Rated control circuit supply voltage US
Application
Over-speed safety relay
Zero-speed safety relay
Rated control supply current IS
Relay type
Electromechanical relay with force-guided contacts in accordance with IEC/EN 61810-3
Typical response time
See Section “Maximum response time”.
Response time
See Section “Maximum response time”.
Typical release time
25 ms (When requested via A1; applicative deactivation via A1/A2 is not permitted)
Start pulse length
max. 10 s (manual start)
min. 200 ms (manual start)
Maximum power dissipation for nominal condition
4 W (U<sub>B</sub> = 30 V, I<sub>L</sub> = 6 A)
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>
Power consumption at U<sub>S</sub>
Inrush current
< 6 A (Δt = 1 ms at U<sub>s</sub>)
max. 6 A
min. 3 mA
Filter time
1 ms (in the event of voltage dips)
Protective circuit
Serial protection against polarity reversal; Suppressor diode
Suppressor diode
Protection
1 A (slow-blow, required externally)
Description of the input
IEC 61131-2 type 3
Non-safety-related, current sinking
Safety-related, current sinking/current sourcing
Input voltage range "0" signal
0 V DC ... 5 V DC
Open circuit
Input voltage range "1" signal
0 V ... 2 V (Current, outward)
11 V DC ... 30 V DC
15 V ... 30 V (Current, inward)
Input current range "0" signal
0 mA ... 1.5 mA
Open circuit
Max. permissible overall conductor resistance
Current consumption
-7 mA (Current, outward)
5 mA (Current, inward)
typ. 3 mA (at U<sub>S</sub>)
Input name
IN1, IN2
Proximity switch inputs
Precision
± 2 % (in reference to the parameterized limit value)
Limit frequency
max. 4 kHz (Minimum pulse duration: 45 µs)
min. 0.1 Hz (Minimum pulse duration: 45 µs)
Duty factor
5 % ... 95 % (Push-pull operation, observe minimum pulse duration)
55 % ... 95 % (PNP operation, observe minimum pulse duration)
Pulse width
45 µs (Minimum pulse duration)
Output description
1 N/O contact each, safety-related, floating
Analog
non-safety-related
PNP
Requirements on the connecting cables: 2-conductor, shielded, twisted pair
Switching voltage
max. 250 V AC/DC
min. 12 V AC/DC
Switching capacity
2 A (250 V (AC15))
4 A (24 V (DC13))
Limiting continuous current
Sq. Total current
72 A<sup>2</sup> (observe derating)
Switching frequency
0.1 Hz
0.1 Hz (Resistive load)
Mechanical service life
10x 10<sup>6</sup> cycles