Technical data

Rockwell Automation Publication 1769-TD006C-EN-P - March 2012 123
1769 Compact I/O Modules Specifications
Temperature Derating - 1769-HSC
Maximum Input Voltage - 24V DC Operation
Shock, operating
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
30 g, 11 ms panel mounted
20 g, 11 ms DIN rail mounted
Shock, nonoperating
IEC 60068-2-27 (Test Ea, Unpackaged Shock)
40 g, panel mounted
30 g, DIN rail mounted
Emissions
CISPR 11
Group 1, Class A
ESD immunity
IEC 61000-4-2
6 kV contact discharges
8 kV air discharges
Radiated RF immunity
IEC 61000-4-3
10V/m with 1 kHz sine-wave 80% AM from
80…2000 MHz
10V/m with 200 Hz 50% Pulse 100% AM at
900 and 1890 MHz
10V/m with 1 kHz sine-wave 80% AM from 2000…2700 MHz
EFT/B immunity
IEC 61000-4-4
±2 kV at 5 kHz on power ports
±2 kV at 5 kHz on signal ports
Surge transient immunity
IEC 61000-4-5
±1 kV line-line (DM) and ±2 kV line-earth (CM)
on power ports
±1 kV line-line (DM) and ±2 kV line-earth (CM)
on signal ports
±1 kV line-earth (CM) on shielded ports
Conducted RF immunity
IEC 61000-4-6
10V rms with 1 kHz sine-wave 80% AM from
150 kHz…80 MHz
(1) This rating applies for your system if a relay module, such as the 1769-OW8, is used.
Temperature Derated Voltage
(1)
(1) Input voltage derating between 55°C and 60°C is achieved by using a dropping resistor.
For 24V DC input voltage, use a 2.4 kΩ, ½ Watt resistor.
For input voltages other than 24V DC, use a ½ Watt resistor with value: 125 x (V
in
- 5V).
0…40 °C (32…104 °F) 30V DC
55 ° C (131 °F) 26.4V DC
60 °C (140 °F) 5V DC
Table 97 - Environmental Specifications - 1769-HSC
Attribute 1769-HSC
0
5
10
15
20
25
30
35
30 ˚C (86 ˚F) 40 ˚C (104 ˚F) 50 ˚C (122 ˚F) 60 ˚C (140 ˚F) 70 ˚C (158 ˚F)20 ˚C (68 ˚F)10 ˚C (50 ˚F)0 ˚C (32 ˚F)
Voltage Derating Based on Temperature
Ambient Temperature
Volts (DC)
26.4V DC @ 55 °C (131 °F)