Công tắc an toàn CES-A-C5H-01-EX
Thông số kỹ thuật công tắc toàn Euchner CES-A-C5H-01-EX (Order no. 097945)
đại lý euchner | đại lý CES-A-C5H-01-EX | đại lý 097945
nhà phân phối euchner | nhà phân phối CES-A-C5H-01-EX | Safety relay 097945
| Độ chính xác R | |
| nach EN 60947-5-2 | max. 10 % |
Operating and display elements
| LED display | |
| Đầu ra an toàn status / diagnostics LED (combined) | |
| Status LED |
Electrical connection values
| Cầu chì | |
| (external) operating voltage | 0.25 … 8 A |
| Điện áp cách điện định mức Ui | 300 V (Tested by the employers’ liability insurance association up to 75 V.) |
| Điện áp chịu xung định mức Uimp | 1.5 kV |
| Điện áp hoạt động DC | 21 … 24 … 27 V DC regulated, residual ripple |
| EMC yêu cầu bảo vệ | Acc. to EN 60947-5-3 |
| Mức tiêu thụ dòng điện | 80 mA |
| Mức độ ô nhiễm (external, according to EN 60947-1) | 3 |
| Monitoring output OUT | |
| Kiểu đầu ra | Semiconductor output, p-switching, short circuit-proof |
| Điện áp đầu ra | 0.8 x UB … UB V DC |
| Chuyển đổi dòng điện | max. 20 mA |
| Đầu ra an toàn LA / LB | |
| Cầu chì | |
| external, safety circuit U(+LA) / U(+LB) | 0.1 A medium slow-blow |
| Kiểu đầu ra | Semiconductor outputs, p-switching, short circuit-proof, electrically decoupled (To ensure safety, both safety outputs (LA and LB) must be evaluated.) |
| Điện áp đầu ra | |
| LOW U(LA) / U(LB) | 0 … 1 V DC |
| HIGH U(LB) | U(+LB) – 1.5 … U(+LB) V DC |
| HIGH U(LA) | U(+LA) – 1.5 … U(+LA) V DC |
| Output current | |
| per safety output | |
| dòng điện ngắn mạch định mức | max. 100 A |
| Thời gian chênh lệch | |
| (between the operating points of both safety outputs) | max. 120 ms |
| Danh mục sử dụng | |
| DC-13 Đầu ra an toàn LA / LB | 24V 100 mA |
| Switching load | |
| according to UL | max. DC 24 V, Class 2 |
| Chuyển đổi dòng điện | |
| per safety output | 1 … 100 mA |
| Power supply output load | |
| U(+LA) / U(+LB) | 18 … 24 … 27 V DC |
| Kích thước | Acc. to EN 60947-5-2 |
| Kết nối type | M12 plug connector, 8-pin; shield can be connected |
| Mô men xoắn | |
| Screws, read head mounting bracket | max. 0.6 Nm |
| Fixing screws, housing | max. 1 Nm |
| Thời gian trễ | max. 3 s (After the operating voltage is switched on, the semiconductor outputs are switched off and the monitoring outputs are set to LOW level during the ready delay.) |
| Định hướng cài đặt | any |
| Tần số chuyển đổi | max. 1 Hz |
| Khoảng cách lắp đặt | |
| between 2 read heads or 2 actuators | min. 80 mm |
| Thời gian đáp ứng | |
| after change in the actuation status | max. 180 ms (Corresponds to the risk time according to EN 60947-5-3. This is the maximum OFF time for the safety outputs following removal of the actuator.) |
| Cấp bảo vệ | IP65/IP67 |
| Nhiệt độ môi trường | |
| at UB = 24 V DC | -20 … +50 °C |
| Dwell time | min. 0.5 s (The dwell time of an actuator inside and outside the actuating range must be at least 0.5 s to ensure safe detection of internal faults in the evaluation unit (self-monitoring).) |
| Material | |
| Gehäuse | Plastic PBT V0 GF30 |
Kennwerte nach EN ISO 13849-1 / EN IEC 62061
| PL | maximaler SIL | PFHD | Kategorie | Gebrauchsdauer | |
|---|---|---|---|---|---|
| Monitoring of the guard position | PL e | – | 3.7×10-9 | 4 | 20 y |
| Explosion protection | |
| incl. cover hood | II3G Ex ic ec IIB T5 Gc X / II3D Ex ic tc IIIC T90°C Dc X |
| The following applies to the approval according to UL | Betrieb nur mit UL-Class 2 Spannungsversorgung oder gleichwertigen Maßnahmen |
In combination with actuator CES-A-BPA-EX-102125
| Actuator distance s | |
| Minimum distance for side approach direction | min. 6 mm |
| Switch-on distance | |
| with center offset m=0 | 22 mm (applies to surface mounting on aluminum; in a non-metallic environment, the typical operating distances increase to 30 mm.) |
| Secured switch-off distance sar | max. 58 mm |
| Secured switching distance sao | |
| with center offset m=0 | min. 15 mm (applies to surface mounting on aluminum) |
| Switching hysteresis | 1 … 2 mm (applies to surface mounting on aluminum) |
In combination with actuator CES-A-BBA-EX-098158
| Actuator distance s | |
| Minimum distance for side approach direction | min. 4 mm |
| Switch-on distance | |
| with center offset m=0 | 20 mm (The values apply to surface mounting of the actuator.) |
| Secured switch-off distance sar | max. 40 mm |
| Secured switching distance sao | |
| with center offset m=0 | min. 18 mm (The values apply to surface mounting of the actuator.) |
| Switching hysteresis | 2 … 3 mm (The values apply to surface mounting of the actuator.) |


