3UG3051-1AC40 MONITORING RELAY, 45 MM
From SIEMENS
DISCONTINUED TYPE MONITORING RELAY, 45MM, UNDERSPEED MONITORING 0.1...600 1/MIN, 4 RANGES, DC 24V, 1 CO CONTACT, SCREW CONNECTION REPLACEMENT TYPE: 3UG4651-1AW30 (3UG4651-1AA30 CAN BE USED IF WIRED CORRECTLY) | ||
Product brand name | SIRIUS | |
General technical data | ||
Type of voltage | ||
of the control supply voltage | DC | |
Reference code acc. to DIN 40719 extended according to IEC 204-2 acc. to IEC 750 | K | |
Reference code acc. to DIN EN 81346-2 | K | |
Reference code acc. to DIN EN 61346-2 | K | |
Relative repeat accuracy | 1 % | |
Product Function | ||
Product function | ||
rotation speed monitoring | Yes | |
Standstill monitoring | No | |
Control circuit/ Control | ||
Control supply voltage at DC | ||
rated value | 20.4 ... 26 V | |
Operating range factor control supply voltage rated value at DC | ||
initial value | 0.8 | |
Full-scale value | 1.1 | |
Operating range factor control supply voltage rated value at AC at 50 Hz | ||
initial value | 1.1 | |
Full-scale value | 0.8 | |
Operating range factor control supply voltage rated value at AC at 60 Hz | ||
initial value | 1.1 | |
Full-scale value | 0.8 | |
Precision | ||
Relative metering precision | 10 % | |
Auxiliary circuit | ||
Number of CO contacts | ||
delayed switching | 1 | |
Connections/Terminals | ||
Product function | ||
removable terminal for auxiliary and control circuit | No | |
Type of electrical connection | screw-type terminals | |
Installation/ mounting/ dimensions | ||
Mounting type | screw and snap-on mounting | |
Height | 100 mm | |
Width | 45 mm | |
Depth | 100 mm | |
Ambient conditions | ||
Ambient temperature | ||
during transport | -40 ... +80 °C |