The temperature and speed monitoring relays are available for either AC or DC supply.
The monitoring inputs are isolated from the supply voltage.

RM34

3-wire Pt100 temperature input.
4 selectable metering ranges:
   -50 to 50°C    0 - 100°C
    50 - 150°C    100 - 200°C
1- or 2pole relay output.
Adjustable level and time-delay.
Function selection.

more details
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NPN/PNP, contact and Namur inputs.
3 metering ranges:
  10-200 rpm, 100-2000 rpm and 1000-20000 rpm
Relay inversion.
Selectable latch function.
1-pole relay output.
Adjustable start-up delay and level.

more details
download datasheet (PDF-format)