SCULLY Tanker Loading System & Rack Monitor

The RM140 is a world leading overfill protection & grounding monitor for petrochemical loading, road, rail, and food applications. Built to function with all probes designed to the API code, API RP 1004 and the EU Standard EN13922, the Liquip RM140 Series is the world’s most flexible and competitive monitor.

FEATURES:

• Grounding and/or Overfill Monitor in one competitive package
• Separate ground indicator light.
• Auto sensing of 2 or 5 wire systems.
• Supports up to 8 two wire probes and up to 12 five wire probes.
• Ultra high visibility display visible in direct sunshine.
• Full sensor diagnosis at a glance.
• Keyless bypass (RFID) allows unique ID recording with no batteries required.
• Built in 110 & 240 voltage selection.
• Built in 6 or 8 channel selection.
• Self test functionat start up & via RFID fob.
• Upgradeable software to allow for additional features.

Approvals:

• IECEX, ATEX, FM, API RP1004.
• Built to comply with EN13922.
• Will function will all probes designed to EN13922.
• Up to Hardware SIL 1 capable.

Materials of Construction:

• Explosion proof aluminium housing base & cover.
• Laminated glass window.

COMPONENTS:

INTRINSICALLY SAFE SIGNALS:

• Nominal Voltage: 10.5V, 13.02V Max
• Nominal Current: 116mA, 121mA Max
• Relay Outputs: Overfill Monitoring Relay
• Relay Contacts: Common, Normally Open, Normally Closed
• Max: Contact Voltage: 250 Vac
• Max: Contact Load: 5 A (resistive), 2.5A (inductive)
• Relay Fuse Rating: 250V @ 5A anti-surge

MECHANICAL:

• Width: 324mm (12.8”)
• Height: 340mm (13.4”)
• Depth: 170mm (6.7”) – RM140
• Weight: 16.5 kg
• Material: Aluminium housing base & cover, Laminated glass window.

ELECTRICAL:

ASSOCIATED EQUIPMENT:

COMES WITH GP104 GANTRY PLUG:

• PETRO gantry plugs are an indstury standard 3 or 4 pin bayonet plug and they connect gantry systems to a tanker.
• Gantry plugs are designed for use with common industry monitors and vehicles as well as PETRO RM140 “Overfill Monitor”. 
• Cater for up to 8 compartments with 2-wire probes.
• Cable is ten-cores self-coiling (8m reach) with petroleum-resistant outersheath, Blue.
• Supplied with a M25 cable gland and junction box is supplied with an adaptor 3/4” NPT. This allows interchangeability for spare parts.

Cable parameters

• Capacitance C = 1.1 nF
• Inductance L = 12 μH
• Inductance/Resistance Ratio L/R = 35 μH/Ω.

Materials

• All materials are non-static producing.

Weight

• 3.5kg.