2903256 Phoenix Contact Electrical Safety Devices
Part#:2903256
Manufacturer:Phoenix Contact
Product Lifecycle:Active
Get a quick Quote!
Multifunctional safety relay for emergency stop and safety doors up to SIL 3, Cat. 4, PL e, automatically or manually monitored activation, 4 N/O contacts, 3 safety functions, 2 shutdown levels, pluggable Push-in terminal block (tool-free actuation)
About the manufacturer: Phoenix Contact is one of the manufacturers that offers Electrical Safety Devices that you can order at marketplace.quotebeam.com. Phoenix Contact manufactures industrial electrical and electronic technology products that offer power, protection, connectivity, and automation for systems and equipment.
Check out the 2903256 Phoenix Contact price in the box on the right side or send a quick quote.
Product Details
- Ambient temperature (storage/transport) -25 °C ... 85 °C
- Nominal input voltage UN 24 V DC
- Voltage at input/start and feedback circuit 24 V -15 %; +10 % (first channel: 24 V; second channel: 0 V)
- Recovery time 1 s (Availability time after activation of sensor circuit: 100ms)
- Max. permissible overall conductor resistance 100 Ω
- Contact type 4 enabling current paths
- Maximum inrush current 6 A
- Interrupting rating (ohmic load) max. 1500 VA (250 V AC, τ = 0 ms)
- Relay type Electromechanical relay with force-guided contacts in accordance with IEC/EN 61810-3
- Mounting type DIN rail mounting
- Connection method Push-in connection
- Stripping length 10 mm
- Safety Integrity Level Claim Limit (SIL CL) 3
- Rated insulation voltage 250 V AC
- ECLASS 11.0 27371819
- ECLASS 7.0 27371819
- ETIM 7.0 EC001449
- UNSPSC 13.2 39121501
- Utilization restriction EMC: class A product, see manufacturer's declaration in the download area
- Max. permissible relative humidity (operation) 75 % (on average, 85% infrequently, non-condensing)
- Input voltage range in reference to UN 0.85 ... 1.1
- Typ. starting time with Us 250 ms (when controlled via A1)
- Inrush current, minimum 10 mA
- Switching capacity (360/h cycles) 5 A (0,1 Hz; DC13; 24 V)
- Mounting position vertical or horizontal
- Degree of protection IP20
- Conductor cross section solid 0.2 mm² ... 2.5 mm²
- Safety Integrity Level (SIL) 3
- Category 4
- China RoHS Environmentally Friendly Use Period = 50 years
- ECLASS 4.1 40020600
- ECLASS 9.0 27371819
- UNSPSC 6.01 30211901
- UNSPSC 18.0 39122205
- Depth 114.5 mm
- Max. permissible humidity (storage/transport) 75 % (on average, 85% infrequently, non-condensing)
- Typical response time 175 ms (monitored/manual start)
- Typical release time 25 ms (when controlled via S11/S12 and S21/S22)
- Status display 5x LED green
- Contact material AgCuNi, +0.2 -0.4 µm Au
- Net weight 204.9 g
- Min. degree of protection of inst. location IP54
- Conductor cross-section AWG 24 ... 16
- Performance level (PL) e (5 A DC13; 3 A AC15; 8760 cycles/year)
- Rated surge voltage/insulation 4 kV/basic isolation (safe isolation, reinforced insulation and 6 kV between input circuit, enabling current paths and safety circuit 1 (13/14, 23/24) and safety circuit 2 (43/44, 53/54).)
- REACh SVHC Lead 7439-92-1
- ECLASS 5.1 27371900
- ETIM 4.0 EC001449
- UNSPSC 11 39121501
- UNSPSC 19.0 39122205
- Width 22.5 mm
- Typical input current at UN 125 mA (with actuated relays)
- Concurrence ∞
- Maximum switching frequency 0.5 Hz
- Filter time max. 1.5 ms (Test pulse duration; for all equivalent inputs)
- Limiting continuous current 6 A (N/O contact)
- Maximum interrupting rating (inductive load) 48 W (24 V DC, τ = 40 ms)
- Switching capacity min. 0.1 W
- Output fuse 6 A gL/gG NEOZED (N/O contact)
- Nominal operating mode 100% operating factor
- Housing color yellow
- Conductor cross section flexible 0.2 mm² ... 2.5 mm²
- Designation Air clearances and creepage distances between the power circuits
- Degree of pollution 2
- ECLASS 10.0.1 27371819
- ECLASS 5.0 27371900
- ETIM 3.0 EC001449
- UNSPSC 7.0901 39121501
- UNSPSC 21.0 39122205
- Height 106.4 mm
- Ambient temperature (operation) -20 °C ... 45 °C (see derating curve)
- Maximum altitude ≤ 2000 m (Above sea level)
- Current consumption typ. 5 mA (Imax/Ix inputs)
- Protective circuit Surge protection Suppressor diode
- Operating voltage display 1 x green LED
- Maximum switching voltage 250 V AC/DC
- Minimum switching voltage 10 V AC/DC
- Sq. Total current 72 A2 (ITH2 = I12 + I22+ I32+ I42)
- Mechanical service life 10x 106 cycles
- Assembly instructions See derating curve
- pluggable no
- Stop category 0
- Standards/regulations DIN EN 50178/VDE 0160
- Overvoltage category III
- ECLASS 4.0 40020600
- ECLASS 6.0 27371800
- ETIM 6.0 EC001449
- UNSPSC 12.01 39121501
- UNSPSC 20.0 39122205
Product condition
ORIGINAL PACKAGING
SURPLUS ORIGINAL PACKAGING - 100% unused and in original packaging
1-year warranty
Get a quick Quote!
Request a quote, and we will send you price and availability within minutes.
Select Qty:
Average response time: 11 minutes
By purchasing this item, you agree to the Terms & Conditions
Quotebeam is NOT an authorized distributor of Phoenix Contact
Shipping and Delivery Worldwide
calculate costs and time
Secure Payment Processing
with money back guarantee
1 year warranty
on all parts
Responsive Customer Support
we're here to help!
Need more details?
Feel free to chat with us or check our FAQ
Phoenix Contact Disclaimer:
The product is unused surplus. Quotebeam is not an authorized surplus dealer or affiliate for the Manufacturer of this product. Products may feature older date codes or be from an earlier series than what is currently available from the manufacturer or authorized dealers. Because Quotebeam is not an authorized distributor of this product, the Original Manufacturer’s warranty does not apply. While many Phoenix Contact Controls products will have firmware already installed, Quotebeam makes no representation as to whether a Controls product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Quotebeam also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Phoenix Contact, its distributors, or any other source. Quotebeam also makes no representations as to your right to install any such firmware on the product. Quotebeam will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
Relevant products
Do you have questions?
We’re here for you ✨
We are a proud member of:
