| Brand | MV Switchgear Accessories |
| Model NO. | SAFE-MULTI E-stop Safety Selay |
| Rated frequency | 50/60Hz |
| Series | SAFE |
SAFE-MULTI is a safety relay for emergency stop, safety door and light curtain monitoring up to SIL 3 and Cat. 4, PL e in accordance with EN 62061 / EN 61508 and EN ISO 13849, certified by TÜV Rheinland, 1- or 2-channel operation with or without cross circuit detection, automatic and manual start, 7 safe relay contacts, nominal input voltage: 24 V AC/DC, max. switching capacity 250 V AC / 6 A, pluggable screw terminal blocks
Safety relay for emergency stop buttons, safety door switches and light curtain monitoring
Function
7 safe relay contacts, 4 auxiliary contact, 2 PNP Outputs, 1- or 2-channel input, auto and manual start, up to SIL 3 / Cat. 4, PL e, 24 V AC/DC, width: 45 mm
Features
7 N/O Safety Contacts
4 N/C Auxiliary Contact
2 PNP Outputs
Double Channel Input
| Parameter | Specification |
|---|---|
| In compliance with | EN 60204-1; EN ISO 13849-1; IEC 62061 |
| Operating voltage | AC/DC 24 V +/- 10 % |
| Power consumption | AC 8.5 VA/DC 4.5 W |
| Rated supply frequency | 50 - 60 Hz |
| Safety contacts | 7 non-delayed safety contacts (NO) |
| Auxiliary contacts | 4 non-delayed auxiliary contact (NC) |
| Auxiliary transistor outputs (O1, O2) | DC 24 V/30 mA, over current protected |
| Max. switching voltage | AC 250 V |
| Contact rating of safety contacts (13-14, …, 73-74)
|
AC: 250 V, 2000 VA, 8 A for resistive load
|
| Max. total current through all
|
35 A with 10 mm spacing between the devices
|
| Contact rating of auxiliary contact | AC: 250 V, 2000 VA, 8 A for resistive load
|
| Minimum contact load | 5 V, 10 mA |
| External fuses | 10 A gG (NO); 6 A gG (NC) |
| Max. switch-on delay | < 30 ms |
| Max. switch-off delay | Via S12 or S13/S14 < 20 ms |
| Recovery time | < 500 ms |
| Max. length of control line | 2×1000 m at 1.5 mm², 2×500 m at 0.75 mm² |
| Wire width | 0.14 - 2.5 mm² |
| Tightening moment (Min./Max.) | 0.5 Nm/0.6 Nm |
| Contact material | AgSnO₂ |
| Service Life | mech. approx. 1×10⁷ |
| Rated impulse withstand voltage, leakage path/air gap | 4 kV (DIN VDE 0110-1) |
| Rated insulation voltage | 250 V |
| Degree of pollution/Overvoltage category | 2/3 (DIN VDE 0110-0) |
| Protection | IP20 |
| Temperature range Ambient | -15 °C to +40 °C |
| Temperature range Storage | -15 °C to +85 °C |
| Max. altitude | ≤ 2000 m (above sea level) |
| Weight approx. | 350 g |
