Ordering Information Model ST5484E Seismic Velocity 4-20 mA Velocity Transmitter Full Scale Range(1) 151 1.0 in/sec (25.4 mm/s) true RMS Housing Material & Stud Size(1) 15 316 SS housing, M10 x 1.25 – 12 stud Hazardous Area Certification(2),(3),(4),(5) 3 ATEX, Ex ia IIC T4 Ga (intrinsically safe) Connection Type(2) 4 2-Pin MIL-Style (MIL-C-5015); (4-20 mA output only) High-Pass Filter 0 2 Hz (standard) Low-Pass Filter 0 1500 Hz (standard) Smaller-diameter mounting studs are not able to withstand sustained ambient vibration levels above 2.0 in/sec. Consult Table 2 for allowable combinations of A and B options.Hazardous Area Certifications are not compatible with all connection types. Consult Table 3 for allowable combinations of C & D options.Some approvals require intrinsic safety barriers, others require Explosion-Proof wiring practices. Refer to Table 4.Refer to the Accessories section of this document. Units sold with an explosion proof or increased safety rating will include an 8200- 000 IEC or 8200-000 explosion proof elbow that will be affixed at the factory. For increased safety with D=4, elbow is not required.For SIL approval, add an “S” prefix to the desired Hazardous Area Certification (Option C).
