Honeywell 621-3552 (6213552) Product Description621-3552 (6213552) is a 16-chann ...

Honeywell 621-3502 (6213502) Product Description621-3502 (6213502) is an 8-chann ...

Honeywell 621-3450 (6213450) Product Description621-3450 (6213450) is a 16-chann ...

8-channel galvanically isolated safety digital output module, SIL3 certified, full channel self-test for HIMatrix safety control platforms. ...

8-channel safety relay output module with galvanic isolation, SIL3 certified, comprehensive self-diagnosis for HIMatrix safety control systems. ...

Honeywell 621-2150 (6212150) Product Description621-2150 (abbreviated as 6212150 ...