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Part numberDescription
6ES7921-3AH00-1AA0
SIMATIC S7-300, Front connector for crimp contacts, without crimp contacts 20 pole, VPE=100 units
6ES7921-3AH20-1AA0
SIMATIC S7-300, Front connector for crimp contacts, without crimp contacts 40 pole, VPE=100 units
6ES7921-3AK20-0AA0
Front connector module with flat ribbon Cable connection for compact CPU 312C for connection X1 Power supply over Screw terminals
6ES7921-3AL20-0AA0
FRONT CONNECTOR WITH TWISTED RIBBON CABLE CONNECTION FOR COMPACT CPU 313C/314C-2PTP/ 314C-2DP F. X1 CONNECTION, POWER SUPPLY USING SPRING-TYPE TERMINALS
6ES7921-3AM20-0AA0
Front connector module with flat ribbon Cable connection for compact CPU 313C/314C-2PTP/314C-2DP for connection X1 Power supply over Screw terminals
6ES7921-3BE10-0AA0
connector (Flat socket) to DIN 41652, 16 pole Cutting Clamp technology (8 units + 8 strain reliefs)
6ES7921-4BC50-0AA1
Front connector S7-400 for digital Pre-assembled with 4 round Cables 0.14 mm2, L = 2.5 m for digital connection modules
6ES7921-4BC50-0AB1
Front connector S7-400 for analog Pre-assembled with 4 round Cables 0.14 mm2, L = 2.5 m for analog connection modules
6ES7921-4BF00-0AA1
Front connector S7-400 for digital Pre-assembled with 4 round Cables 0.14 mm2, L = 5.0 m for digital connection modules
6ES7921-4BF00-0AB1
Front connector S7-400 for analog Pre-assembled with 4 round Cables 0.14 mm2, L = 5.0 m for analog connection modules
6ES7921-5AB20-0AA0
Front connector module with 4×16 pole IDC connector for digital 32 I/O modules of the S7-1500 Potential supply over Screw terminals
6ES7921-5AD00-0AA0
Front connector module with 1×16 pole IDC connector for digital 2 A output modules of the S7-1500 Potential supply over Screw terminal
6ES7921-5AH20-0AA0
Front connector module with 4×16 pole IDC connector for digital 32 I/O modules of the S7-1500 Potential supply over Push-in terminal
6ES7921-5AJ00-0AA0
Front connector module with 1×16 pole IDC connector for digital 2 A output modules of the S7-1500 Potential supply over Push-in terminal
6ES7921-5AK20-0AA0
Front connector module with 4×16 pole IDC connector for analog 40 pole I/O modules of the S7-1500 Potential supply over Infeed element
6ES7921-5CB20-0AA0
Front connector module with 1×50 pole IDC connector for digital 32 I/O modules of the S7-1500 Potential supply over Screw terminals
6ES7921-5CH20-0AA0
Front connector module with 1×50 pole IDC connector for digital 32 I/O modules of the S7-1500 Potential supply over Push-in terminal
6ES7921-5CK20-0AA0
Front connector module with 1×50 pole IDC connector for analog 40 pole I/O modules of the S7-1500 Potential supply over Infeed element
6ES7922-3BC50-0AB0
Front connector for SIMATIC S7-300 20 pole (6ES7392-1AJ00-0AA0) with 20 single cores 0.5 mm2, Single cores H05V-K, Screw version VPE=1 unit L…
6ES7922-3BC50-0AC0
Front connector for SIMATIC S7-300 40 pole (6ES7392-1AM00-0AA0) with 40 single cores 0.5 mm2, Single cores H05V-K, Screw version VPE=1 unit L…