2904958 | Phoenix Contact | Safety Relays
2904958 | Phoenix Contact | Safety Relays

2904958 | Phoenix Contact | Safety Relays

Part #: 2904958 Manufactured by: Phoenix Contact
Regular price
$225.00
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$225.00
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Condition: New-Surplus Original Box
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Product Overview
The Phoenix Contact 2904958 Safety Relays, part of the PSR MINI Series, offer a comprehensive solution for implementing sa...  Read more
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IQElectro 2-Year Warranty
Warranty for Product #: 2904958
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2904958 | Phoenix Contact | Safety Relays
    2904958 | Phoenix Contact | Safety Relays
2904958 | Phoenix Contact | Safety Relays

Product Description P/N: 2904958

Description / Specifications

Description


 

The Phoenix Contact 2904958 Safety Relays, belonging to the PSR MINI Series, encompass both the PSRmini and PSRclassic Safety Relays:

These safety relays cater to various safety functions such as emergency stop, light grid, or safety door operations. They enable the implementation of all safety functions within applications, each with one function, one device paradigm. The PSRmodular modular safety relay system facilitates the assembly of safety systems as required.


 

Technical Specifications

 

Specifications

 

Part #

PSR-MS60-2NO-24DC-SC

Manufacturer

PHOENIX CONTACT

Category

Safety Systems

Subcategory

Safety Relay

Product type

Safety relays

Product family

PSRmini

Application

Emergency stop

Typical response time

< 175 ms

Typical starting time with Us

< 250 ms (when controlled via A1)

Typical release time

< 20 ms (when controlled via A1 or S12 and S22.)

Recovery time

< 500 ms

Maximum power dissipation for nominal condition

3 W

Nominal operating mode

100% operating factor

Rated insulation voltage

250 V AC

Designation

A1/A2

Rated control circuit supply voltage US

20.4 V DC ... 26.4 V DC

Rated control circuit supply voltage US

24 V DC -15 % / +10 %

Rated control supply current IS

typ. 40 mA

Power consumption at US

typ. 0.96 W

Inrush current

4.5 A (Δt < 120 µs at Us)

Filter time

1 ms (at A1 in the event of voltage dips at Us)

Description of the input

safety-related sensor inputs

Input voltage range "0" signal

0 V DC ... 5 V DC (for safe Off; at S12 and S22)

Input current range "0" signal

0 mA ... 2 mA (for safe Off; at S12 and S22)

Inrush current

< 20 mA (with Us/Ix to S12)

Max. permissible overall conductor resistance

150 Ω

Protective circuit

Suppressor diode

Voltage at input/start and feedback circuit

24 V DC -15 % / +10 %

Current consumption

< 5 mA (with Us/Ix to S12)

Output description

safety-related N/O contacts (1-channel)

Number of outputs

2 (undelayed)

Contact switching type

2 enabling current paths

Contact material

AgSnO2

Switching voltage

min. 12 V AC/DC

Switching capacity

min. 60 mW

Inrush current

min. 3 mA

Limiting continuous current

max. 6 A

Sq. Total current

72 A2 (observe derating)

Switching frequency

max. 0.1 Hz

Mechanical service life

10x 106 cycles

Output fuse

6 A gL/gG (N/O contact)

Connection method

Screw connection

Conductor cross section rigid

0.2 mm² ... 2.5 mm²

Conductor cross section flexible

0.2 mm² ... 2.5 mm²

Conductor cross-section AWG

24 ... 12

Stripping length

12 mm

Screw thread

M3

Color (Housing)

yellow (RAL 1018)

Housing material

PBT

Degree of protection

IP20

Min. degree of protection of inst. location

IP54

Ambient temperature (operation)

-40 °C ... 55 °C (observe derating)

Ambient temperature (storage/transport)

-40 °C ... 85 °C

Maximum altitude

≤ 2000 m (Above sea level)

Max. permissible humidity (storage/transport)

75 % (on average, 85% infrequently, non-condensing)

Max. permissible relative humidity (operation)

75 % (on average, 85% infrequently, non-condensing)

Shock

15g

Vibration (operation)

10 Hz ... 150 Hz, 2g

 

 

Information About 2904958

 

Phoenix Contact 2904958 Safety Relays, belonging to the PSR MINI Series, are designed to fulfill critical safety functions in various applications such as emergency stop, light grids, or safety doors. This series includes both PSRmini and PSRclassic safety relays, providing a comprehensive solution for applications requiring a single function per device.

The PSRmodular modular safety relay system offers flexibility in assembling a customized safety system based on specific requirements. This modularity enhances adaptability and ensures that safety functions can be tailored to the unique needs of the application.

Key Features of Phoenix Contact 2904958 Safety Relays:

Versatile Use: These safety relays offer versatility, serving as an ideal solution for a wide range of safety functions. Whether it's an emergency stop, light grid, or safety door, the PSR MINI Series can be employed to implement various safety measures.

Reliable Force-Guided Contacts: The relays are built with force-guided contacts, ensuring reliability in operation. This feature contributes to the robustness and dependability of the safety relay system.

Fast Installation and Startup: The design incorporates user-friendly connection technology, simplifying the installation process. Additionally, the presence of a DIN rail connector facilitates a swift startup, optimizing the overall operational efficiency of the safety relay system.

Tested Safety with TUV Certification: The safety of these relays is validated through TUV certification, demonstrating compliance with recognized safety standards. This certification assures users that the safety relay system adheres to stringent safety requirements.

Space-Saving Design: The slim overall width of the PSR MINI Series contributes to space savings within the control cabinet or system enclosure. This is particularly beneficial in applications where spatial constraints are a consideration.

 

 

Manufacturer information

Phoenix Contact is a global market leader and innovator in the electrical engineering and automation sectors. Founded in 1923 the family-owned company from Blomberg, Germany, now owns an international distribution network providing guaranteed proximity to its customers. Phoenix Contact offers innovative products and solutions around industrial connection technology, automation, interface-systems and surge protection. The product range includes sensors, controllers, modular terminal blocks, splash-proof machinery connectors, wireless Ethernet products for up-to-date control cabinets, and custom solutions for various applications.

IQElectro is not an authorized distributor.
QElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.
Description / Specifications

Description


 

The Phoenix Contact 2904958 Safety Relays, belonging to the PSR MINI Series, encompass both the PSRmini and PSRclassic Safety Relays:

These safety relays cater to various safety functions such as emergency stop, light grid, or safety door operations. They enable the implementation of all safety functions within applications, each with one function, one device paradigm. The PSRmodular modular safety relay system facilitates the assembly of safety systems as required.


 

Technical Specifications

 

Specifications

 

Part #

PSR-MS60-2NO-24DC-SC

Manufacturer

PHOENIX CONTACT

Category

Safety Systems

Subcategory

Safety Relay

Product type

Safety relays

Product family

PSRmini

Application

Emergency stop

Typical response time

< 175 ms

Typical starting time with Us

< 250 ms (when controlled via A1)

Typical release time

< 20 ms (when controlled via A1 or S12 and S22.)

Recovery time

< 500 ms

Maximum power dissipation for nominal condition

3 W

Nominal operating mode

100% operating factor

Rated insulation voltage

250 V AC

Designation

A1/A2

Rated control circuit supply voltage US

20.4 V DC ... 26.4 V DC

Rated control circuit supply voltage US

24 V DC -15 % / +10 %

Rated control supply current IS

typ. 40 mA

Power consumption at US

typ. 0.96 W

Inrush current

4.5 A (Δt < 120 µs at Us)

Filter time

1 ms (at A1 in the event of voltage dips at Us)

Description of the input

safety-related sensor inputs

Input voltage range "0" signal

0 V DC ... 5 V DC (for safe Off; at S12 and S22)

Input current range "0" signal

0 mA ... 2 mA (for safe Off; at S12 and S22)

Inrush current

< 20 mA (with Us/Ix to S12)

Max. permissible overall conductor resistance

150 Ω

Protective circuit

Suppressor diode

Voltage at input/start and feedback circuit

24 V DC -15 % / +10 %

Current consumption

< 5 mA (with Us/Ix to S12)

Output description

safety-related N/O contacts (1-channel)

Number of outputs

2 (undelayed)

Contact switching type

2 enabling current paths

Contact material

AgSnO2

Switching voltage

min. 12 V AC/DC

Switching capacity

min. 60 mW

Inrush current

min. 3 mA

Limiting continuous current

max. 6 A

Sq. Total current

72 A2 (observe derating)

Switching frequency

max. 0.1 Hz

Mechanical service life

10x 106 cycles

Output fuse

6 A gL/gG (N/O contact)

Connection method

Screw connection

Conductor cross section rigid

0.2 mm² ... 2.5 mm²

Conductor cross section flexible

0.2 mm² ... 2.5 mm²

Conductor cross-section AWG

24 ... 12

Stripping length

12 mm

Screw thread

M3

Color (Housing)

yellow (RAL 1018)

Housing material

PBT

Degree of protection

IP20

Min. degree of protection of inst. location

IP54

Ambient temperature (operation)

-40 °C ... 55 °C (observe derating)

Ambient temperature (storage/transport)

-40 °C ... 85 °C

Maximum altitude

≤ 2000 m (Above sea level)

Max. permissible humidity (storage/transport)

75 % (on average, 85% infrequently, non-condensing)

Max. permissible relative humidity (operation)

75 % (on average, 85% infrequently, non-condensing)

Shock

15g

Vibration (operation)

10 Hz ... 150 Hz, 2g

 

 

Information About 2904958

 

Phoenix Contact 2904958 Safety Relays, belonging to the PSR MINI Series, are designed to fulfill critical safety functions in various applications such as emergency stop, light grids, or safety doors. This series includes both PSRmini and PSRclassic safety relays, providing a comprehensive solution for applications requiring a single function per device.

The PSRmodular modular safety relay system offers flexibility in assembling a customized safety system based on specific requirements. This modularity enhances adaptability and ensures that safety functions can be tailored to the unique needs of the application.

Key Features of Phoenix Contact 2904958 Safety Relays:

Versatile Use: These safety relays offer versatility, serving as an ideal solution for a wide range of safety functions. Whether it's an emergency stop, light grid, or safety door, the PSR MINI Series can be employed to implement various safety measures.

Reliable Force-Guided Contacts: The relays are built with force-guided contacts, ensuring reliability in operation. This feature contributes to the robustness and dependability of the safety relay system.

Fast Installation and Startup: The design incorporates user-friendly connection technology, simplifying the installation process. Additionally, the presence of a DIN rail connector facilitates a swift startup, optimizing the overall operational efficiency of the safety relay system.

Tested Safety with TUV Certification: The safety of these relays is validated through TUV certification, demonstrating compliance with recognized safety standards. This certification assures users that the safety relay system adheres to stringent safety requirements.

Space-Saving Design: The slim overall width of the PSR MINI Series contributes to space savings within the control cabinet or system enclosure. This is particularly beneficial in applications where spatial constraints are a consideration.

 

 

Manufacturer information

Phoenix Contact is a global market leader and innovator in the electrical engineering and automation sectors. Founded in 1923 the family-owned company from Blomberg, Germany, now owns an international distribution network providing guaranteed proximity to its customers. Phoenix Contact offers innovative products and solutions around industrial connection technology, automation, interface-systems and surge protection. The product range includes sensors, controllers, modular terminal blocks, splash-proof machinery connectors, wireless Ethernet products for up-to-date control cabinets, and custom solutions for various applications.

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