Specifications

9
Ingress protection
Meets IEC-529 IP-54 for dust and
water resistant enclosures.
Intrinsic safety
This product is energy limited for
intrinsically safe operation in hydrogen
atmospheres per Class I, Division 1,
Groups A, B, C and D
hazardous(classified) locations for UL
per UL913 and CSA per C22.2 No. 0-
M1982 and No. 157-M1987. Maximum
surface temperature: 135°C (T4); UL
file No. E182612 (1997).
Electromagnetic Compatibility
(For CE Mark) EN61326-1/1A: 1998
(EU EMC Directive)