Siemens 3UG4 - Page 331

Accessories
13.2 Accessories for 3UG4 monitoring relays
3UG4 / 3RR2 monitoring relays
Manual, 05/2016, NEB927043002000/RS-AC/004
331
Technical data
Table 13- 9 Technical data - Probes for the 3UG4501 monitoring relay
Order number
3UG3207-3A
3UG3207-2A
3UG3207-2B
3UG3207-1B
3UG3207-1C
Three-pole
Two-pole
Two-pole
Single-pole
Single-pole
Length
mm
500
500
—
—
—
Insulation
(Teflon
insulation PTFE)
Yes Yes Yes — Yes
Mounting
Vertical
Vertical
Laterally
Laterally
Laterally
Screw-in gland width
across the flats
22
Thread
Inch
R 3/8
Connecting cable
(2 m long)
mm
2
3 x 0.5
Operating temperature
°C
90
Operating pressure
bar
10
Assignment:
cable /
electrode
• Brown cable
Medium
electrode
Cannot be
assigned
Gland Gland Gland
• White cable
Cannot be
assigned
Cannot be
assigned
Cannot be
assigned
Electrode Electrode
• Green cable
Cannot be
assigned
— Cannot be
assigned
— —