


| パラメータ | 価値 |
|---|---|
| アイテム | Specifications |
| 重さ | Net weight: 190 g approx.Gross weight: 320 g approx. |
| 製品 | Safety Control Unit |
| 材料 | Main unit enclosure: Polycarbonate / ABS polymer alloyEnclosure: Polycarbonate |
| PFHD/MTTFD | 9.73 x 10−10/ 100 years or more |
| 部品番号 | SF-C21 |
| ケーブル長 | 100 m328.084 ftor less |
| 製品名 | Safety Control Unit SF-C21 |
| 製品番号 | SF-C21 |
| 汚染度 | 2 |
| 接続方法 | Input / output and power supply: Detachable spring cage termina l blocksRS-485: Detachable spring-cage terminal blockUSB: Mini-B male |
| 関連規格 | IEC 60947-1, IEC 60947-5-1, IEC 60947-5-2, IEC 60947-5-5, IEC 60947-5-8, IEC 61496-1, IEC TS 62046, ISO 13851 |
| インターロック機能 | Incorporated |
| 動作高度 | 2,000 m6561.680 ftor less(Note) Do not use or store this device in a pressurized environment beyond the atmospheric pressure at sea level. |
| 耐振動性 | 5 to 8.4 Hz frequency, 3.5 mm0.138 inhalf amplitude, 8.4 to 150 Hz frequency, Max. acceleration 9.8 m/s2(1 G), in X, Y and Z directions for two hours each (IEC / EN 60068-2-6) |
| ロジック設定機能 | Input mode, control mode, output mode, reset mode, auxiliary ou tput mode |
| 過電圧カテゴリー | II |
| ミューティングインジケーター出力 | Semiconductor photo MOS relay output x 1- Maximum load current: 60 mA- Supply voltage: Same as the voltage of the power supply for internal- Residual voltage: 2.5 V or less- Leakage current: 100 μA or less (Including power supply OFF condition) |
| ロックアウト解除機能 | Incorporated |
| ロジック選択機能 | No.0: Customization controlNo.1: Overall stop controlNo.2: Parallel muting controlNo.3: Sequential muting controlNo.4: Partial stop control 1No.5: Partial stop control 2No.6: Two-hand controlNo.7: OR controlNo.8: Operation mode selection control |
| 安全入力(IN1~IN8) | 2 inputs x 4, Rated voltage: Same as the voltage of the power supply for internal |
| 適用規格:EMC | IEC 61000-6-2, IEC 61326-3-1, EN 55011 |
| 電源投入後の起動時間 | 2 sec. or less |
| 適用規格:安全性 | IEC 61508-1 to 3, EN 61508-1 to 3 (SIL3), ISO 13849-1:2015 (Category 4, PLe), IEC 61131-2, IEC 61010-2-201, IEC 62061 (SILCL3), UL 61010-1, UL 61010-2-201, UL 1998 |
| 制御出力(OUT1~OUT4) | PNP open-collector transistor with 2 outputs x 2- Maximum source current: 300 mA / output- Applied voltage: Same as the voltage of the power supply for external- Residual voltage: 2.5 V or less- Leakage current: 100 μA or less (Including power supply OFF condition) |
| 通信機能(MODBUS RTU) | Interface: RS-485Protocol: MODBUS RTUMaximum transmission distance: 100 m328.084 ftMaximum number of units that can be connected: 8 units (slaves) |
| 外部デバイス監視機能 | Incorporated |
| 安全入力(IN1~IN8):ONレベル | Input voltage: 18 VInput current: 3.5 mA |
| ミューティングインジケータ出力:出力モード | ON when muting / override |
| 安全入力(IN1~IN8):OFFレベル | Input voltage: 5 VInput current: 1.0 mA |
| ミューティングインジケータ出力:応答時間 | 10 ms or less |
| 適用される規制と認証 | CE Marking (Machinery Directive, EMC Directive, RoHS Directive), UKCA Marking [Supply of Machinery (Safety)Regulations, EMC Regulations, RoHS Regulations], TÜV SÜD certification, Korea's Radio Waves Act conformity registration |
| 環境耐性:周囲湿度 | 30 to 85 % RH, Storage: 30 to 85 % RH |
| 耐環境性:耐衝撃性 | 147 m/s2(15 G) 11 ms in X, Y and Z directions for three times each (IEC / EN 60068-2-27) |
| 供給電圧:外部電源 | 24 V DC+10-15% Ripple P-P10 % or less(Note) "Power supply for external" is the power supply for control output / auxiliary output. The power supplies for internal and external are insulated.(Note) The power supply unit connected to this device must satisfy the conditions below.- Output voltage within 20.4 V to 26.4 V DC (Ripple P-P: 10 % or less.)- Power supply unit SELV (safety extra low voltage) / PELV (protected extra low voltage) conforming to the EMC Directive and Low-voltage Directive (In case CE Marking conformity is required.)- Power supply unit conforming to the Low-voltage Directive and with an output of 100 VA or less- Power supply unit SELV (safety extra low voltage) / PELV (protected extra low voltage) conforming to the EMC Regulations and Low-voltage Regulations (In case UKCA Marking conformity is required.)- Power supply unit with an output holding time of 20 ms or more.- Power supply unit corresponding to CLASS 2 (In case C-TÜV US Listing Mark conformity is required.) |
| 供給電圧:内部電源 | 24 V DC+10-15% Ripple P-P10 % or less(Note) "Power supply for internal" is the power supply for safety input. The power supplies for internal and external are insulated.(Note) The power supply unit connected to this device must satisfy the conditions below.- Output voltage within 20.4 V to 26.4 V DC (Ripple P-P: 10 % or less.)- Power supply unit SELV (safety extra low voltage) / PELV (protected extra low voltage) conforming to the EMC Directive and Low-voltage Directive (In case CE Marking conformity is required.)- Power supply unit conforming to the Low-voltage Directive and with an output of 100 VA or less- Power supply unit SELV (safety extra low voltage) / PELV (protected extra low voltage) conforming to the EMC Regulations and Low-voltage Regulations (In case UKCA Marking conformity is required.)- Power supply unit with an output holding time of 20 ms or more.- Power supply unit corresponding to CLASS 2 (In case C-TÜV US Listing Mark conformity is required.) |
| 制御出力(OUT1~OUT4):出力モード | True: ONFalse: OFF |
| 安全入力(IN1~IN8): 入力インピーダンス | 4.7 KΩ approx. |
| 耐環境性:周囲温度 | -10 to +55 ℃+14 to +131 ℉(No dew condensation or icing allowed), Storage: -25 to +60 ℃-13 to +140 ℉ |
| 制御出力(OUT1~OUT4):応答時間 | OFF response: 10 ms or lessON response: 100 ms or less |
| 環境耐性:保護等級 | IP20 (IEC)(must be installed in a control panel with protectio n IP54 or higher) |
| 耐環境性:絶縁抵抗 | 20 MΩ, or more, with 500 V DC megger(All inputs connected together - USB port, all inputs connected together - RS-485 port, USB port - RS-485 port, between all supply terminals connected together and enclosure, all outputs connected together - all input connected together, all outputs connected together - USB port, all outputs connected together - RS-485 port) |
| 消費電流:外部電源 | 100 mA or less(Note) "Power supply for external" is the power supply for control output / auxiliary output. The power supplies for internal and external are insulated.(Note) The power supply unit connected to this device must satisfy the conditions below.- Output voltage within 20.4 V to 26.4 V DC (Ripple P-P: 10 % or less.)- Power supply unit SELV (safety extra low voltage) / PELV (protected extra low voltage) conforming to the EMC Directive and Low-voltage Directive (In case CE Marking conformity is required.)- Power supply unit conforming to the Low-voltage Directive and with an output of 100 VA or less- Power supply unit SELV (safety extra low voltage) / PELV (protected extra low voltage) conforming to the EMC Regulations and Low-voltage Regulations (In case UKCA Marking conformity is required.)- Power supply unit with an output holding time of 20 ms or more.- Power supply unit corresponding to CLASS 2 (In case C-TÜV US Listing Mark conformity is required.) |
| 消費電流:内部電源 | 200 mA or less(Note) "Power supply for internal" is the power supply for safety input. The power supplies for internal and external are insulated.(Note) The power supply unit connected to this device must satisfy the conditions below.- Output voltage within 20.4 V to 26.4 V DC (Ripple P-P: 10 % or less.)- Power supply unit SELV (safety extra low voltage) / PELV (protected extra low voltage) conforming to the EMC Directive and Low-voltage Directive (In case CE Marking conformity is required.)- Power supply unit conforming to the Low-voltage Directive and with an output of 100 VA or less- Power supply unit SELV (safety extra low voltage) / PELV (protected extra low voltage) conforming to the EMC Regulations and Low-voltage Regulations (In case UKCA Marking conformity is required.)- Power supply unit with an output holding time of 20 ms or more.- Power supply unit corresponding to CLASS 2 (In case C-TÜV US Listing Mark conformity is required.) |
| 安全入力(IN1~IN8):定格入力電流 | 5 mA approx. |
| 補助出力(AUX1~AUX4)(非安全出力) | PNP open-collector transistor with 1 output x 4- Maximum source current: 60 mA / output- Applied voltage: Same as the voltage of the power supply for external- Residual voltage: 2.5 V or less- Leakage current: 100 μA or less (Including power supply OFF condition) |
| 制御出力(OUT1~OUT4):オンディレイ機能 | Incorporated |
| 耐環境性:耐電圧性 | 1,000 V AC for one min.(All inputs connected together - USB port, all inputs connected together - RS-485 port, USB port - RS-485 port, between all supply terminals connected together and enclosure, all outputs connected together - all input connected together, all outputs connected together - USB port, all outputs connected together - RS-485 port) |
| 制御出力(OUT1~OUT4):OFF遅延機能 | Incorporated |
| ミューティングインジケータ出力:短絡保護 | Incorporated |
| 制御出力(OUT1~OUT4):短絡保護 | Incorporated |
| 安全入力(IN1~IN8):検出可能なON状態の持続時間 | 10 ms or more |
| 安全入力(IN1~IN8):検出不能なOFF状態の持続時間 | 0.7 ms or less |
| 補助出力(AUX1~AUX4)(非安全出力): 応答時間 | 10 ms or less |
| 補助出力(AUX1~AUX4)(非安全出力): 短絡保護 | Incorporated |
| 補助出力(AUX1~AUX4)(非安全出力):出力モード(工場出荷時設定) | AUX1: Negative logic of OUT1 / OUT2 (ON when OUT1 / OUT2 is OFF)AUX2: Negative logic of OUT3 / OUT4 (ON when OUT3 / OUT4 is OFF)AUX3: Reset trigger output (ON under reset release wait condition)AUX4: Lockout output (OFF when lockout) |
| 補助出力(AUX1~AUX4)(非安全出力):出力モード(補助出力はソフトウェアツールを使用してカスタマイズできます) | Negative logic of OUT1 / OUT2 (ON when OUT1 / OUT2 is OFF)Negative logic of OUT3 / OUT4 (ON when OUT3 / OUT4 is OFF)Positive logic of OUT1 / OUT2 (ON when OUT1 / OUT2 is ON)Positive logic of OUT3 / OUT4 (ON when OUT3 / OUT4 is ON)Outputs A, B, C, and D of diagnosis results of input blocks (ON when logic is true)Outputs E, F, and G of internal logic circuit diagnostic results (ON when logic is true)Reset trigger output (ON under reset release wait condition)Lockout output (OFF when lockout)Muting indicator output (ON when muting / override)Monitor output in response to IN1 to IN8 (ON when input)No output (normally OFF) |
技術仕様と性能データ
設置・操作ガイド