Switching is made by a gold contact switch mounted on the front of the 1/8th DIN housing. Models SW-4 and SW-6 may be used with RTDs and TCs, while SW-12 is for use only with Thermocouples.
No power is required and no indication is provided, so these units are ideal for use with panel meters such as Instrotech Model 4003 Temperature Indicators.
- 48 x 96mm DIN size
- 45 x 92mm panel cutout size
- Gold switch contacts
- SW-4 : 4-position 3-wire switch
- SW-6 : 6-position 2-wire switch
- SW-12: 12-position 1-wire switch