- RS stock no.:
- 666-7072
- Mfr. Part No.:
- 2981716
- Manufacturer:
- Phoenix Contact
On back order for despatch 2024/05/13
Added
Price (Excl VAT) Each
R 256,03
(exc. VAT)
R 294,43
(inc. VAT)
Units | Per unit |
1 - 9 | R 256,03 |
10 - 24 | R 249,63 |
25 + | R 243,39 |
- RS stock no.:
- 666-7072
- Mfr. Part No.:
- 2981716
- Manufacturer:
- Phoenix Contact
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- DE
Product Details
Multi-application Modular System - PSR Series
The PSR safety relays from Phoenix contacts can be quickly and reliably assembled to form a tailor-made safety solution.
To connect using TBUS correctly you will need one PSR-TBUS per module. For the last additional module use one PSR-TBUS-TP instead, this will close the feedback loop. The interface module is used for the connection of up to four safety sensors with NC/NO contacts to the safety relay PSR-SDC4, with screw connection.
To connect using TBUS correctly you will need one PSR-TBUS per module. For the last additional module use one PSR-TBUS-TP instead, this will close the feedback loop. The interface module is used for the connection of up to four safety sensors with NC/NO contacts to the safety relay PSR-SDC4, with screw connection.
Features and Benefits
Quick system extension up to 10 modules, offering a safety system with up to 42 contacts
Automatic identification of desired operating mode, no need to set switches or define parameters
The system is based on a master relay (PSR-SDC) that monitors e-stops, guard doors (interlock or non-contact) and optical devices (e.g. light curtains)
Safe cross-wiring with T-BUS renders the usual cross-wiring of supply voltage, enable signal and confirmation path redundant. Making commissioning and future expansion simple
24Vdc supply voltage
Semiconductor output
Depending on the wiring Safety category 2 or 4 can be maintained
One or Two channel switches are used for control
Automatic identification of desired operating mode, no need to set switches or define parameters
The system is based on a master relay (PSR-SDC) that monitors e-stops, guard doors (interlock or non-contact) and optical devices (e.g. light curtains)
Safe cross-wiring with T-BUS renders the usual cross-wiring of supply voltage, enable signal and confirmation path redundant. Making commissioning and future expansion simple
24Vdc supply voltage
Semiconductor output
Depending on the wiring Safety category 2 or 4 can be maintained
One or Two channel switches are used for control
Note
The device has a rear interface for the DIN Rail connector T-BUS. Via this T-BUS interface extension devices PSR-URM4-B (undelayed contacts) and PSR-URD (drop-out delay contacts) can be controlled and monitored over one channel. These in combination form a T-BUS unit, the feedback path must be connected to the final (right hand) extension device (see datasheet for more details) or by using connection plug PSR-TBUS-TP.
- RS stock no.:
- 666-7072
- Mfr. Part No.:
- 2981716
- Manufacturer:
- Phoenix Contact