CABLE SUPPORT BRACKET ORD.-NO. 40 02

The stainless steel support
bracket is mounted on the
wall. With the included M16
cable glands, one or two
level controllers can be sus
-pended freely at exactly the
required height. Comes with
screws and anchors (M 6).

CABLE WEIGHT ORD.
-NO. 40 03

The NIVA cable weight 40
03 weighs approximately
700g(1.5 lb) and can be used on all level controllers.
The weight can be retrofitted
on already installed controll
-ers.

CABLE WEIGHT ORD.
-NO. 40 00, 40 01

The NIVA cable weight 40 00
weighs approximately 300g
(0.7 lb) and can be used with
NIVA level controller M 2.
Cable weight 40 01 weighs
approximately 700 g (1.5 lb) and can be used with NIVA
level controllers MS 1, N1
and KR1.
Both weights must be fixed
to the cable before installing the level controllers.

Intrinsic safety barrier relay

This 1-channel intrinsic
safety barrier relay is an im
-portant safety measure for
intrinsically safe electric
circuits. To ensure the safe
disconnection of all intrinsi
-cally safe circuits in ATEX
zones 0 and 1, a safety barri
-er relay is strictly required
when installing EX-certified
level controllers.

One relay is required for
each switching point(num
-ber of controllers in ATEX
zone)
Dual-channel barrier relays
are available upon request.