CARLO GAVAZZI RSWT Series, Manual

Page: 17 / 27

17
Carlo Gavazzi LTD
RSWT
RSWT DS ENG 17/05/2018
Connection Diagrams
Terminal markings
Fig. 5
RSWT 45mm
Fig. 6
RSWT 75mm
Fig. 7
RSWT 120mm
Marking
RSWT 45mm RSWT 75mm / RSWT 120mm
RSWT40 RSWT60 RSWT40 RSWT60
1 L1, 3 L2, 5 L3
Line connections
2 T1, 4 T2, 6 T3 Load connections
A1, A2 Control voltage Supply voltage Control voltage Supply voltage
ST
- Control voltage - Control voltage
11, 12 Alarm indication (normally closed, NC)
11, 14
- Alarm indication (normally open, NO)
21, 22 - Top of ramp indication (normally closed, NC)
21, 24 Top of ramp indication (normally open, NO)
31, 34
- Run relay (normally open, NO)
R1, R2 - Remote reset of alarms
P1, P2 - PTC input
F1+, F1- *
- Fan connection
Note:
For the 24VDC (RSWT40..F0, RSWT60..FF) models, connect A1 to the positive (+) and A2 to the
negative (-) terminal.
* Only for RSWT..45 to RSWT..90 models