Temperature: 32° to 104°F (0° to 40°C)
Relative Humidity: 10-99% RH, non-condensing
Pressure, Atmospheric: 20 to 36 inHg (68 to 122 kPa)
Approval: Safety Approvals: CE, Conforms to STD 61010-1, Certified to C22.2 #61010-1
ISA-60M MONITOR SPECIFICATIONS:
Standard Alarm Points: 19.5% & 17% decreasing oxygen
Display: High-contrast, backlit
Alarms: Visual: LEDs; Audible: Piezoelectric horn, 95 dB at 2 feet
Alarm Relays: 5 programmable gas relays plus fault. All relays are programmable latching or non-latching, dry SPDT, 10 amps (resistive load only) at 110 VAC.
Operating Power: 100 to 240 VAC and/or 12 VDC, 15 Watts
Connections: Strain relief (2 supplied) for 0.20” to 0.35” OD Cable
Operating Power: 100 to 240 VAC and/or 12 VDC, 15 Watts
Enclosure: Thermoplastic box with clear, hinged front cover, designed for NEMA 12 and 4X
Size: 10.5 H x 8.5 W x 5.8 D inches (27 x 22 x 15 cm)
Weight: 8 lbs. (3.6 kg)
MRI-5175 TRANSMITTER:
Alarms: Visual: 3 Red LEDs; Visual Power/Fault: Green/Red LED; Optional Audible Alarm: 105 dB at 12 inches (30 cm)
Outputs: 4-20 mA, RS-485 Modbus
Power: 24 VDC from ISA-60M
Connection to ISA-60M: Strain relief (1 supplied) for 24 VDC, 4-20 mA, 0.20” to 0.35” OD Cable
Enclosure: Fiberglass-reinforced polyester with non-magnetic coating and hardware
Dimensions: 5 x 5 x 4 inches (2 x 2 x 1.6 cm)
Weight: 2 lbs. (0.9 kg)
Oxygen Sensor supplied with MRI-5175: Type: Electrochemical; Range: 0 to 30.0% by Vol. O2; Resolution: 0.1% by Volume Oxygen; Typical Life: 4 to 5 years
Sensor Cable from MRI-5175 to ISA-60M: 3-wire, shielded cable, typically 18 to 20 AWG, user supplied, UL Listed type CM, PLTC or TC
