Pepperl Fuchs

Pepperl Fuchs SAF.S.025.3P.1NO.SR

Safety Switch Ex e 25 A 3 Pole, Stainless Steel Enclosure

MPN: SAF.S.025.3P.1NO.SR
Category: Switch Disconnectors and Safety Switches (Ex e)

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What is the Pepperl Fuchs SAF.S.025.3P.1NO.SR?

Safety switch, 2 position with left OFF - 3x NO

Auxiliary contacts - 1x NO

Labeling '0 - I'

Padlockable in three positions

Installation in Zone 1, Zone 2, Zone 21 and Zone 22

Stainless Steel AISI 316L

Bottom face cable glands polyamide, 2x M25 1x M20

Ex db eb and Ex tb certified

Degree of protection: IP 66

Return Flange Sealing provides Drain Channel

Safety switch, 2 position with left OFF - 3x NO, Auxiliary contacts - 1x NO, Labeling '0 - I', Padlockable in three positions, Installation in Zone 1, Zone 2, Zone 21 and Zone 22, Stainless Steel AISI 316L, Bottom face cable glands polyamide, 2x M25 1x M20, Ex db eb and Ex tb certified, Degree of protection: IP 66, Return Flange Sealing provides Drain Channel, Function: Safety Switch, Enclosure: 1.5 mm AISI 316L, (1.4404) stainless steel

Specifications

Electrical specifications

Order code (Pepperl+Fuchs part number)	70143988
Operating voltage	690 V max.
Rated impulse withstand voltage	6 kV
Rated frequency	50/60 Hz
Short circuit current limitation	recommended: 35 A, gG
Operating current	25 A max.
Terminal capacity: Main terminals capacity	2x 1.5 ... 4 mm2
Terminal capacity: Main terminals torque	2 Nm
Terminal capacity: Grounding terminals capacity	2x 1.5 ... 4 mm2
Terminal capacity: Grounding terminals torque	2 Nm
Rated insulation voltage	800 V
Function	Safety Switch
Color	red-yellow
Contact configuration	3x NO
Switching configuration	2 position with left OFF
Usage category	AC23: 690 V AC - 16 A / 500 V AC - 20 A / 400 V AC - 25 A AC3: 690 V AC - 16 A / 500 V AC - 20 A / 400 V AC - 25 A
Number of poles	3
Auxiliary contacts	1x NO delayed, advanced opening
Auxiliary contacts usage category	AC11: 500 V AC - 20 A
Operator action	engage - engage
Lockable	in 'OFF' position threefold padlockable
Labeling	0 - I
Lifecycle	Active (current Pepperl+Fuchs product)

Mechanical specifications

Enclosure range	SR
Enclosure cover	fully detachable
Cover fixing	stainless steel A4 (V4A) hexagonal head screws
Screws	M6
Number	4
Tightening torque	3 Nm - 3.5 Nm
Cover seal	foamed silicone
Safety	cover detachable only when operator in 'ON' position
Degree of protection	IP66
Cable entry	thru-holes direct through body
Cable entry face B: M20 quantity	1
Cable entry face B: M20 series	Cable Glands, Plastic
Cable entry face B: M20 type	CG.PEDS1.M20.*
Cable entry face B: M20 clamping range	6 ... 12 mm
Cable entry face B: M25 quantity	2
Cable entry face B: M25 series	Cable Glands, Plastic
Cable entry face B: M25 type	CG.PEDS1.M25.*
Cable entry face B: M25 clamping range	9 ... 17 mm
Defined entry area	face B
Material: Enclosure	1.5 mm AISI 316L, (1.4404) stainless steel
Material: Finish	brushed
Mass	approx. 2.5 kg
Dimensions: External dimension (A)	156 mm
Dimensions: External dimension (B)	156 mm
Dimensions: External dimension (C)	91.5 mm
Dimensions: External dimension with operating element (C1)	144 mm
Dimensions: Mounting holes distance (G)	95 mm
Dimensions: Mounting holes distance (H1)	170 mm
Dimensions: Mounting holes diameter (J)	6.1 mm
Dimensions: Thickness of mounting brackets (N)	1.5 mm
Dimensions: Maximum external dimension (K)	185 mm
Tightening torque: Nut torque at enclosure (SW1)	see datasheets of cable glands
Mounting	4 screws , fixed mounting brackets
Grounding	M6 internal/external brass nickel-plated grounding bolt

Ambient conditions

Ambient temperature

-40 ... 55 °C (-40 ... 131 °F) @ T4

Data for application in connection with hazardous areas

EU-type examination certificate	CML 16 ATEX 3009X
Marking	II 2 GD Ex db eb IIC T* Gb Ex tb IIIC T** °C Db T4/T130 °C @ Ta +55 °C

International approvals

IECEx approval	IECEx CML 16.0008X
UKCA approval	CML 22 UKEX 2550X
Further approvals	further on request

Conformity

Degree of protection	EN60529
Usage category	IEC / EN 60947
CE marking	0102

General information

Supplementary information

EC-Type Examination Certificate, Statement of Conformity, Declaration of Conformity, Attestation of Conformity and instructions have to be observed where applicable. For information see www.pepperl-fuchs.com.

Downloads & documentation

Official documents from Pepperl Fuchs, downloaded directly from the manufacturer.

Data sheets & manuals

Datasheet SAF.S.025.3P.1NO.SRPDF

Certificates (2)

SAF.S.025.3P.1NO.SR: frequently asked questions

When can SAF.S.025.3P.1NO.SR be shipped?

SAF.S.025.3P.1NO.SR is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up SAF.S.025.3P.1NO.SR in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for SAF.S.025.3P.1NO.SR and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for SAF.S.025.3P.1NO.SR, subject to availability and destination.