| Tus lej ntawm tsab xov xwm | 6ES7221-1BF32-0XB0 | 6ES7221-1BH32-0XB0 |
| | Cov Lus Qhia Digital SM 1221, 8DI, 24V DC | Cov Lus Qhia Digital SM 1221, 16DI, 24V DC |
| Cov ntaub ntawv dav dav | | |
| Kev xaiv hom khoom | SM 1221, DI 8x24 V DC | SM 1221, DI 16x24 V DC |
| Fais fab mov | | |
| Tus nqi ntsuas (DC) | 24 V | 24 V |
| qhov ntau yam uas tso cai, qhov txwv qis dua (DC) | 20.4 V | 20.4 V |
| qhov ntau yam uas tso cai, qhov txwv sab saud (DC) | 28.8 V | 28.8 V |
| Cov tswv yim tam sim no | | |
| los ntawm lub tsheb npav backplane 5 V DC, max. | 105 mA | 130 mA |
| Cov tswv yim digital | | |
| ● los ntawm qhov voltage L+ (tsis muaj load), max. | 4 mA; ib channel | 4 mA; ib channel |
| qhov tso zis voltage / header | | |
| lub zog ntawm cov transmitters / header | | |
| ● khoom muaj nuj nqi / muab hluav taws xob rau cov transmitters | Yog | Yog |
| Kev poob hwj chim | | |
| Kev poob hwj chim, hom. | 1.5 W | 2.5 W |
| Cov tswv yim digital | | |
| Tus naj npawb ntawm cov tswv yim digital | 8 | 16 |
| ● nyob rau hauv pawg ntawm | 2 | 4 |
| Cov yam ntxwv ntawm cov tswv yim raws li IEC 61131, hom 1 | Yog | Yog |
| Tus naj npawb ntawm cov tswv yim tswj tau tib lub sijhawm | | |
| txhua qhov chaw mounting | | |
| - txog li 40 ° C, siab tshaj plaws. | 8 | 16 |
| kev teeb tsa kab rov tav | | |
| - txog li 40 ° C, siab tshaj plaws. | 8 | 16 |
| - txog li 50 ° C, siab tshaj plaws. | 8 | 16 |
| kev teeb tsa ntsug | | |
| - txog li 40 ° C, siab tshaj plaws. | 8 | 16 |
| Lub zog hluav taws xob nkag | | |
| ● Tus nqi ntsuas (DC) | 24 V | 24 V |
| ● rau lub teeb liab "0" | 5 V DC ntawm 1 mA | 5 V DC ntawm 1 mA |
| ● rau lub teeb liab "1" | 15 V DC ntawm 2.5 mA | 15 V DC ntawm 2.5 mA |
| Cov tswv yim tam sim no | | |
| ● rau lub teeb liab "0", siab tshaj plaws (tam sim no uas tso cai nyob twj ywm) | 1 mA | 1 mA |
| ● rau lub teeb liab "1", min. | 2.5 mA | 2.5 mA |
| ● rau lub teeb liab "1", hom. | 4 mA | 4 mA |
| Kev ncua sij hawm nkag (rau tus nqi ntsuas ntawm qhov hluav taws xob nkag) | | |
| rau cov tswv yim txheem | | |
| — parameterizable | Yog; 0.2 ms, 0.4 ms, 0.8 ms, 1.6 ms, 3.2 ms, 6.4 ms thiab 12.8 ms, xaiv tau ua pawg plaub | Yog; 0.2 ms, 0.4 ms, 0.8 ms, 1.6 ms, 3.2 ms, 6.4 ms thiab 12.8 ms, xaiv tau ua pawg plaub |
| rau cov tswv yim cuam tshuam | | |
| — parameterizable | Yog | Yog |
| Qhov ntev ntawm cable | | |
| ● tiv thaiv, max. | 500 m | 500 m |
| ● tsis muaj kev tiv thaiv, max. | 300 m | 300 m |
| Kev cuam tshuam/kev kuaj mob/cov ntaub ntawv xwm txheej | | |
| Cov tswb ceeb toom | | |
| ● Lub tswb ceeb toom kuaj mob | Yog | Yog |
| LED qhia txog kev kuaj mob | | |
| ● rau qhov xwm txheej ntawm cov tswv yim | Yog | Yog |
| Tej zaum yuav muaj kev sib cais | | |
| Cov tswv yim digital sib cais tau | | |
| ● ntawm cov channel, ua pawg ntawm | 2 | 4 |
| Qib thiab chav kawm ntawm kev tiv thaiv | | |
| Qib IP ntawm kev tiv thaiv | IP20 | IP20 |