page
Level limit switch
Series RN 4000
Technical information / Instruction manual
* Protection against static charge:
The PE terminal of the unit must be grounded to avoid static charging of the unit.
This is particularly important for applications with pneumatic conveying.
Electrical installation
Version:
- AC
- DC
- Universal voltage
Power supply:
• AC version:
24 V or 48 V or 115 V or 230 V
50/ 60 Hz max. 4 VA
All voltages ±10%
(1)
Supply voltage as selected.
External fuse: max. 10 A, fast or slow, HBC, 250 V
• DC version:
24 V DC ±15%
(1)
max. 2.5 W
External fuse: not required
• Universal voltage
:
24 V DC ±15%
(1)
max. 4 W
22 .. 230 V 50/ 60 Hz ±10%
(1)
max. 10 VA
External fuse: not required
(1)
including ±10% of EN 61010
Signal and alarm output:
Micro switch or relay, SPDT contact
max. 250 V AC, 2 A, 500 VA (cos
j
= 1)
max. 250 V DC, 2 A, 60 W
External fuse: max. 10 A, fast or slow, HBC, 250 V
Version:
- PNP
Power supply:
24 V DC ±15%
(1)
(1)
including ±10% of EN 61010
Input current: max. 0.6 A
Signal output:
Load max. 0.4 A
Output voltage equal to input voltage, drop <2.5 V
Open collector
Protected against short circuit and overload
max. 1.5 mm²
(AWG16)
L N PE*
+ -
Power supply
Signal
output
Alarm
output
(2)
(2)
With option Fail safe
alarm (rotation control)
Contact open when de-energised
+ - Load PE*
Power
supply
max. 1.5 mm²
(AWG16)
Rotonivo
®
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RN 4000
gi010121
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*
