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RM140W Overfill Protection Rack Monitor
Brand: OPW Engineered SystemsOverfill protection and grounding monitor for truck or rail loading in petro-chemical applications.
Built to function with all probes designed to the API code: API RP 1004 and the EU Standard EN13922, the RM140W Series is the world’s most flexible and adaptable monitor.
The RM140W provides a fail-safe, state-of-the-art overfill protection and grounding monitoring system that is compatible with all commonly used overfill protection and grounding systems.
Features- Automatic Sensing of 2-Wire/Thermistor or 5-Wire Overfill Systems, No Manual Switching or Inspection Required
- Supports Up to 8 2-Wire/Thermistor Probes and Up to 12 5-Wire Probes
- High-output Display Visible in Direct Sunlight, Provides Flexibility for Indoor/Outdoor Use
- Coded Wireless By-pass Key for Secure and Reliable Operation
- Self-test at Start Up/Continuous Self-monitoring, Ensures Safety Throughout the Loading Process
- Separate Grounding and Overfill Control Outputs
- Compact and Functional Design is Easy to Install, Perfect for Tight Spaces or Crowded Work Areas
- Global Electronic Compatibility, Able to Operate on Almost Any Electric Service
- RM140W is Directly Compatible with PD100 Probe Doctor as a “Plug-in Replacement”
- Rack Monitor Electronics Mounted in a 100mm / 4” Deep Flameproof Enclosure.
1 - 12 of 13 Part Numbers
5542
6959
6983
6985
6987
7100 Series
7300 Series
7500 Series
7720-7720
RM100-3
RM100-4
RM100-5K
1 - 12 of 13 Part Numbers
Specifications
Brand
Power
- 240V Operation
- 110V Operation
Minimum Input Voltage
- 185VAC
- 85VAC
Maximum Input Voltage
- 275VAC
- 135VAC
In-rush Current
- 2.2A
- 2.3A
Maximum Current
- 400mA
Normal Power Consumption
- 8.6W (No probe)
- 20W (8x 2-wire probes)
Mains Power Fuse Rating
- 250V, 400mA anti-surge
- 1500A Breaking Capacity
Nominal Voltage
- 10.5V
- 13.02V Max
Nominal Current
- 116mA
- 121mA Max
Relay Outputs
- 1 x Overfill Monitoring Relay
- 1 x Ground Monitoring Relay
Relay Contacts
- Common
- Normally Open
- Normally Closed
Maximum Contact Voltage
- 250VAC
Maximum Contact Load
- 5A (resistive)
- 2.5A (inductive)
Relay Fuse Rating
- 250V @ 5A anti-surge
Certification and Compliance
- Explosion-proof enclosure for Group II, Zone 1, Ex d [ia]
- IECEx TSA 05.0049X
- Ex d [ia] IIB T6 (Tamb=60oC) IP66
- CE 2813 Ex II 2 (1) G Ex db [ia Ga] IIB T6 Gb (-20°C ≤ Tamb ≤ +70°C) IP66
- ATEX Directive 2014/34/EU EMC Directive 2014/30/EU RoHS 3 2015/863
- FM Approved for US and Canada.
- Explosion proof with I.S. Outputs Intrinsically Safe Sécurité Intrinsèque Exia Class I, Division 1, Group C & D, T6 Ta = -25°C to 60°C