Technical data
8.1 Technical data
3TK2810-1 safety-related speed monitor
68 System Manual, 01/2011, 926246402000 DS 02
3TK2810-1BA41 3TK2810-1BA42 3TK2810-1KA41 3TK2810-1KA42
Initiatiors
Supply voltage V 24 V DC (provided by device)
Current consumption mA max. 30
Output optionally PNP or NPN
Voltage at E1 and E2 V min. DC 10
Minimum pulse/break time μs 75
Setting range 1 Hz ... 2 kHz
Encoder
Design with two signal tracks and their inverted signals
Output optionally TTL, HTL or sin/cos (U
A
= 1 V
pp
)
Setting range 1 Hz ... 400 kHz
Design version NAMUR
Supply voltage V 8.2 V DC (provided by device)
Current consumption mA max. 10
Switching thresholds
Low: mA typ. 1,6
High: mA typ. 1,8
Wire break: mA ≤ 0,15
Short-circuit: mA > 6,0
Minimum pulse/break time: µs 75
Setting range: 1 Hz ... 2 kHz