficient for applications up to Cat 4 of EN954-1 - saving on wiringPossible to provide protection against defeat in accordance with VDE 060 by concealing the installationSimplified installation and adjustmentFor use in EX area Category ...