Input Range

-270.0 °C to 150 °C (-454.0 °F to 302 °F)

Input Range with ICTD Probe

-40.0 °C to 100 °C (-40.0 °F to 212 °F)

Input Range uA

3 to 425 µA

Over-range limits

-270.0 °C to 150 °C (-454.0 °F to 302 °F)

Resolution

0.005 °C (0.0072 °F)

Accuracy with ICTD PROBE

±0.8 °C (±1.4 °F)

Input Filter

-3 dB at 460 HZ

Software Data Filtering:

SMA (simple moving average)

Weighted filter (Original)

1 to 32 Readings, moving average

1 to 4096 Filter Weight

Step Input Response Time

225 ms x SMA value (7.2 s @ 32 SMA, Default SMA = 4 )

Data Freshness

225 ms

Analog Data Filtering

-3 dB @ 2.4 Hz / -25 dB @ 60 Hz

Common Mode Rejection

> -120 dB AC/DC

Problem Indications

out of range

Isolation (field-to-logic)

300 V working, 1500 V transient (1 minute)

Isolation (channel-to-channel)

Number of Channels

12

Chassis Power Consumption

1.0 W

Minimum GRV-EPIC-PR1 Firmware Version

1.3.0

Wire Size

28–14 AWG

Torque, connector screw

2.5 in-lb (0.28 N-m)

Torque, hold-down screw

3.5 in-lb (0.4 N-m)

Temperature (operating)

-20 °C to +70 °C

Temperature (storage)

-40 °C to +85 °C

Relative Humidity (non-condensing)

5–95%

Agency Approvals

UL/cUL (Class 1 Div. 2)^a; CE, ATEX (Category 3, Zone 2), RoHS; DFARS; CB Scheme

Warranty

Lifetime