Kromschroeder TC410-10N (84765840) tightness control

Kromschroder TC 410-10N 84765840 tightness control unit for tightness test before every controlled startup or after every controlled shut-down in systems with 2 safety valves. Kromschroder TC 410-10N 84765840 tightness control can be used for individual valves, quick opening or slow opening with start gas rate. The valves are controlled directly for testing by Krom schroder TC 410-10N 84765840 tightness control unit. A pressure switch for gas must be mounted on the interspace between the valves to be monitored for the tightness test.

Kromschroeder TC 410-10N 84765840 tightness control unit technical data:

• Testing before or after burner run.
• External pressure switch.
• Mains voltage: 110/120 V AC, 50/60 Hz.
• Ambient temperature: -15 to +60°C (5 to 140°F), no condensation permitted.
• Storage temperature: -15 to +40°C (5 to 104°F).
• Screw terminals 2.5 mm2.
• Fusing: fine-wire fuse 5 A, slow-acting, H pursuant to IEC 127, also protects the valve outputs and external operating signal.
• Switching current for valves/enable output: max. 5 A.
• Reset: using a button on the device.
• Remote reset: by applying mains voltage (terminal 5).
• Housing made of impact-resistant plastic.
• Gas type and inlet pressure: dependent on external pressure switch.
• Test period tP: TC 410-1: 10 to 60 s, adjustable.
• Set at the factory to 10 s.
• 100 to 600 s, adjustable.
• Set at the factory to 100 s.
• Enclosure: IP 40.
• 5 knock-out holes for M16 plastic cable glands.
• Weight: 0.485 kg.