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Phoenix Contact 2903330 Relay Module
The PHOENIX CONTACT 2903330 relay module is a versatile component for industrial automation and control systems. It combines a relay base, multi-layer contact relay, plug-in display/suppressor module, and retaining bracket into a single unit. The module's push-in connection simplifies wiring, while the 2 PDT contacts provide flexibility in circuit design. It is suitable for applications requiring reliable switching of DC and AC loads, and its compact design allows for space-saving integration into control panels. The module is designed for operation in harsh environments, with an ambient temperature range of -40°C to 70°C.
Phoenix Contact 2903330 Relay Module Specifications:
- Packing unit: 1 pc
- Weight per Piece (excluding packing): 68.0 GRM
- Custom tariff number: 85364110
- Country of origin: Germany
- Width: 16 mm
- Height: 93 mm
- Depth: 75 mm
- Ambient temperature (operation): -40 °C ... 70 °C
- Ambient temperature (storage/transport): -40 °C ... 85 °C
- Nominal input voltage UN: 24 V DC
- Input voltage range in reference to UN: (see diagram)
- Nominal input current at UIN: 18 mA
- Typical response time: 8 ms
- Typical release time: 10 ms
- Operating voltage display: Yellow LED
- Protective circuit: Damping diode
- Contact type: 2 PDT
- Contact material: AgNi, hard gold-plated
- Maximum switching voltage (AC): 30 V AC
- Maximum switching voltage (DC): 36 V DC
- Minimum switching voltage: 100 mV (at 10 mA)
- Maximum inrush current: 50 mA
- Min. switching current: 1 mA (at 24 V)
- Limiting continuous current: 50 mA
- Interrupting rating (ohmic load) max.: 1.2 W (at 24 V DC)
- Switching capacity (DIN VDE 0660/IEC 60947): 2 A (24 V (DC13)) / 3 A (230 V (AC 15))
- Maximum switching voltage (gold layer destroyed): 250 V AC/DC
- Minimum switching voltage (gold layer destroyed): 5 V (at 10 mA)
- Limiting continuous current (gold layer destroyed): 25 A (20 ms, N/O contact)
- Min. switching current (gold layer destroyed): 10 mA (At 5 V)
- Interrupting rating (ohmic load) max. (gold layer destroyed): 192 W (at 24 V DC) / 96 W (at 48 V DC) / 60 W (at 60 V DC) / 44 W (at 110 V DC) / 57 W (at 220 V DC) / 2000 VA (for 250 V AC)
- Connection method: Push-in connection
- Conductor cross section solid (min): 0.14 mm²
- Conductor cross section solid (max): 1.5 mm²
- Conductor cross section stranded (min): 0.14 mm²
- Conductor cross section stranded (max): 1.5 mm²
- Conductor cross section stranded with ferrule (plastic sleeve) (min): 0.14 mm²
- Conductor cross section stranded with ferrule (plastic sleeve) (max): 1.5 mm²
- Conductor cross section stranded with ferrule (no plastic sleeve) (min): 0.14 mm²
- Conductor cross section stranded with ferrule (no plastic sleeve) (max): 1.5 mm²
- Conductor cross section AWG/kcmil (min): 26
- Conductor cross section AWG/kcmil (max): 16
- Stripping length: 8 mm
- Test voltage relay winding/relay contact: 4 kVrms (50 Hz, 1 min.)
- Test voltage PDT/PDT: 2.5 kVrms (50 Hz, 1 min.)
- Operating mode: 100% operating factor
- Degree of protection: IP20 (Relay socket) / RT III (Relay)
- Mechanical service life: Approx. 3 x 10⁷ cycles
- Standards/regulations: DIN EN 50178 / IEC 62103
- Pollution degree: 2
- Surge voltage category: III
- Mounting position: any
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Frequently Asked Questions
Where can I buy Phoenix Contact 2903330?
You can click on the BUY or RFQ button to purchase 2903330 from an authorized Phoenix Contact distributor.
How do I troubleshoot issues or seek technical support for part 2903330?
You can download the 2903330 datasheet or visit the Phoenix Contact website for support.
Who is the manufacturer of 2903330?
Phoenix Contact