Leuze electronic
MSI-TB
31
Table 14.1:
Safety-relevant technical data
Table 14.2:
Electrical data, protection rating, environment
Table 14.3:
In-/outputs
Type in accordance with IEC/EN 61496
Type 2
SILCL in accordance with IEC/EN 62061
SILCL 2
Performance Level (PL) in accordance with
EN ISO 13849-1: 2008
up to PL d
Category in accordance with EN ISO 13849-1
category 2
Probability of a dangerous failure per hour (PFH
D
) 8.8 × 10
8
Mean time to dangerous failure (MTTF
d
)
78 years
Service life (T
M
)
20 years
Operating voltage U
b
+24 V DC
20 % (SELV)
Residual ripple
<15 %
Current consumption
Approx. 200 mA
Response time
< 20 ms
Sensor response time upon test request
0.5 60 ms
Filter time MSI-TR2B
130 ms
Start-up delay
Approx. 2 s
Time delay MSI-TSB
600 ms
Safety class
III
Protection class
IP40 (only suitable for use in operating rooms/cabi
-
nets with minimum protection rating of IP54)
Ambient temperature, operation
20 +60 °C
Ambient temperature, storage
40 +70 °C
Relative humidity (non- condensing)
0 95 %
Dimensions
Weight
Approx. 200 g
Permissible wire gauge screw terminals
0.2 2.5 mm
2
(AWG 24-12)
Permissible wire gauge spring-cage terminals
0.2 1.5 mm
2
(AWG 24-16)
Transmitter activation
PNP (high active)
Receiver input
Input current approx. 5 mA
Start input
Input current approx. 5 mA
Reset input
Input current approx. 5 mA
