357
INT-DI322a

32 channels - Discrete Inputs - Dry Contacts (Sinking current with local power supply). SUBD37 connector for connection with the DCS or PLC

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CBL-SUBD37FSHD/34W/505

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6ES7321-1BL00-0AA0

Hartmann & Braun (H&B)

S7-300™

SIMATIC S7-300, Digital Input SM321 - 32 channels, optically isolated, 24Vdc, 40-Pin

358
INT-DI322a-F-L

32 channels - Discretes Inputs - Dry contacts with LEDs and fuses. SUBD37 connector for connection with the DCS or PLC

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CBL-SUBD37FSHD/34W/505

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6ES7321-1BL00-0AA0

Hartmann & Braun (H&B)

S7-300™

SIMATIC S7-300, Digital Input SM321 - 32 channels, optically isolated, 24Vdc, 40-Pin

359
INT-DI323a-F-L

32 channels - Discretes Inputs - Proximity detectors Channel by channel fuse protection and LEDs. SUBD37 connector for connection with the DCS or PLC

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CBL-SUBD37FSHD/34W/505

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6ES7321-1BL00-0AA0

Hartmann & Braun (H&B)

S7-300™

SIMATIC S7-300, Digital Input SM321 - 32 channels, optically isolated, 24Vdc, 40-Pin

360
INT-DI323a-ISO24DC

32 channels - Discrete isolated Inputs. Dry Contacts or proximity detectors - inputs powered by 24Vdc. SUBD37 connector for connection with the DCS or PLC

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CBL-SUBD37FSHD/34W/505

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6ES7321-1BL00-0AA0

Hartmann & Braun (H&B)

S7-300™

SIMATIC S7-300, Digital Input SM321 - 32 channels, optically isolated, 24Vdc, 40-Pin

361
INT-DI323a-ISO48DC

32 channels - Discrete isolated Inputs. Dry Contacts or proximity detectors - inputs powered by 48Vdc. SUBD37 connector for connection with the DCS or PLC

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CBL-SUBD37FSHD/34W/505

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6ES7321-1BL00-0AA0

Hartmann & Braun (H&B)

S7-300™

SIMATIC S7-300, Digital Input SM321 - 32 channels, optically isolated, 24Vdc, 40-Pin

362
INT-DI323a-ISO120DC

32 channels - Discrete isolated Inputs. Dry Contacts or proximity detectors - inputs powered by 120Vdc. SUBD37 connector for connection with the DCS or PLC

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CBL-SUBD37FSHD/34W/505

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6ES7321-1BL00-0AA0

Hartmann & Braun (H&B)

S7-300™

SIMATIC S7-300, Digital Input SM321 - 32 channels, optically isolated, 24Vdc, 40-Pin