德國steute世德經銷-steute開關參數(shù)|價格|貨期
SRM 21 RT2 產品詳細信息:
SRM 21 RT2 安全傳感器steute世德正品詢價,歡迎點擊,上海銳譽提供steute世德、DOLD/ PILZ等產品;
Safety relay module SRM 21 RT2
安全傳感器
物料號: 1179203(舊物料號: 90560049)
技術參數(shù)
| 標準 | EN ISO 13849-1,-2; EN 62061; EN 60204-1, EN ISO 13850; EN 60947-5-1; GS-ET 20 |
|---|---|
| 外殼 | black polycarbonate; polyamide terminal clamps V0 |
| 觸點材質 | AgNi 10 + 0.2 μm Au |
| 安裝 | DIN rail mounting |
| 連接類型 | screw terminals with + and - screws |
| 線纜橫截面 | min. 1x 0.5 mm2 (AWG 20) including conductor ferrules, max. 1x 2.5 mm2 (AWG 14) including conductor ferrules, 2x 1.5 mm2 (AWG 16) including conductor ferrules |
| 防護等級 | Enclosure IP 40, Terminal block IP 20 to IEC/EN 60529, shock protection to VBG 4 |
| 安全相關數(shù)據:* | |
| EN 60204-1 | stop category 0 |
| EN 62061 | SIL CL 3 |
| PFHd | 3 x 10-8 1/h |
| EN ISO 13849-1 | PL e, Category 4 |
| 系統(tǒng)平均無危險故障時間 | > 113 years |
| TM | max. 20 years |
| DC/DCavg | > 99 % |
| 安全要求 nop | |
| hop | 8 h/day |
| dop | 220 days/year |
| tzyklus | 30 s |
| 額定工作電壓 Ue | 24 VDC ±15 % |
| 額定工作電流 Ie | 0.125 A |
| 額定絕緣電壓 Ui | 250 VAC |
| 額定沖擊耐受電壓 Uimp | 4 kV |
| 限制短路電流 | 100 A |
| 輸入 | 1 NC/1 NO contact or 2 NC contacts, 1 feedback circuit, 1 start input (monitored) |
| 輸出 | 2 enabling paths, 1 transistor output as signalling output |
| 可用通道的額定工作電流/電壓 | 2 A/230 VAC; 1 A/24 VDC |
| 應用類別 | AC-15; DC-13 |
| 觸點負載容量 | min. 10 mA |
| 輸入電流/電壓類型 | 22 mA/ 20 VDC |
| 信號輸出最大負載 | 20 mA |
| 短路保護 | power supply 2A slow blow, enabling paths 6 A gG/gN fuse |
| 延時通電/釋放 | ≤ 20 ms |
| 風險時刻 | ≤ 0.5 s (switch-on delay) |
| 遲滯時限 tv | < 200 ms |
| 機械壽命 | > 50 million operations |
| 顯示 | 1 LED for supply voltage, 1 LED each for input A and B, 1 LED for authorisation |
| 防污等級 | 2 to DIN VDE 0110 |
| 過電壓類別 | III |
| 環(huán)境溫度 | –22 °C … +55 °C |
| 貯藏和運輸溫度 | –22 °C … +70 °C |
| 相對濕度 | 10 % ... 90 % |
| 抗沖擊性 | 3 g |
| 產品認證 | ![]() |
| 注釋 | Inductive loads (contactors, relays etc.) are to be suppressed by suitable circuitry. |
| Gewicht | 220 g |
Wiring example magnetic safety sensor 2 NC

Wiring example magnetic safety sensor 1 NC/1 NO

Wiring example emergency-stop push button 2 NC









