.svg&w=240){kind=small}
Pepperl Fuchs LRS1.B.DMMX.B.1
Control Unit Ex e, Stainless Steel, Pushbutton
- MPN
- LRS1.B.DMMX.B.1
- Category
- Control Units (Ex e)
Price and lead time confirmed within 1 business day
Request a Quote
- 1We check stock, condition and lead time
- 2You get a written quote by email
- 3Approve it and we ship — in-stock parts within 1 business day
- 12-month warranty (new) · 3-month (used/refurbished)
- 30-day returns, no restocking fee on unused parts
- 100% positive eBay feedback
- Ships via
What is the Pepperl Fuchs LRS1.B.DMMX.B.1?
Double pushbutton, red/green - 1x NO / 1x NC - labeling '0 - l'
Stainless Steel AISI 316L
Installation in Zone 1, Zone 2, Zone 21 and Zone 22
Degree of protection IP66
Ex db eb and Ex tb certified
Pushbutton with interchangeable inserts
Bottom face cable gland polyamide, 1x M20
Wide range of accessories available
Double pushbutton, red/green - 1x NO / 1x NC - labeling '0 - l', Stainless Steel AISI 316L, Installation in Zone 1, Zone 2, Zone 21 and Zone 22, Degree of protection IP66, Ex db eb and Ex tb certified, Pushbutton with interchangeable inserts, Bottom face cable gland polyamide, 1x M20, Wide range of accessories available, Function: double pushbutton, Ambient temperature: -40 ... 55 °C (-40 ... 131 °F) @ T4 , -40 ... 40 °C (-40 ... 104 °F) @ T6, Enclosure: 1.5 mm AISI 316L, (1.4404) stainless steel
Specifications
Electrical specifications
| Order code (Pepperl+Fuchs part number) | 70142236 |
| Operating voltage | 250 V max. |
| Operating current | 13 A max. |
| Terminal capacity | 2.5 mm2 |
| Terminal torque | 0.8 Nm |
| Function | double pushbutton |
| Color | red / green |
| Contact configuration | 1x NO / 1x NC |
| Usage category | AC12 - 12 … 250 V AC - 13 A AC15 - 12 … 250 V AC - 10 A DC13 - 12 … 110 V DC - 1 A |
| Number of poles | 2 |
| Operator action | spring return |
| Labeling | 0 - I |
| Note | spare pushbutton inserts included: red '0', green 'I', black '0', black 'I', black 'II', black 'arrow up', black 'arrow down' |
| 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 |
| 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 |
| Defined entry area | face B |
| Material: Enclosure | 1.5 mm AISI 316L, (1.4404) stainless steel |
| Material: Finish | brushed |
| Material: Seal | one piece closed cell silicone |
| Mass | approx. 0.7 kg |
| Dimensions: External dimension (A) | 102 mm |
| Dimensions: External dimension (B) | 116 mm |
| Dimensions: External dimension (C) | 87 mm |
| Dimensions: External dimension with operating element (C1) | 103 mm |
| Dimensions: External dimension with screws (C2) | 92 mm |
| Dimensions: Mounting holes distance (G) | 41 mm |
| Dimensions: Mounting holes distance (H) | 130 mm |
| Dimensions: Mounting holes diameter (J) | 6.1 mm |
| Dimensions: Thickness of mounting brackets (N) | 1.5 mm |
| Dimensions: Maximum external dimension (K) | 145 mm |
| Tightening torque: Nut torque at enclosure (SW1) | see datasheets of cable glands |
| Mounting | 4 screws |
| Grounding | M6 internal/external brass nickel-plated grounding bolt |
Ambient conditions
| Ambient temperature | -40 ... 55 °C (-40 ... 131 °F) @ T4 -40 ... 40 °C (-40 ... 104 °F) @ T6 |
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 ( T6/T80 °C @ Ta +40 °C on request ) |
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 | 0080 or 0102, see type label |
General information
| Order information | This device will be delivered completely configured and assembled ready for use. For configuration details please contact Customer Service. |
| 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. |
Accessories
| Optional accessories | engraved traffolyte tag label engraved AISI 316L stainless steel tag label color in-fill stainless steel tag label M6 internal/external stainless steel grounding bolt |
No matching specifications
Downloads & documentation
Official documents from Pepperl Fuchs, downloaded directly from the manufacturer.
Data sheets & manuals
LRS1.B.DMMX.B.1: frequently asked questions
When can LRS1.B.DMMX.B.1 be shipped?
LRS1.B.DMMX.B.1 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 LRS1.B.DMMX.B.1 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 LRS1.B.DMMX.B.1 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 LRS1.B.DMMX.B.1, subject to availability and destination.
More Pepperl Fuchs parts
Pepperl Fuchs LRS1.B.DMMX.B.1Price and lead time confirmed within 1 business day
Request a Quote