89750147 Crouzet USA, 89750147 Datasheet - Page 185

• Manufacturer Part Number: 89750147
• Description: STAINLESS SLEEVE-MILL TEMP PRB
• Manufacturer: Crouzet USA

Specifications of 89750147

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

For more information www.crouzet.com
Connections
Curves
1
2
3
4
5
6
7
8
9
B
C
D
E
F
G
H
I
J
SMART SSR power supply
SSR input
Green LED
Mains presence
Load : closed circuit
SSR : external short-circuit on output terminals
SSR : output failed (internal short-circuit)
Alarm output
Alarm LED
9
1
2
3
4
5
6
7
8
B
C
D
E
F
G
H
I
J
The SSR input, the SMART MODULE alarm
output and the SMART MODULE + power sup-
ply all share the same-terminal
Mains 48-660 V AC
Solid state relay
Alarm output (4-32 V DC) (1)
Auxiliary power supply (4-32 V DC (1)
Red LED : Alarm
Green LED : Input
SSR Input (3-32 V DC) (1)
Common
Load
Operating principle
The SMART MODULE can be mounted on any single-phase solid state
relay with DC input / AC output in a "hockey puck" casing.
The SMART MODULE has constant power supply to ensure that both the
relay and the load being controlled are functioning correctly.
The SMART MODULE provides information on the relay status by means of
an LED display and an alarm output.
Operation
Power is supplied to the SMART MODULE between its 4-32 V DC
terminal (+) and the - terminal of the solid state relay control input.
During correct operation when the relay is not being controlled, the
alarm output is at 4-32 VDC and the LED are off.
During correct operation when the relay is not being controlled, the
green LED is on and the alarm remains at 4-32 VDC
If the mains voltage is lost or there is a short-circuited on the relay
output, the alarm output changes
to 0 VDC and the red LED flashes.
If the relay output is faulty, the alarm output changes to 0 VDC and the
red LED comes on.
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