Rockwell Automation Publication 1766-UM001I-EN-P - June 2015 167
Specifications Appendix A
Analog Modules
Common Specifications
Specification 1762-IF2OF2, 1762-IF4, 1762-IR4, 1762-IT4 and 1762-OF4
Dimensions 90 mm (height) x 87 mm (depth) x 40 mm (width)
height including mounting tabs is 110 mm
3.54 in. (height) x 3.43 in. (depth) x 1.58 in. (width)
height including mounting tabs is 4.33 in.
Temperature, storage -40…85 °C (-40…185 °F)
Temperature, operating -20…65 °C (-4…149 °F)
(1)
Operating humidity 5…95% non-condensing
Operating altitude 2000 m (6561 ft)
Vibration Operating: 10…500 Hz, 5 g, 0.030 in. max. peak-to-peak
Shock Operating: 30 g
Module power LED On: indicates power is applied.
Recommended cable Belden 8761 (shielded)
(For 1762-IT4, Shielded thermocouple extension wire for the specific type of thermocouple you are using. Follow
thermocouple manufacturer’s recommendations.)
Agency certification C-UL certified (under CSA C22.2 No. 142)
UL 508 listed
CE compliant for all applicable directives
C-Tick marked for all applicable acts (1762-IR4 and 1762-IT4)
Hazardous environment class Class I, Division 2, Hazardous Location, Groups A, B, C, D (UL 1604, C-UL under CSA C22.2 No. 213)
Noise immunity NEMA standard ICS 2-230
Radiated and conducted emissions EN50081-2 Class A
Electrical /EMC: The module has passed testing at the following levels:
ESD immunity
(IEC1000-4-2)
4 kV contact, 8 kV air, 4 kV indirect
Radiated RF immunity
(IEC1000-4-3)
10 V/m, 80…1000 MHz, 80% amplitude modulation, +900 MHz keyed carrier
EFT/B immunity
(IEC1000-4-4)
2 kV, 5 kHz
Surge transient immunity
(IEC1000-4-5)
1 kV galvanic gun
Conducted immunity
(IEC1000-4-6)
10V, 0.15…80 MHz
(2)
(3)
(1) Refer to the module’s Installation Instruction for exact operating temperature range.
(2) Conducted Immunity frequency range may be 150 kHz to 30 MHz if the Radiated Immunity frequency range is 30…1000 MHz.
(3) For grounded thermocouples, the 10V level is reduced to 3V.
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