Customization: | Available |
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Theory: | Safety |
Usage: | Protection |
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SAFE-ESTOP is an all-purpose emergency stop device with three safe relay contacts for the safe monitoring of one or two channel sensors, certified by TUV Rheinland. Further applications for the SAFE-ESTOP include single or dual channel emergency stop circuits and guard monitoring on machines and plants according to EN ISO 13849-1, EN 62061, and EN 61508.
Features:
1. 3 non-delayed safety contacts
2. 1 non-delayed auxiliary contact
3. Connection of:
(1)Emergency stop buttons
(2)Mechanical safety switches
(3)Non-contact safety switches
(4)Safety components with OSSD outputs
4. Control: single or dual channel
5. Feedback loop for external contractors or extension modules
6. Cyclical monitoring of the output contacts.
7. LED indicator for power and status
8. Automatic or manual start
9. Short-circuit monitoring and ground fault monitoring
10. Up to PLe, SILCL3, category4
(EN ISO 13849-1,EN 62061,EN 61508)
fUNCTION:
The safety relay SAFE-ESTOP is designed for monitoring safety circuits according to EN 60204-1, stop category 0, and can be used in safety-related applications up to safety category4, PLe(EN ISO13849-1)SILCL3(EN 62061, EN61508).
In compliance with | EN 60204-1; EN ISO 13849-1;IEC 62061; IEC 61508 Parts 1-2and 4-7 |
Operating voltage | DC 24V+/-10% |
Power consumption | 2.6 W |
Inrush current | 5 A (approx.250 μs) |
Pulse suppression(A1/S12/S14) Switch-off pulse/dark test Switch-on pulse/light test |
max. 3 ms (pulse width)/500 ms (pulse rate) max.1 ms (pulse width)/500 ms(pulse rate) Note: It must be ensured that any switch-on pulses (light test) sent by the signal generator do not lead to a short activation of the safety relay and should therefore basically be deactivated. |
Safe contact configuration | 3 non-delayed safety contacts(NO) |
Auxiliary contacts | 1 non-delayed auxiliary contact (NC) |
Max. switching voltage | AC 250 V |
Contact rating of safety contacts(13-14,23-24,33-34) 6 switching cycles/min |
AC:250 V,2000 VA,8A for resistive load 250 V,3 A for AC-15 |
DC:30 V,240 W,8 A for resistive load 24V.3Afor DC-13 | |
Thermal current Ith | Max.5 A per contact (see total current limit curve) |
Contact rating of auxiliary contact | AC: 250 V,500 VA,2Afor resistive load DC: 30V,60 W,2A for resistive load |
Minimum contact load | 5 V,10 mA |
External fuses | 10A gG (NO);6A gG(NC) |
Max.switch-on delay | <50 ms |
Max. switch-off delay | Via A1:<40 ms;Via S12 or S13/S14<20 ms |
Recovery time | < 500 ms |
Wire width | 0.14-2.5 mm² |
Tightening moment(Min./Max.) | 0.5 Nm/0.6 Nm |
Contact material | AgSnO2 |
Service Life | mech.approx.1x107 |
Rated impulse withstand voltage | 2.5 k (control voltage/contacts) |
Dielectric strength | 4kV (DIN VDE 0110-1) |
Rated insulation voltage | 250 V |
Degree of pollution/Overvoltage category | 2/3(DIN VDE 0110-O) |
Protection | IP20 |
Temperature range Ambient | 15ºC to+55ºC |
Temperature range Storage | 15ºC to+85ºC |
Max.altitude | ≤ 2000 m (above sea level) |
Weight approx. | 150 g |
Mounting DIN rail according to EN 60715 | TH35 |