Page 155 - Single-line automatic lubrication systems

Control unit

ST-1240

Control units

Description
Technical data
The ST-1240 is a two-channel lubrication control
centre that supports any combination of single-line, dual-line Function principle control center
and progressive lubrication systems. The lubrication channels Operating temperature 0 to +50 °C, +32 to +122 °F
Lubricantion channels
2
can be zones, separated by shut-off valves, or complete lubrication Supply voltage 93 to 132 V AC, 186 to 264 V AC
systems with separate pumping centres and varying lubricants. Supply voltage frequency 47 to 63 Hz
Supply current 5,4 A/115 V AC, 2,2 A/230 V AC
Configuration can be set in the field by touchscreen display. Control voltage 24 V DC, ± 10%
Overload protection automatic fuse, 6 A
Features and benefits Cable connection screw connections for 2,5 mm 2 wires
Protection class IP 65
• Automatic pump change (Dualset) Interface touchscreen display
RS-422 port for SKF online software
• Grease spraying control with air monitoring Dimensions 380 × 300 × 210 mm
(without cable glands) 14.9 × 11.8 × 8.3 in
• IP 65 protection rating
• Compatible with SKF doser monitor
• Works with SKF online control software

Order information NOTE
Further technical information, technical drawings,
Order number Designation
accessories, spare parts or product function descriptions
available on SKF.com/lubrication:
12380210 ST–1240 GRAPH control centre PUB LS/P8 12404/1 EN
12380220 ST-1240-IF control centre
PUB LS/P2 18265 EN
12380747 SMS control and monitoring module
for ST-1240-IF control centre

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