Relay interface modules
38 Series - Relay Interface Modules (EMR or SSR) 0.1-2-6-8 A
39 Series - MasterINTERFACE - Relay Interface Modules (EMR or SSR) 2-6 A
48 Series - Relay Interface Modules 8 - 10 - 16 A
49 Series - Relay Interface Modules 8 - 10 - 16 A
4C Series - Relay Interface Modules 8 - 16 A
58 Series - Relay Interface Modules 7 - 10 A
59 Series - Relay Interface Modules 7 - 10 A
19 Series - Override and Status indicating modules 1-5-16 A