Specification :

EM221 32 DI 24V DC
We also suppy:

SM7-200 ANALOG MODULE

231-0HC22-0XA0 EM231 4 AI x 12 Bits

231-0HH32-0XA0 EM231 8 AI x 16 Bits

231-7PC22-0XA0 EM231 4 RTD

231-7PD22-0XA0 EM231 4 TC

231-7PH22-0XA0 EM231 8 TC

232-0HB22-0XA0 EM232 2 AO x 12 Bits

232-0HD22-0XA0 EM232 4 AO x 12 Bits

235-0KD22-0XA0 EM235 4 AI/ 1 AO x 12 Bits

SM7-300 DIGITAL MODULE

321-1BH02-0AA0 SM321 16 DI 24 VDC

321-1FH00-0AA0 SM321 16 DI AC 230V

321-1BL00-0AA0 SM321 32 DI 24 VDC

322-1BH01-0AA0 SM322 16 DO 24 VDC/ 0.5A

322-1HH01-0AA0 SM322 16 DO RELAY

322-1BL00-0AA0 SM322 32 DO 24V DC/ 0.5A

323-1BL00-0AA0 SM323 16 DI 24V DC/ 16DO 24V DC 0.5A

SM7-300 ANALOG MODULE

331-1KF01-0AB0 SM331 8 AI x 13 Bits

331-7KF02-0V10 SM331 8 AI? ? ? only for voltage signal

331-7KF02-0MA20 SM331 8 AI, only for current signal

331-7PF01-0AB0 SM331 8 AI? ? ? RTD

331-7PF11-0AB0 SM331 8 AI? ? ? TC

332-5HD01-0AB0 SM332 4 AO x 12 Bits