42
Tofino Xenon Security Appliance Tofino SA
Release 06 09/2018
Digital input
Note:
For the pin assignment see
“Wiring the digital input (optional)” on
page 34
.
Climatic
conditions
during storage
Ambient air temperature
c
–40 ºF ... +185 ºF (
−
40 ºC ... +85 ºC)
Humidity
10%...90%
(non-condensing)
Air pressure
min. 700 hPa (+9842 ft; +3000 m)
max. 1060 hPa (
−
1312 ft;
−
400 m)
Signal contact
FAULT
Switching current
max. 1 A, SELV
Switching voltage
max. 60 V DC, SELV
Relevant for North America:
max. 30 V DC, Class 2, resistive load
Pollution degree
2
Protection
classes
Laser protection
Class 1 in compliance with IEC 60825-1
Degree of protection
IP20
a. As an alternative to the back-up fuse is possible:
Supply voltage based on NEC Class 2 or EN 60950-1 Limited Power Source
b. Temperature of the ambient air at a distance of 2 in (5 cm) from the device
c. Temperature of the ambient air at a distance of 2 in (5 cm) from the device
Maximum permitted input voltage range
−
32 V DC … +32 V DC
Rated input voltage
+24 V DC
Input voltage, low level, status “0”
−
0.3 V DC ... +5.0 V DC
Input voltage, high level, status “1”
+11 V DC … +30 V DC
Maximum input current at 24 V input voltage
15 mA
Input characteristic according to IEC 61131-2 (current-
consuming)
Type 3
Connection type
2 pin, screwable terminal block for
digital input
Tightening torque
3 lb-in (0.34 Nm)
Summary of Contents for Tofino Xenon
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