| 
                                                                                
                                                                                    Model SM269 Input & Output |   | -1 0 to 110 Ohm Load, 5.6V Drop -3 0 to 300 Ohm Load, 9V Drop
 | 
                                                                
                                                                    |   | 
                                                                    | 
                                                                                
                                                                                    Model SM269 Housing |   | Tin Plated Steel Enclosure (Standard) -NE4 NEMA 4X Enclosure($150.00)
 -M37A NEMA 7 Explosion Proof Housing (Consult Factory)
 | 
                                                                
                                                                    |   | 
                                                                    | 
                                                                                
                                                                                    Model SM269 Mount |   | SnapTrack Mount (Included) -M31D 1/8" DIN Rail Mounting Bracket($50.00)
 -M36 2" Pipe Mount Kit (for -M37A)($99.00)
 | 
                                                                
                                                                    |   | 
                                                                    | 
                                                                                
                                                                                    Model SM269 Stainless Steel Tag |   | -M14S Stainless Steel Tag (for -M37A) | 
                                                                
                                                                    |   |