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2900370
Solid State Relay, SPST-NO, 750 mA, 253 VAC, DIN Rail, Spring Clamp, Zero Crossing
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- Manufacturer: PHOENIX CONTACT
- Product type:
- Contact Configuration:SPST-NO; Load Current:750mA; Operating Voltage Max:253VAC; Relay Mounting:DIN Rail; Relay Terminals:Spring Clamp; Switching Mode:Zero Voltage Turn On; Operating
- SVHC: Hexahydromethylphthalic anhydride [1], Hexahydro-4-methylphthalic anhydride [2], Hexahydro-1-methylphthalic anhydride[3] (04-Feb-2026)
- Load Current: 750mA
- Product Range: PLC-INTERFACE Series
- Relay Mounting: DIN Rail
- Switching Mode: Zero Crossing
- Relay Terminals: Spring Clamp
- Control Voltage Max: 48VDC
- Control Voltage Min: -
- Contact Configuration: SPST-NO
- Operating Voltage Max: 253VAC
- Operating Voltage Min: 24VAC
| Delivery and price | |
|---|---|
| Units per pack | 10 |
| Price | 29.81 € |
| Current stock | 10+ |
| Lead time | 30 days |
Datasheet
## **Extract from the online catalog** ## **PLC-OPT- 48DC/230AC/1** Order No.: 2900370 http://eshop.phoenixcontact.co.uk/phoenix/treeViewClick.do?UID=2900370 PLC interface, consisting of PLC-BPITC basic terminal block with Push-In Technology and plug-in miniature optocoupler, for mounting on DIN rail NS 35/7,5, input: 48 V DC, output: 24 - 253 V AC/0.75 A ## Product notes |**Commercial data**|| |---|---| |EAN|4<br>046356<br>508810<br>TL| |Note|Made-to-order| |Pack|10| |Customs tariff|85364190| |Country of Origin|DE| |Catalog page information|Page 85 (IF-2011)| WEEE/RoHS-compliant since: 05/05/2009 Please note that the data given here has been taken from the online catalog. For comprehensive information and data, please refer to the user documentation at http:// www.download.phoenixcontact.com. The General Terms and Conditions of Use apply to Internet downloads. ## **Technical data** ## **Input data** |**Input data**|| |---|---| |Nominal input voltage UN|48 V DC| |Input voltage range in reference to UN|0.8 ... 1.2| |Switching threshold "0" signal in reference to UN|≤ 0.25| |Switching threshold "1" signal in reference to UN|≥ 0.8| |Typical input current at UN|9 mA| PHOENIX CONTACT Ltd http://www.phoenixcontact.co.uk Page 1 / 6 18-Nov-2011 PLC-OPT- 48DC/230AC/1 Order No.: 2900370 http://eshop.phoenixcontact.co.uk/phoenix/treeViewClick.do?UID=2900370 |Typical response time|10 ms (at UN)| |---|---| |Typical turn-off time|10 ms (at UN)| |Operating voltage display|Yellow LED| |Type of protection|Protection against polarity reversal| ||Free-wheeling diode| |Protective circuit/component|Polarity protection diode| ||Damping diode| |Transmission frequency|10 Hz| ## **Output data** |**Output data**|| |---|---| |Output nominal voltage range|24 V AC ... 253 V AC| |Limiting continuous current|0.75 A (see derating curve)| |Maximum inrush current|30 A (10 ms)| |Min. load current|10 mA| |Leakage current|< 1 mA (in off state)| |Max. load value|4.5 A<br>2s| |Voltage drop at max. limiting continuous current|< 1 V| |Output circuit|2-wire, floating| |Type of protection|RCV circuit| ## **Connection data** |**Connection data**|| |---|---| |Connection method|Push-In connection| |Stripping length|8 mm| |Conductor cross section solid min.|0.14 mm²| |Conductor cross section solid max.|2.5 mm²| |Conductor cross section stranded min.|0.14 mm²| |Conductor cross section stranded max.|2.5 mm²| |Conductor cross section AWG/kcmil min.|26| |Conductor cross section AWG/kcmil max|14| ## **General data** |**General data**|| |---|---| |Width|6.2 mm| |Height|80 mm| |Depth|94 mm| |Ambient temperature (operation)|-25 °C ... 60 °C| |Ambient temperature (storage/transport)|-25 °C ... 70 °C| |Mounting position|Any| PHOENIX CONTACT Ltd http://www.phoenixcontact.co.uk Page 2 / 6 18-Nov-2011 PLC-OPT- 48DC/230AC/1 Order No.: 2900370 http://eshop.phoenixcontact.co.uk/phoenix/treeViewClick.do?UID=2900370 |Assembly instructions|In rows with zero spacing| |---|---| |Operating mode|100% operating factor| |Inflammability class according to UL 94|V0| |Pollution degree|2| |Surge voltage category|III| |**Assembly**||| |---|---|---| |0801762|NS 35/ 7,5 CU UNPERF<br>2000MM<br>~~ee~~|DIN rail, material: Copper, unperforated, height 7.5 mm, width 35<br>mm, length: 2 m| |0801733|NS 35/ 7,5 PERF 2000MM<br>~~ee~~<br>~~ee~~|DIN rail, material: steel galvanized and passivated with a thick<br>layer, perforated, height 7.5 mm, width 35 mm, length: 2000 mm| |0801681|NS 35/ 7,5 UNPERF 2000MM<br>~~ee~~|DIN rail, material: Steel, unperforated, height 7.5 mm, width 35<br>mm, length: 2 m| |0801377|NS 35/ 7,5 V2A UNPERF<br>2000MM<br>~~ee~~|DIN rail, Width: 35 mm, Height: 7.5 mm, Length: 2000 mm,<br>Color: silver| |1201756|NS 35/15 AL UNPERF 2000MM<br>~~ee~~|DIN rail, deep drawn, high profile, unperforated, 1.5 mm thick,<br>material: aluminum, height 15 mm, width 35 mm, length 2000 mm| |1201895|NS 35/15 CU UNPERF 2000MM<br>~~ee~~|DIN rail, material: Copper, unperforated, 1.5 mm thick, height 15<br>mm, width 35 mm, length: 2 m| |1201730|NS 35/15 PERF 2000MM<br>~~ee~~|DIN rail, material: steel galvanized and passivated with a thick<br>layer, perforated, height 15 mm, width 35 mm, length: 2000 mm| |1201714|NS 35/15 UNPERF 2000MM<br>~~ee~~|DIN rail, material: Steel, unperforated, height 15 mm, width 35<br>mm, length: 2 m| |1201798|NS 35/15-2,3 UNPERF 2000MM<br>~~ee~~|DIN rail, material: Steel, unperforated, 2.3 mm thick, height 15<br>mm, width 35 mm, length: 2 m| |2966841|PLC-ATP BK|Separating plate, 2 mm thick, required at the start and end of a<br>PLC terminal strip. Furthermore, it is used for: visual separation<br>of groups, safe isolation of different voltages of neighboring PLC<br>relays in acc. with DIN VDE 0106-101, isolation| PHOENIX CONTACT Ltd http://www.phoenixcontact.co.uk Page 3 / 6 18-Nov-2011 PLC-OPT- 48DC/230AC/1 Order No.: 2900370 http://eshop.phoenixcontact.co.uk/phoenix/treeViewClick.do?UID=2900370 |**Bridges**||| |---|---|---| |2966812|FBST 6-PLC BU|Single plug-in bridge, Length: 6 mm, Number of positions: 2,<br>Color: blue| |2966825|FBST 6-PLC GY|Single plug-in bridge, Length: 6 mm, Number of positions: 2,<br>Color: gray| |2966236|FBST 6-PLC RD|Single plug-in bridge, Length: 6 mm, Number of positions: 2,<br>Color: red| |2967688|FBST 8-PLC GY|Single plug-in bridge, Length: 8 mm, Number of positions: 2,<br>Color: gray| |2966692|FBST 500-PLC BU|Continuous plug-in bridge, Length: 500 mm, Color: blue| |2966838|FBST 500-PLC GY|Continuous plug-in bridge, Length: 500 mm, Color: gray| |2966786|FBST 500-PLC RD|Continuous plug-in bridge, Length: 500 mm, Color: red| |**General**||| |2967950|OPT-24DC/230AC/ 1|Pluggable miniature optocouplers, power optocouplers, input: 24<br>V DC, output: 24-253 V AC/ 0.75 A| |2966508|PLC-ESK GY|Power terminal block, for the input of up to four potentials, for<br>mounting on NS 35/7.5| |**Marking**||| |1051016|ZB 6,LGS:FORTL.ZAHLEN|Zack marker strip, 10-section, printed horizontally: with the<br>numbers 1 - 10, 11 - 20 and so on up to 491 - 500, color: white| |5060935|ZB 6/WH-100:UNBEDRUCKT|Zack strip, unprinted: For individual labeling with M-PEN, ZB-T<br>or CMS system, large batch, sufficient for labeling 1000 terminal<br>blocks, for a terminal width of 6.2 mm, color: White| |1051003|ZB 6:UNBEDRUCKT|Zack strip, unprinted, strips with 10 labels for individual labeling<br>with M-PEN or CMS system, for terminal block width: 6.2 mm,<br>color: white| |**Tools**||| |1204517|SZF 1-0,6X3,5|Actuation tool, for ST terminal blocks, also suitable for use as a<br>bladed screwdriver, size: 0.6 x 3.5 x 100 mm, 2-component grip,<br>with non-slip grip| PHOENIX CONTACT Ltd http://www.phoenixcontact.co.uk Page 4 / 6 18-Nov-2011 PLC-OPT- 48DC/230AC/1 Order No.: 2900370 http://eshop.phoenixcontact.co.uk/phoenix/treeViewClick.do?UID=2900370 ## **Drawings** Diagram Circuit diagram PHOENIX CONTACT Ltd http://www.phoenixcontact.co.uk Page 5 / 6 18-Nov-2011 PLC-OPT- 48DC/230AC/1 Order No.: 2900370 http://eshop.phoenixcontact.co.uk/phoenix/treeViewClick.do?UID=2900370 ## **Address** PHOENIX CONTACT Ltd Halesfield 13 Telford / Shropshire / TF7 4PG,England Phone 01952 681 700 Fax 01952 681 799 http://www.phoenixcontact.co.uk Phoenix Contact Ltd. Technical modifications reserved; PHOENIX CONTACT Ltd http://www.phoenixcontact.co.uk Page 6 / 6 18-Nov-2011
Updated at June 5, 2026
Phoenix Contact is a global leader in industrial connection technology, automation systems, and electronic interface solutions. With decades of engineering heritage originating in Germany, the company develops robust components designed to ensure reliable power, data, and signal transmission across demanding manufacturing and industrial environments. The cornerstone of the Phoenix Contact portfolio is its industry-leading selection of connection technologies. The range features an exceptional variety of terminal blocks, including pluggable headers and sockets, highly reliable wire-to-board solutions, and versatile DIN rail terminal blocks. These foundational connectivity components are supported by a comprehensive ecosystem of power distribution blocks, interface modules, marking systems, and accessories engineered for seamless control cabinet wiring. Beyond physical connectivity, Phoenix Contact provides critical components for advanced automation, control, and system protection. The wider offering encompasses a broad spectrum of process controllers, high-efficiency AC/DC converters, and a comprehensive suite of power, safety, and solid-state relays. From precision signal converters and electronic circuit breakers to fiber optic cable assemblies, Phoenix Contact equips engineers with the high-performance technologies required to build secure, highly efficient, and future-ready industrial systems.
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