SIEMENS
#3TK28101BA41
Sirius Safety Relay, 24VDC, Single or Dual Channel Input, 2NO Safety, Automatic, Monitored Reset
SKU
#
66264315632
Manufacturer Series:
3TK2
Specifications
Type:
Safety Relay
Application:
Standstill and Speed Monitoring
Input Configuration:
Single or Dual Channel Input
Outputs - Safety:
2 NO
Power Supply:
24V DC
Reset:
Automatic, Monitored
Operating Temperature:
-20 to 70 Degree C
Mounting:
Screw and Snap-On
Enclosure Protection Rating:
IP20
Dimensions:
WxHxD: 1.77 x 4.16 x 4.89 in.
Description
Siemens rotational speed monitor combines two safety functions in one unit by continuously monitoring machines and plants for standstill and speed. The 3TK28 10-1 speed monitor enables a fault to be detected and fixed quickly using simple parameterization and permanent diagnosis on the display. In addition to standstill and speed monitoring the unit also features integrated monitoring of a protective door with spring-type interlocking, meaning an additional evaluation unit is not required.