Instructions

INSTALLATION SHEET
MOUNTING INSTRUCTIONS
SSR - DIN-RAIL MOUNT
THREE PHASE
GNR3
AC OUTPUT
CROUZET SOLID STATE RELAYS - DIN RAIL MOUNT PRODUCTS have been developed to offer all the advantages of electronic switching technology. The 89.8 mm industrial
housing is quick to install. The product is compact and reliable. Please refer to the data sheet available on www.crouzet.com
DIN Rail - AC Output Three Phase
• 25Amps
• Zero Cross & Special Zero Cross (for resistive,
inductive and capacitive loads)
• AC and DC control
DIN Rail SSR includes tabs for
panel mounting
1. Align the SSR tabs with panel
surface, screw top and bottom
sides
2. Drill can be vertically
adjusted +/- 2 mm
• 3legs control
• Output overvoltage protection
• cRUus, CE and UKCA Recognized
MOUNTING ON PANEL
IMPORTANT CONSIDERATIONS
Electrical equipment should be installed, operated, serviced and maintained only by
qualified personnel. No responsibility is assumed by Crouzet for any consequences
arising out of use of this manual. Be sure to use input and output voltage within
operating ranges
WARNING: The product’s side panels may be hot, allow the product to cool
before touching. Please follow mounting instructions. Failure to follow these
instructions can result in serious injury or equipment damage.
!
1. Locate rail and align with the top part of the DIN clip in the back of the SSR
2. Using reasonable force, push the SSR in the direction of the arrows
3. To remove, place the screwdriver on the clip and push in the direction shown
WARNING: Removing product from RAIL DIN incorrectly by not using the
appropriate tool will damage the latching system
!
!
PART NUMBER NOMENCLATURE
GNR
GNR 25 D Z H
GNR3:
Three
Phase
A: 24-255 V z
D: 4-32 V c
Z: Zero
Cross
25: 25 A H: 660 V a
Series
Control
Voltage
Output
Current
Output
Voltage
Switching
Type
C
C: Contactor
Layout
C.MC.DEF.00890.EN
M4
M4
M5
≤ 80°C
1
+/- 2 mm
12.7 mm
87.2
mm
2
80
mm
Vertical Position
WARNING: The user should protect heat sensitive materials as well as people
against any contact with the heatsink.
For correct cooling, the SSR needs air convection. Less air convection produces an
abnormal heating. In the event there is no space between two SSRs, reduce the load
current. Forced cooling (ex. fan inside the cabinet) significantly improves the thermal
performance.
Heatsink temperature should never exceed 90°C.
For more information please go to www.crouzet.com
2
MOUNTING ON DIN RAIL DISMOUNTING
3
DIN rail connected to protection
wire (ground)
1