IDEM SPF-RFID-U Series Magnetic, RFID Non-Contact Safety Switch, 24V dc, Plastic Housing, 2NC, M12
- RS Stock No.:
- 826-4344
- Mfr. Part No.:
- 405004
- Brand:
- IDEM
Subtotal (1 unit)*
£107.70
(exc. VAT)
£129.24
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 2 unit(s) shipping from 27 October 2025
- Plus 999,999,997 unit(s) shipping from 01 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £107.70 |
*price indicative
- RS Stock No.:
- 826-4344
- Mfr. Part No.:
- 405004
- Brand:
- IDEM
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | IDEM | |
| Supply Voltage | 24V dc | |
| Safety Contacts | 2NC | |
| Housing Material | Plastic | |
| Connection Type | M12 | |
| Actuator Type | Unique Coded | |
| Auxiliary Contacts | NO | |
| Sensor Principle | Magnetic, RFID | |
| Safety Category | 4 | |
| Actuator Included | Yes | |
| Switching Distance | 10 (Close) mm, 20 (Open) mm | |
| Series | SPF-RFID-U | |
| IP Rating | IP67 | |
| Supply Current | 200mA | |
| Length | 50mm | |
| Width | 25.5mm | |
| Standards Met | CE, cULus Listed, TUV Certified | |
| Number of Approach Directions | 2 | |
| Depth | 13mm | |
Select all | ||
|---|---|---|
Brand IDEM | ||
Supply Voltage 24V dc | ||
Safety Contacts 2NC | ||
Housing Material Plastic | ||
Connection Type M12 | ||
Actuator Type Unique Coded | ||
Auxiliary Contacts NO | ||
Sensor Principle Magnetic, RFID | ||
Safety Category 4 | ||
Actuator Included Yes | ||
Switching Distance 10 (Close) mm, 20 (Open) mm | ||
Series SPF-RFID-U | ||
IP Rating IP67 | ||
Supply Current 200mA | ||
Length 50mm | ||
Width 25.5mm | ||
Standards Met CE, cULus Listed, TUV Certified | ||
Number of Approach Directions 2 | ||
Depth 13mm | ||
- COO (Country of Origin):
- GB
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.
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.
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
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
SPF-RFID Safety Switch
Note
The normally closed (NC) circuits are closed when the guard is closed and the actuator is present.
Standards
EN 1088, EN 60947-5-3, EN 60204-1, ISO 13849-1, EN 62061, EN 954-1, UL 508.
Approvals
CE, cULus, TUV.
Supplied with
Actuator.