PLC & LOGO Accessories
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Product specification
6ES7221-1BH50-0XB0
SIMATIC S7-1200 G2, SM 1221, 16 DI, 24 V DC.
Dimensions & specifications
Accessories are matched to individual parts. A shared manufacturer or frame size alone does not establish compatibility.
Accessories & related parts
Part numbers & documents
- 6ES7221-1BH50-0XB0 SIMATIC S7-1200 G2, SM 1221, 16 DI, 24 V DC.
- 6ES7222-5BH50-0XB0 SIMATIC S7-1200 G2, SM 1222, 16 DQ, 24 V DC transistor.
- 6ES7222-5HH50-0XB0 SIMATIC S7-1200 G2, SM 1222, 16 relay outputs.
- 6ES7223-5BH50-0XB0 SIMATIC S7-1200 G2, SM 1223, 8 DI 24 V DC / 8 DQ 24 V DC transistor.
- 6ES7223-5PH50-0XB0 SIMATIC S7-1200 G2, SM 1223, 8 DI 24 V DC / 8 relay outputs.
- 6ES7223-5BL50-0XB0 SIMATIC S7-1200 G2, SM 1223, 16 DI 24 V DC / 16 DQ sourcing transistor.
- 6ES7223-5BL50-1XB0 SIMATIC S7-1200 G2, SM 1223, 16 DI 24 V DC / 16 DQ sinking transistor.
- 6ES7223-5PL50-0XB0 SIMATIC S7-1200 G2, SM 1223, 16 DI 24 V DC / 16 relay outputs.
- 6ES7231-4HF50-0XB0 SIMATIC S7-1200 G2, SM 1231, 8 AI, voltage/current, 14 bit.
- 6ES7232-4HF50-0XB0 SIMATIC S7-1200 G2, SM 1232, 8 AO, voltage/current, 14 bit.
- 6ES7233-4HF50-0XB0 SIMATIC S7-1200 G2, SM 1233, 4 AI / 4 AO, voltage/current, 14 bit.
- 6ES7231-5PD50-0XB0 SIMATIC S7-1200 G2, SM 1231 RTD, 4 RTD inputs, Pt100 / Pt1000.
- 6ES7231-5QF50-0XB0 SIMATIC S7-1200 G2, SM 1231 TC, 8 thermocouple inputs.
- 6ES7221-3BF50-0XB0 SIMATIC S7-1200 G2, SB 1221, 8 DI 24 V DC, 100 kHz.
- 6ES7222-5BF50-0XB0 SIMATIC S7-1200 G2, SB 1222, 8 DQ 24 V DC, 100 kHz.
- 6ES7223-7BF50-0XB0 SIMATIC S7-1200 G2, SB 1223, 4 DI / 4 DQ 24 V DC, 100 kHz.
- 6ES7223-7AF50-0XB0 SIMATIC S7-1200 G2, SB 1223, 4 DI / 4 DQ 5 V DC, 200 kHz.
- 6ES7231-4HD50-0XB0 SIMATIC S7-1200 G2, SB 1231, 4 AI, voltage/current, 14 bit.
- 6ES7232-4HD50-0XB0 SIMATIC S7-1200 G2, SB 1232, 4 AO, voltage/current, 14 bit.
- 6ES7233-4HD50-0XB0 SIMATIC S7-1200 G2, SB 1233, 2 AI / 2 AO, voltage/current, 14 bit.
- 6ES7231-5PB50-0XB0 SIMATIC S7-1200 G2, SB 1231 RTD, 2 RTD inputs.
- 6ES7231-5QD50-0XB0 SIMATIC S7-1200 G2, SB 1231 TC, 4 thermocouple inputs.
- 6ES7241-1EA50-0XB0 SIMATIC S7-1200 G2, CM 1241, RS232/422/485, push-in terminals; one interface mode at a time.
- 6ES7241-1CA50-0XB0 SIMATIC S7-1200 G2, CB 1241, RS485, push-in terminals.
- 6GK7243-1BX50-0XE0 SIMATIC S7-1200 G2, CP 1243-1, Ethernet communication processor.