| PartNumber | 2293608 | 2293640 | 2293653 |
| Description | Terminal Block Interface Modules UM 45-FLK64/ZFKDS | Terminal Block Interface Modules UM 45-D37SUB/S/ZFKDS | Terminal Block Interface Modules UM 45-D 50SUB/S/ ZFKDS |
| Manufacturer | Phoenix Contact | Phoenix Contact | Phoenix Contact |
| Product Category | Terminal Block Interface Modules | Terminal Block Interface Modules | Terminal Block Interface Modules |
| RoHS | Y | Y | Y |
| Product | Passive Interface Modules | Passive Interface Modules | Passive Interface Modules |
| Series | Varioface | Varioface | Varioface |
| Brand | Phoenix Contact | Phoenix Contact | Phoenix Contact |
| Product Type | Terminal Block Interface Modules | Terminal Block Interface Modules | Terminal Block Interface Modules |
| Factory Pack Quantity | 1 | 1 | 1 |
| Subcategory | Terminal Blocks | Terminal Blocks | Terminal Blocks |
| Tradename | INTERFACE Cabling | INTERFACE Cabling | INTERFACE Cabling |
| Part # Aliases | UM_45-FLK64/ZFKDS UM45FLK64ZFKDS | UM_45-D37SUB/S/ZFKDS UM45D37SUBSZFKDS | UM_45-D50SUB/S/ZFKDS UM45D50SUBSZFKDS |
| Unit Weight | 6.238906 oz | 5 oz | 5.233245 oz |
| Number of Positions | - | 37 Position | - |
| Current Rating | - | 2.5 A | - |
| Voltage Rating | - | 125 V | - |
| Termination Style | - | Screw | - |
| Mounting Style | - | DIN Rail | - |
| Height | - | 45 mm | - |
| Length | - | 50 mm | - |
| Mounting Angle | - | Straight | - |
| Width | - | 121 mm | - |
| Wire Gauge Max | - | 14 AWG | - |
| Wire Gauge Min | - | 24 AWG | - |