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Pepperl Fuchs S1SD-1AI-1U – Transmitter Power Supply
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Quick facts
| Availability | Confirmed on request |
| Category | K-System (DIN Rail Mounting, Highly Functional) |
| Lifecycle | Active |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can S1SD-1AI-1U be shipped?
S1SD-1AI-1U 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 S1SD-1AI-1U 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 S1SD-1AI-1U 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 S1SD-1AI-1U, subject to availability and destination.
• 1-channel signal conditioner
• 24 V DC supply
• Input 2-wire and 3-wire transmitters and 2-wire current sources
• Current and voltage output
• Accuracy 0.1 %
• Configurable by DIP switches
• Connection via screw terminals
1-channel signal conditioner, 24 V DC supply, Input 2-wire and 3-wire transmitters and 2-wire current sources, Current and voltage output, Accuracy 0.1 %, Configurable by DIP switches, Connection via screw terminals, Number of channels: 1-channel, Signal type: Analog input, Rated voltage: 16.8 ... 31.2 V DC, Field device: 2-wire transmitter, Field device [2]: 3-wire transmitter, Field device [3]: current source, Signal: 0/4 ... 20 mA, Signal: 1 x 0/4 ... 20 mA, Signal [2]: 1 x 0/2 ... 10 V
Specifications
General specifications
| Order code (Pepperl+Fuchs part number) | 276396 |
| Signal type | Analog input |
| Operation time | MTBF: 445 a acc. to SN 29500 stationary continuous operating, average ambient temperature 40 °C (104 °F) |
| Lifecycle | Active (current Pepperl+Fuchs product) |
Supply
| Connection | Power Bus or terminals 1-, 2+ |
| Rated voltage | 16.8 ... 31.2 V DC Ur |
| Power dissipation | 0.9 W |
| Power consumption | 1.3 W |
Input
| Connection side | field side |
| Connection | terminals 5+, 6, 7- |
| Input signal | 0/4 ... 20 mA |
| Open circuit voltage/short-circuit current | ≤ 22 V / 30 mA |
| Input resistance | 25 Ω |
| Transmission range | linearity range: -1 ... 110 % |
| Available voltage | 16 V at 20 mA |
Output
| Connection side | control side |
| Connection | terminals 3-, 4+ |
| Analog voltage output | 0/2 ... 10 V , load ≥ 2 kΩ |
| Analog current output | 0/4 ... 20 mA, load ≤ 600 Ω |
| Ripple | ≤ 10 mV eff |
Transfer characteristics
| Accuracy | max. 0.1 % of full-scale value |
| Influence of ambient temperature | < 100 ppm/K of full-scale value |
| Frequency range | 0 ... 100 Hz |
| Rise time/fall time | ≤ 3.5 ms |
Galvanic isolation
| Output/power supply | safe electrical isolation by reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff test voltage 3 kV, 50 Hz, 1 min |
| Input/Other circuits | safe electrical isolation by reinforced insulation according to IEC/EN 61010-1, rated insulation voltage 300 Veff test voltage 3 kV, 50 Hz, 1 min |
Indicators/settings
| Labeling | space for labeling at the front |
Directive conformity
| Electromagnetic compatibility: Directive 2014/30/EU | EN 61326-1:2013 (industrial locations) |
Conformity
| Degree of protection | IEC 60529:2001 |
| Protection against electrical shock | EN 61010-1:2010 |
Ambient conditions
| Ambient temperature | -25 ... 70 °C (-13 ... 158 °F) |
| Storage temperature | -40 ... 85 °C (-40 ... 185 °F) |
| Damaging gas | designed for operation in environmental conditions acc. to ISA-S71.04-1985, severity level G3 |
Mechanical specifications
| Degree of protection | IP20 |
| Connection | screw terminals |
| Core cross section | 0.5 ... 2.5 mm2 (20 ... 14 AWG) |
| Mass | approx. 70 g |
| Dimensions | 6.2 x 97 x 107 mm (0.24 x 3.82 x 4.21 inch) (W x H x D) , housing type S1 |
| Height | 97 mm |
| Width | 6.2 mm |
| Depth | 107 mm |
| Mounting | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
Data for application in connection with hazardous areas
| Certificate | DEMKO 16 ATEX 1750X |
| Marking | II 3G Ex nA IIC T4 Gc |
| Directive conformity: Directive 2014/34/EU | EN 60079-0:2012+A11:2013 , EN 60079-15:2010 |
International approvals
| UL approval | E106378 |
| IECEx approval: IECEx certificate | IECEx UL 16.0116X |
| IECEx approval: IECEx marking | Ex nA IIC T4 Gc |
General information
| Supplementary information | Observe the certificates, declarations of conformity, instruction manuals, and manuals 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 S1SD-1AI-1U | |
| Instruction Manual | PDF · 139 kB |
CAD & dimension drawings
| 3-D model (STEP) S1SD-1FI-1R | STP · 4.9 MB |
| EPLAN macro S1SD-1AI-1U | EDZ · 92 kB |
Certificates (3)
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