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2981125 - Phoenix Contact Safety Relays

Safety relays Safety relay to emergency stop and safety door monitoring up to SIL 3 or Cat. 4, PL e according to EN ISO 13849, one- or two-channel operation, automatic or manual activation, 3 N/O contactss, 1 N/C contact, 2 N/O contactss switch-off delay set at 2 s


Part #: 2981125
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Phoenix Contact Safety Relays

Relay Type: Safety Relay
Channel: One or Two Channel Operation
Actuation/Activation: Automatic or Manual
Contact Type: 3 N/O Contacts, 1 N/C Contact, 2 N/O Contacts
Switch Off Delay: 2.0 S
Panel Components Products: Relays
Relays Products: Safety Relays
Product Type: Safety Relays
Contact type: 3 N/O Contacts, 1 N/C Contact, 2 N/O Contacts
  • Connection data
    Conductor cross section AWG/kcmil max: 12
    Conductor cross section AWG/kcmil min.: 24
    Conductor cross section solid max.: 2.5 mm²
    Conductor cross section solid min.: 0.2 mm²
    Conductor cross section stranded max.: 2.5 mm²
    Conductor cross section stranded min.: 0.2 mm²
  • General data
    Ambient temperature (operation): -20 °C ... 55 °C
    Ambient temperature (storage/transport): -40 °C ... 70 °C
    Category according to EN 13849-1: 3 (For delayed contacts)
    Category according to EN 13849-1: 4 (For non-delayed contacts)
    Depth: 114.5 mm
    Height: 99 mm
    Mechanical service life: Approx. 10<sup>7</sup> cycles
    Mounting position: Any
    Name: Air and creepage distances between the power circuits
    Pollution degree: 2
    Rated insulation voltage: 250 V
    Rated surge voltage / insulation: 4 kV / basic isolation, (safe isolation, reinforced insulation and 6 kV between the enabling current paths (13/14, 23/24, 33/34) and the remaining current paths and between 13/14, 23/24, 33/34 between each other.)
    Relay type: Electromechanically forcibly guided, dust-proof relay.
    Standards/regulations: DIN EN 50178/VDE 0160
    Stop category: 0 (For non-delayed contacts)
    Stop category: 1 (For delayed contacts)
    Surge voltage category: III
    Width: 45 mm
  • Input data
    Concurrence input 1/2: Infinite
    Delay time: 2 s ±20 %
    Input voltage range in reference to U<sub>N</sub>: 0.85 ... 1.1
    Max. permissible overall conductor resistance: 11 ? (Input and start circuits at U<sub>N</sub>)
    Nominal input voltage U<sub>N</sub>: 24 V DC
    Recovery time: 1 s
    Typical input current at U<sub>N</sub>: 150 mA DC
    Typical release time: 20 ms (undelayed contacts)
    Typical response time: 70 ms (manual start)
    Typical response time: 600 ms (Auto-start)
    Voltage at input/start and feedback circuit: Approx. 24 V DC
  • Output data
    Contact material: AgSnO<sub>2</sub>
    Contact type: 3 enabling current paths undelayed
    Contact type: 2 enabling current paths delayed
    Contact type: 1 signaling current path undelayed
    Inrush current, minimum: 25 mA
    Interrupting rating (ohmic load) max.: 144 W (24 V DC, ? = 0 ms)
    Interrupting rating (ohmic load) max.: 288 W (48 V DC, ? = 0 ms)
    Interrupting rating (ohmic load) max.: 110 W (110 V DC, ? = 0 ms)
    Interrupting rating (ohmic load) max.: 88 W (220 V DC, ? = 0 ms)
    Interrupting rating (ohmic load) max.: 1500 VA (250 V AC, ? = 0 ms)
    Limiting continuous current: 6 A
    Maximum inrush current: 6 A
    Maximum interrupting rating (inductive load): 42 W (24 V DC, ? = 40 ms)
    Maximum interrupting rating (inductive load): 42 W (48 V DC, ? = 40 ms)
    Maximum interrupting rating (inductive load): 42 W (110 V DC, ? = 40 ms)
    Maximum interrupting rating (inductive load): 42 W (220 V DC, ? = 40 ms)
    Maximum switching voltage: 250 V AC/DC
    Minimum switching voltage: 15 V AC/DC
    Output fuse: 6 A fast blow (undelayed)
    Output fuse: C6 (24 V AC/DC) automatic device (undelayed)
    Output fuse: 10 A gL/gG NEOZED (delayed)
    Sq. Total current: 55 A<sup>2</sup> (I<sub>TH</sub><sup>2</sup><sub> </sub>= I<sub>1</sub><sup>2</sup> + I<sub>2</sub><sup>2</sup> + I<sub>3</sub><sup>2</sup> + I<sub>4</sub><sup>2</sup> + I<sub>5</sub><sup>2</sup>)
    Switching capacity min.: 0.4 W
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