Pepperl+Fuchs
305245
S1SD-1AI-1R
Pepperl+Fuchs 305245
S1SD-1AI-1R
Trip amplifier
Description
This signal conditioner provides the galvanic isolation between field circuits and control circuits. 1-channel signal conditioner, 24 V DC supply, Input bipolar current and voltage sources, Relay contact output, Accuracy 0.1 %, Restart inhibit, One-shot function, Configurable by DIP switches and software, Connection via screw terminalspa. The device supplies 2-wire and 3-wire transmitters. The device has an input for bipolar current and voltage sources. The device actuates a relay contact output when it reaches the adjusted limit value. The device is easily configured by the use of DIP switches or software. The device has an adjustable on delay, an off delay, or an one-shot function for the relay contact output. The teach-in function can be used to teach in the limit value. The device can be powered via terminals or Power Bus.
Technical parameters
| Signal type: | Analog input |
| Connection: | Power Bus or terminals 1-, 2+ |
| Rated voltage: | 16.8 ... 31.2 V DC |
| Power dissipation: | 0.6 W |
| Power consumption: | 0.8 W |
| Programming interface: | programming socket |
| Connection side: | field side |
| Transmission range: | linearity range: unipolar -1 ... 110 % bipolar -110 ... 110 % |
| Input I: Connection: | terminals 5, 6, 7- |
| Input I: Input signal: | 0/4 ... 20 mA , 0/2 ... 10 mA , ± 10 mA, ± 20 mA , max. 50 mA |
| Input I: Input resistance: | ≤ 25 Ω |
| Input II: Connection: | terminals 7-, 8+ |
| Input II: Input signal: | 0/1 ... 5 V , 0/2 ... 10 V , ± 5 V , ± 10 V , max. 30 V |
| Input II: Input resistance: | > 1 MΩ |
| Input III: Connection: | terminals 5+, 6- |
| Input III: Input signal: | 0/4 ... 20 mA |
| Input III: Available voltage: | 16 V at 20 mA |
| Input III: Open circuit voltage/short-circuit current: | ≤ 22 V / 30 mA |
| Input IV: Connection: | terminals 5, 7 |
| Input IV: Input type: | reset restart inhibit |
| Connection side: | control side |
| Connection: | terminals 3, 4: |
| Output: | signal, relay |
| Contact loading: | 253 V AC/2 A/cos φ > 0.7; 126.5 V AC/2 A/cos φ > 0.7; 30 V DC/2 A resistive load |
| Minimum switch current: | 2 mA / 24 V DC |
| Energized/De-energized delay: | ≤ 20 ms / ≤ 20 ms |
| Mechanical life: | 107 switching cycles |
| Collective error message: | Power Bus |
| Accuracy: | max. 0.1 % of full-scale value |
| Influence of ambient temperature: | < 100 ppm/K of full-scale value |
| 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 |
| Display elements: | LEDs |
| Control elements: | DIP-switch keys |
| Configuration: | via DIP switches via keys via software |
| Labeling: | space for labeling at the front |
| Electromagnetic compatibility: Directive 2014/30/EU: | EN 61326-1:2013 (industrial locations) |
| Low voltage: Directive 2014/35/EU: | EN 61010-1:2010 |
| Degree of protection: | IEC 60529:2001 |
| Protection against electrical shock: | EN 61010-1:2010 |
| 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 |
| 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) , housing type S1 |
| Mounting: | on 35 mm DIN mounting rail acc. to EN 60715:2001 |
| Supplementary information: | Observe the certificates, declarations of conformity, instruction manuals, and manuals where applicable. For information see www.pepperl-fuchs.com. |
| Optional accessories: | power feed module S1SD-2PF adapter with USB interface S-ADP-USB Power Bus POWERBUS-SETL5.*** Power Bus POWERBUS-SETH5.*** cover for DIN mounting rail POWERBUS-COV.250 end cap POWERBUS-CAP |
Logistic parameters
| ECCN: | |
| Country of Origin: | DE |
| EAN: | |
| Weight: | 0.00 kg |
| Length: | 0.00 m |
| Width: | 0.00 m |
| Height: | 0.00 m |