Nominal input voltage UIN
EMC note
EMC: class A product, see manufacturer's declaration in the download area
MTTF
1458 Years (SN 29500 standard, temperature 25°C, operating cycle 21%)
219 Years (SN 29500 standard, temperature 40°C, operating cycle 100%)
557 Years (SN 29500 standard, temperature 40°C, operating cycle 34.25%)
MTBF
140 Years (Telcordia standard, 40°C temperature, 34.25% operating cycle (5 days a week, 12 hours a day))
465 Years (Telcordia standard, 25°C temperature, 21% operating cycle (5 days a week, 8 hours a day))
Diagnostics messages
Link quality of the wireless connection 4 LEDs
Logic and actuator voltage LED
Wireless connection FS LED
Switch-on time
≤ 3 s (Until the wireless connection is established)
Delay time
≤ 10 ms (Latency, typical)
≤ 800 ms (Failsafe function for wireless interruption)
Maximum power dissipation for nominal condition
Connection method
Inline connector
Spring-cage connection
Supply voltage range
19.2 V DC ... 30.5 V DC (via power connector)
Current consumption
25 mA (Actuator supply, +load current Digital OUT (8 A))
60 mA (Communications power at 24 V DC, 25 °C)
Protective circuit
Polarity protection, surge protection
Surge voltage; Suppressor diodes in the analog inputs, current limitation via internal protective circuit
Transient protection
Input name
Analog inputs
Digital inputs
Input resistance current input
Input resistance of voltage input
Measured value resolution
Input voltage range "0" signal
Input voltage range "1" signal
Nominal input voltage U<sub>IN</sub>
Typical input current per channel
Output name
Analog outputs
Digital outputs
Load/output load current output
Load/output load voltage output
Maximum output current per channel
Output current when switched off
≤ 10 µA (When not loaded, a voltage can be measured even at an output that is not set.)
Reverse voltage resistance to short pulses