Control Panel; Complementary Products (See Catalog); Mounting Instructions; Initial Start-Up - Wenglor SR4B3B01S Notice D'instructions

EN

4.3. Control Panel

SR1
68
89
68 Supply Voltage
71
(LED is on, when the operating voltage on the terminals A1 - A2 is ON)
89 Internal operating voltage
87
(LED is on, when the operating voltage on the terminals A1 - A2 is ON and the fuse has not been triggered)
47
71 Channel 1
87 Channel 2
47 Cross wire monitoring

4.4. Complementary Products (see catalog)

wenglor offers Connection Technology for field wiring.
Suiting Connection Technology No.
Safety Relay Add-on Module SR4E4D01S

5. Mounting Instructions

• Mounting: snaps onto standard DIN rails to EN 60715.
• Snap the bottom of the enclosure slightly tilted forwards in the DIN rail and push up until it latches in posi-
tion.

6. Initial Start-Up

6.1. Electrical connection

The electrical connection may only be carried out by authorised personnel in a de-energised condition.
Signal outputs must not be used in safety circuits.
As far as the electrical safety is concerned, the protection against unintentional contact of the con-
nected and therefore electrically interconnected apparatus and the insulation of the feed cables must
be designed for the highest voltage, which can occur in the device.
To avoid EMC disturbances, the physical ambient and operational conditions at the place where the
product is installed, must meet the provisions laid down in the paragraph "Electromagnetic Compatibility
(EMC)" of DIN EN 60204-1.
22
19