Siemens sitrans LU01 - Manual (Page 12)

Page 6 SITRANS LU01 – INSTRUCTION MANUAL 7ML19985BE02
mmmm
m
Specificat
ions
Outputs
• relays: 4 alarm/control relays
1 form "C" SPDT contact per relay, rated 5 A at 250 V AC,
non-inductive
• analog: 1 output max.
0.1% resolution
0-20 or 4-20 mA, scalable
750 Ω, isolated, 30V rms
Communications (see Options)
• SmartLinx compatible
• RS-232 / 485 port
• Dolphin Plus compatible
• proprietary bipolar current loop
Enclosure
• Type 4X / NEMA 4X / IP65 1
• 285 mm W x 209 mm H x 92 mm D (11.2" W x 8.2" H x 3.6" D)
• polycarbonate
Weight
• 2.7 kg (6 lb)
Approvals
• See device nameplate.
Programmer
Ambient Temperature
• –20 to 50 °C (–5 to 122 °F)
Keypad
• 20 keys with tactile feedback
Interface
• non-invasive, digital, infra-red
Enclosure
• general purpose
• 67 mm W x 100 mm H x 25 mm D (2.6" W x 4" H x 1" D)
• ABS plastic
Weight
• 150 g (0.3 lb)
1. The use of approved watertight hubs/glands is required for Type 4X / NEMA 4X,
IP65 on watertight applications.