PRSU Series Safety Interface Modules
Description
PRSU/4 and PRSU/5 safety controllers can be used as safety devices for high-risk automation and machine control applications. These safety interface modules provide the highest level of safety offered by Tapeswitch, exceeding the requirements of category 3 as defined by EN 954-1. They also meet or exceed the safety content of the applicable OSHA, ANSI, and RIA Standards.

The PRSU/4 and PRSU/5 safety interface modules have redundant safety output relays, are self-monitoring, and are rated Control Reliable, which means that any fault in the safety-critical components will be detected and the machine will be rendered inoperative until the fault is corrected. They are available in a DIN rail-mounted package. The PRSU/4 Safety Controller operates from a 24 Vdc or Vac power supply. The PRSU/5 Safety Controller operates from a 115 Vac power supply. Both models feature user-configured manual and automatic reset capability.

Features & Benefits

Suitable for high-risk automation and machine control
Self-monitoring design detects faults anywhere in the safety system components
Meets or exceeds OSHA, ANSI, & RIA safety standards for safety interface modules
Automatic or manual reset capability
DIN rail mounting

Specifications
Safety Grade
Type 3 (EN-954-1)
Supply Voltage
24 Vdc or Vac (PRSU/4)
115 Vac (PRSU/5)
Power Consumption
5 VA
Enclosure Type
DIN Rail Mounting
Reset Mode
Automatic or manual (user selected)
Output Relays
Force guided safety relays, 3 x N/O
Monitor Output
1 x N/C
Response Time
<30 ms
Technical References
Home | Online Store | Switches | Mats | Sensing Edges | Sensing Bumpers | Controllers | Light Curtains | Custom Designs | Interlocks

© 2009 Tapeswitch Corporation  [  Legal  -  Privacy  -  Admin  ]

Japan Tapeswitch USA Tapeswith Germany Tapeswitch Tapeswitch UK Canada Londonmat