32
48-618 ES/EZ Modulevel Displacer Level Transmitter (Top Hat Assembly Design)
4.6.2 CSA (Canadian Standards Association)
Model Approval
XE5X-XXXX EZA, B, C, E, F, G, L, N Explosion Proof
with transmitter codes:
E
SA, E, F, G, 7, 9 Class I, Div. 1; Groups B, C, D
GZH, K, Q, R, S, T, U, V, 2, 3, 5, 6 Class II, Div. 1; Groups E, F, G
GSH, K, Q, T, 4, 7 Class III, Type 4X
RZW, X
RSW, X, 4
E5X-XXXX EZD, H, I, K Intrinsically Safe
with transmitter codes:
ESD, H, I, J, K, 8 Class I, Div. 1; Groups A, B, C, D
GZH, K, Q, T Class II, Div. 1; Groups E, F, G
GSH, K, Q, T, 4, 7 Class III, Type 4X
RZQ, T Entity
RSQ, T, Z
E5X-XXXX EZD, H, I, K Non-Incendive
with transmitter codes:
ESD, H, I, J, K, 8 suitable for:
GZH, K, Q, T Class I, Div. 2; Groups A, B, C, D
GSH, K, Q, T, 4, 7 Class II, Div. 2; Groups E, F, G
RZQ, T Class III, Type 4X
RSQ, T, Z
4.6.3 ATEX (European Directive for Explosion Protection
Model Approval
ATEX XEXX-XXXX, EXX-XXXX with transmitter codes Explosion Proof
EZA, E, F, G ATEX Ex II 1/2 G EEx d IIC T6
ESA, E, F, G, 7, 9
RZW, X
RSW, X, 4
EXX-XXXX with transmitter codes Intrinsically Safe
ESD, I, H, K ATEX Ex II 1 G EEx ia IIC T6
RSQ, T
EXX-XXXX with transmitter codes Intrinsically Safe
ESJ, 8 ATEX Ex II 1 G EEx ia IIC T5
RSZ
These units have been tested to EN 50081-2
and EN 50082-2 and are in compliance with
the EMC Directive 89/336/EEC.
Field wiring must be installed in conduit.
If IS or NI CSA nameplate is required, this must be specified at time
of order placement.
ATEX EP approval available on standard 900#, 1500#, and 2500#
models. 150#, 300#, and #600 models require modification for ATEX
EP approval and must be “X’d” for a heavy wall e-tube.
Entity parameters for ATEX EEx ia installation:
Ci = 5 nF, Li = 800 µH
Ui = 28.4 V, Pi = 0.67 W or
Ui = 26.4 V, Li = 99 mA, Pi = 0.66 W