Rated control circuit supply voltage US
Application
Emergency stop
Light grid
Safe shutdown
Safety door
Rated control supply current IS
typ. 50 mA (Outputs inactive)
Power consumption at US
typ. 1.2 W (Outputs inactive)
Restart time
max. 10 s (Boot time)
min. 5 s (Boot time)
Maximum power dissipation for nominal condition
7.48 W (with max. permissible load)
Interfaces
DIN rail TBUS for connection to the master module, supplied as standard
Rated surge voltage/insulation
See data sheet, section “Insulation coordination”.
Rated control circuit supply voltage U<sub>S</sub>
Rated control supply current I<sub>S</sub>
typ. 50 mA (Outputs inactive)
Power consumption at U<sub>S</sub>
typ. 1.2 W (Outputs inactive)
Inrush current
max. 585 mA (Δt = 6 µs)
max. 600 mA (Δt < 10 ms)
max. 7.5 A (Δt = 0.4 ms at U<sub>s</sub>)
max. 792 mA (Δt = 10 μs)
Filter time
250 ms ±2 ms (Test pulse rate > 500 ms)
max. 250 ms ±2 ms (adjustable)
min. 3 ms ±2 ms (adjustable)
min. test pulse rate ≥ 2 x set filter time, test pulse rate = 10 ms
typ. 5 ms (in the event of voltage dips at U<sub>s</sub>)
Protective circuit
Serial protection against polarity reversal
Surge voltage detection; yes, at 33 V DC
Description of the input
configurable (as signal output or reset input)
Safety-related digital inputs
Number of inputs
4
8 (4 x 2-channel, 8 x 1-channel)
Input voltage range "0" signal
0 V DC ... 5 V DC (for safe Off)
Input voltage range "1" signal
Input current range "0" signal
Cable length
max. 100 m (per input)
max. 100 m (per output)
Max. permissible overall conductor resistance
1.2 kΩ (Input and reset circuit at U<sub>S</sub>)
max. 1.2 kΩ (Input and reset circuit at U<sub>S</sub>)
Current consumption
max. 4.6 mA (at a control voltage of 28.8 V DC)
max. 7 mA (at a control voltage of 28.8 V DC)
typ. 3.7 mA (typ. with U<sub>S</sub>)
typ. 5.7 mA (typ. with U<sub>S</sub>)
Output description
IEC 61131-2 type 0.25 (observe limiting continuous current)
non-safety-related, configurable (as signal output or reset input)
PNP, IEC 61131-2 Typ 0,1
PNP, OSSD, digital
Safety-related digital outputs
Number of outputs
4 (2 x 2-channel, 4 x 1-channel)
4 (digital, PNP)
Short-circuit protection
no
Yes (self-limitation at 1.1 A)
Leakage current
max. 4.5 mA (in the Low state)
max. 500 µA (in the Low state)
Max. capacitive load
470 nF (Electronic components)
max. 820 nF
Max. inductive load
max. 2.4 mH (See "Protective circuit")
See "Protective circuit"
Limiting continuous current
1.6 A (Total current of all safe digital outputs)
100 mA (per channel)
400 mA (per channel)
400 mA (Total current of all digital signal outputs)
400 mA (Total current of all outputs)
Nominal output voltage range
18.6 V DC ... 28.2 V DC (U<sub>S</sub> - 0.7 V)
Switching frequency
max. 1/(4 x t<sub>Cycle</sub>) [Hz]
Output voltage when switched off
Test pulses
< 150 µs (Test pulse width, high test pulse)
< 250 µs (Test pulse width of low test pulses)
≤ 250 µs (Test pulse duration)
≥ 1.5 s (Test pulse rate, high test pulse)
≥ 650 ms (Test pulse rate for low test pulse)
Test pulse rate = 8 x t<sub>Cycle</sub> [ms]
Output voltage range
18.2 V DC ... 27.8 V DC (U<sub>S</sub> - 1 V)
Maximum inrush current
1.1 A (Δt = 3 s at U<sub>s</sub>)
Ohmic load
min. 180 Ω (Observe limiting continuous current)