Solid State Relays
System Monitoring Relay (SOLITRON)
Type RN1S ....... (Sense Relay)
• System (line and load) monitoring relay
• Rated operational current: 30 A and 50 AACrms
• Zero switching for heating and motor applications
• Rated operational voltage: 230, 400 and 480 VACrms
• Transient overvoltage protection built-in
• Alarm output signal
• LED-indication for alarm and supply/relay ON
• DIN-rail mountable
Product Description
Ordering Key
RN 1S 23 H 30 NO
The system monitoring The relay is designed for Solid State Relay
Solid State Relay (Sense applications where immedi- Number of poles
Relay) provides an alarm ate fault detection is required.
output in the event of a cir-
cuit failure. Internal circuits A red LED indicates an Rated operational current
Rated operational voltage
Control input
monitor:
- line voltage
- load current
alarm, a green LED indicates Alarm output type
DC control supply OK (half
LED light intensity) resp.
- correct functioning of the SSR relay switched ON (full LED
- SSR input status
light intensity).
Type Selection
Rated operational
voltage
Control input
Rated operational
current
Alarm output
type
23: 230 VACrms
40: 400 VACrms
48: 480 VACrms
H: Active high
L: Active low
30: 30 AACrms
50: 50 AACrms
NO: NPN, NO
NC: NPN, NC
PO: PNP, NO
PC: PNP, NC
Selection Guide
Rated
operational
voltage
Alarm
output
type
Rated operational current
30 AACrms
30 AACrms
Active low
50 AACrms
Active high
50 AACrms
Active low
Active high
230 VACrms
400 VACrms
480 VACrms
NPN, NO
NPN, NC
PNP, NO
PNP, NC
RN 1S23H30NO
RN 1S23H30NC
RN 1S23H30PO
RN 1S23H30PC
RN 1S40H30NO
RN 1S40H30NC
RN 1S40H30PO
RN 1S40H30PC
RN 1S48H30NO
RN 1S48H30NC
RN 1S48H30PO
RN 1S48H30PC
RN 1S23L30NO
RN 1S23L30NC
RN 1S23L30PO
RN 1S23L30PC
RN 1S40L30NO
RN 1S40L30NC
RN 1S40L30PO
RN 1S40L30PC
RN 1S48L30NO
RN 1S48L30NC
RN 1S48L30PO
RN 1S48L30PC
RN 1S23H50NO
RN 1S23H50NC
RN 1S23H50PO
RN 1S23H50PC
RN 1S40H50NO
RN 1S40H50NC
RN 1S40H50PO
RN 1S40H50PC
RN 1S48H50NO
RN 1S48H50NC
RN 1S48H50PO
RN 1S48H50PC
RN 1S23L50NO
RN 1S23L50NC
RN 1S23L50PO
RN 1S23L50PC
RN 1S40L50NO
RN 1S40L50NC
RN 1S40L50PO
RN 1S40L50PC
RN 1S48L50NO
RN 1S48L50NC
RN 1S48L50PO
RN 1S48L50PC
NPN, NO
NPN, NC
PNP, NO
PNP, NC
NPN, NO
NPN, NC
PNP, NO
PNP, NC
Specifications are subject to change without notice (30.06.1999)
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