SRB-E-201LC - Schmersal SRB-E Low Current Safety Controller
Specifications:
SRB-E Series Specifications:
- Up to 11 different applications can be selected
- Monitoring of all conventional safety switchgear
- Safety level of up to PL e / SIL 3 can be achieved
- Simple adjustment using rotary switch
- Selected application can be locked using seal
- Quick response time (< 10 ms) to request
- Excellent switching performance and short cycle times
- Slot-in termination with coding
SRB-E-201LC Specifications:
- 2A PNP safe output - Lower current than the standard controller for more sensitive circuitry
- 1 PNP Aux output
- Anti-tie down configuration, cascading enabled
- For use with: Safety guards, BNS, Emergency stops, Pull Wires, BNS Magnetic Safety Sensors, and AOPD
The PROTECT SRB-E series consists of safety relay modules which feature integrated multiple functions. Each module can be adjusted to one of up to 11 preset configurations which include selecting the type of reset, activating or deactivating cross-wire monitoring, and selecting the monitored contact configuration – all via a rotary dial on the front. Once changed to the desired setting, the dials are protected from further adjustment by a transparent front cover which can be secured.
The PROTECT SRB-E series is distinguished by very short response times and detailed diagnostic and status reports via LED displays. They feature removable terminal blocks with customizable coding strips. The safety relay modules of the PROTECT SRB-E series can be used in applications up to Category 4, PLe in accordance with ISO 13849 and SIL 3 in accordance to IEC 61508.
A major advantage of this new safety controller range is that, since they have integrated multiple functions, each basic version can replace several dozen existing safety relay modules. The drastically reduced number of versions and a clear overview of their relevant functions make it considerably easier to select the right module for each application.
Download the SRB-E-201LC Information Brochure in PDF format.