LED status and supply indication Use any suitable 50-0-50μA meter for deviation readings PD types have 'over temperature', 'in-band' and 'under temperature' LED's Plugs into relay base (stock no. 402-721) Supplied with hex key to lock temperature setting Dimensions: H48 x W48 x D100mm (incl. knob)
Analogue
These temperature controllers have an operating voltage range of 110/240V a.c., an ambient temperature range of -10 to+50°C, and LED status and supply indication. The panel cut out dimensions are 45 x 45mm
