Intrinsically safe SY valve is designed to be used in hazardous location by limiting the energy that could cause ignition when used with properly sized barriers.
- Utilization of the standard SY7000 body.
- 52-SY when used with a safety barrier is certified and tested to the following ATEX classification: Ex II 2G EEx ia IIB T4..T6.
- Three kinds of safety barriers
Catalog: Series SY 5 Port Rubber Seal Solenoid Valve High Capacity & Simple Choices Intrinsically Safe Valve 5 Port Solenoid Valve (Body Ported) (Base Mounted) UL Certified Intrinsically Safe Valve Designed for Use in Intrinsically Safe Environment UL913 & CSA157 Compliant Series 53-SY5000/7000/9000 NC300-C Dimensions Compact, High Flow Compact, High Flow B A L3 Model Dimension L1 L2 L3 53-SY5120-L 53-SY5120-LL 53-SY5120-TT 53-SY7120-L 53-SY7120-LL 53-SY7120-TT 53-SY9120
B D E F G H L1 L2 L3 M Min. port size LQ1T2A-TT1 L2 L2 H 2 x B 1/4" 4 1/4" x 5/32" 15 6 12 14 28 28.5 18 16.5 3.6 LQ1T2A-TT2 LQ1T2A-TT3 LQ1T2A-TT4 LQ1T3A-TT1 M (E) L1 F 3/8" 5 3/8" x 1/4" 20 9 18 17 36.5 37.6 24 23 5.8 LQ1T3A-TT2 LQ1T3A-TT3 LQ1T3A-TT4 LQ1T4A-TT1 D L3 L3 G Class 2 to 5 Type T3 D 1/2" 6 1/2" x 3/8" 24 9 18 21 43 43 28 28 9 LQ1T4A-TT2 LQ1T4A-TT3 LQ1T4A-TT4 LQ1T5A-TT1 L2 L1 2
: Not available for SY3000-52-5A) 5 Bushing assembly SY3000-52-5A CE-compliant: SY3000-52-1A 6 VZ1000-11-1Refer to page 186.