Schneider Electric
Zelio control relay for 3-phase detection of undervoltage and phase-fault 2C/O 8A 3x230VAC
- EAN no.: 3606480792168
- LM no.: 7523007088
- Supplier: Schneider Electric
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Description
Type no: RM22TU21
Promotion code: 80080463215
UNSPSC (v. 19.0501): 39122331
HS Code: 85364900
The Zelio RM22 control relay range brings to market 2 new key improvements.
- The backlight LED dials for adjustment makes it easy to use in any condition, even in dusty or poorly lit enviroments.
- The built-in testbutton simplifies commissioning and troubleshooting by a push of a button.
RM22TU21 is a controlrelay for measuring 3-phase sequence, fase fault detection and undervoltage.
The measurement is made directly through the supply terminals L1, L2 and L3 on the top of the relay.
The relay has 2 dials for setting up the relay.
On the top dial you select the measurement range between 200 and 240V.
(This relay is made for a 3x230V net and is used for applications in countries like Norway)
!!!This relay will NOT work in Denmark!!!
The bottom dial adjust the maximal undervoltage in i % in reference to the measuring range set on the top dial.
The value can be between -2..-20%
The relay has 2 LED's on the front which indicates if a fault is detected (Def) and the state of the relay output (R).
The testbutton force the output when the timer is powered on.
- The backlight LED dials for adjustment makes it easy to use in any condition, even in dusty or poorly lit enviroments.
- The built-in testbutton simplifies commissioning and troubleshooting by a push of a button.
RM22TU21 is a controlrelay for measuring 3-phase sequence, fase fault detection and undervoltage.
The measurement is made directly through the supply terminals L1, L2 and L3 on the top of the relay.
The relay has 2 dials for setting up the relay.
On the top dial you select the measurement range between 200 and 240V.
(This relay is made for a 3x230V net and is used for applications in countries like Norway)
!!!This relay will NOT work in Denmark!!!
The bottom dial adjust the maximal undervoltage in i % in reference to the measuring range set on the top dial.
The value can be between -2..-20%
The relay has 2 LED's on the front which indicates if a fault is detected (Def) and the state of the relay output (R).
The testbutton force the output when the timer is powered on.