Werbung
INSTALLATION INSTRUCTIONS Blitzductor
EC/EU Declaration of Conformity
BXT ML2 BD HF EX 6
®
Control Drawing
Blitzductor Surge Protectors
BXT ML2 BD HF EX 6
Certificate CSA 13.7000011
Ambient temperature range:
- 40° C to + 55° C for T6
- 40° C to + 75° C for T5
- 40° C to + 80° C for T4
Installation should be in accordance with Canadian
Electrical Code CSA C22.2 part I.
WARNING:
Substitution of components may impair intrinsic safety!
AVERTISSEMENT: La substitution de composants peut compromettre la sécurité intrinséque!
Intrinsic Safety
Non hazardous area
®
**) BLITZDUCTOR
BXT ML2 BD HF EX 6
**)
35 mm DIN rail,
EN 60715
protected
*)
*) cable length max. 1m
equipotential bonding
Page No. 5
For use in type of protection IS, Class I Div. 1, GP A, B, C, D T4...T6,
Class I, Zone 1, AEx ia[ia] IIC T4...T6 or Ex ia[ia] IIC T4...T6:
Module input circuits (terminals X1, X2, X3 an X4) for connection to
A certified intrinsically safe circuit, with the following maximum values:
Ui = 30 V; li = 500 mA; Pi = any; Ci = 0 nF; Li = 0 mH
or for connection to a certified intrinsically safe circuit or a circuit in
accordance with FISCO, with the following maximum values:
Ui = 17.5 V; li = 380 mA; Pi = 5.32 W; Ci = 0nF; Li = 0 µH
The module outputs (terminals 1', 2') can be connected to zone 0.
Hazardous area
Class I Div. 1, GP A, B, C, D T4...T6
Class I, Zone 1, AEx / Ex ia [ia] IIC T4...T6
application
**)
**)
protected
*)
*) cable length max. 1m
1695 / 04.17 / 3009201
Zone 1, 2
Ex-zone Profibus-DP, RS 485
PLC
35 mm DIN rail,
EN 60715
© COPYRIGHT 2017 DEHN + SÖHNE protected by ISO 16016
Werbung
