| Brand | Switchgear parts |
| Numero sa Modelo | SAFE-TWO-HAND Monitoring Relay Relay nga Monitoring sa SAFE-TWO-HAND |
| Nasodnong peryedyo | 50/60Hz |
| Serye | SAFE |
SAFE-TWO-HAND safety relay usa ka kompakto nga universal nga dual hand control device. Ia sumala sa EN ISO 13851, type IIIC, ug gipangutana aron gamiton sa mga safety circuit nga gidesign batas sa EN 60204-1, sama sa stamping machines, punch presses, ug bending equipment. Tungod sa iyang internal error monitoring, ang dual hand safety relays mahimong gamiton para sa mga aplikasyon nga sumala sa safety level 4 sa EN ISO 13849-1, SILCL 3 sa EN 62061, o type III C sa EN ISO 13851.
Safety relay para sa two-hand monitoring hangtod sa SIL3 ug Type IIIC
Function
2 safe relay contacts, input per push button 1 N/O, 1 N/C, automatic start, Type IIIC, hangtod sa SIL 3 / Cat. 4, PL e, 24 V AC/DC, width: 22.5 mm
Features
2 N/O Safety Contacts
Two-Hand Push Buttons
SIL CL 3 (EN 62061 / IEC 61508)
Type IIIC (EN ISO 13851)
| Parameter | Specification |
|---|---|
| In compliance with | EN ISO 13851, EN 60204-1, EN ISO 13849-1, EN 62061 |
| Operating voltage | AC/DC 24 V +/- 10 % |
| Power consumption | AC 3.5 VA/DC 1.5 W |
| Rated supply frequency | 50 - 60 Hz |
| Control voltage at S11 and S22 | DC 24 V |
| Control current | typical 2 x 40 mA |
| Safety contacts non-delayed | 2 NO |
| Max. switching voltage | AC 250 V |
| Contact rating of safety contacts
|
AC: 250 V, 1500 VA, 6 A for resistive load
|
| Max. total current through all contacts | 12 A |
| Minimum contact load | 5 V, 10 mA |
| External fuses | 10 A gG |
| Release time for the safety relays after release of a button | < 20 ms |
| Response delay after actuation of the buttons | < 20 ms |
| Synchronization time | 0.5 s |
| Max. length of control line | 1000 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 |
| Test voltage | 2.5 kV (control voltage/contacts) |
| 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 +60 °C (max. +40 °C for AC use) |
| Temperature range Storage | -15 °C to +85 °C |
| Max. altitude | ≤ 2000 m (above sea level) |
| Weight approx. | 190 g |
| Mounting DIN rail according to EN 60715 | TH35 |