Module digital X20 4 outputs 24 VDC B&R X20DO4331
Module digital X20 4 outputs 24 VDC B&R X20DO4332
Module digital X20 4 outputs 24 VDC B&R X20DO4332-1
Module digital X20 4 relays changeover B&R X20DO4529
Module digital X20 4 relays N.O. contacts B&R X20DO4649
Module digital X20 4 triac coupler outputs B&R X20DO4613
Module digital X20 4 triac outputs 48-240 VAC B&R X20DO4633
Module digital X20 6 inputs 100-240 VAC B&R X20DI6553
Module digital X20 6 inputs 24 VDC B&R X20DI6371
Module digital X20 6 inputs 24 VDC B&R X20DI6372
Module digital X20 6 inputs 24 VDC B&R X20DI6373
Module digital X20 6 outputs 24 VDC B&R X20DO6321