Emerson SE4001S2T2B1

• Input Impedance:​ 250 Ω (current) / 1 MΩ (voltage)
• Isolation:​ Channel-to-backplane isolation
• Power:​ 24 VDC via backplane
• Operating Temp.:​ –20 °C to +60 °C (extended –40 °C to +70 °C on some datasheets)
• Notes:​ Compact version of SE4003; fewer diagnostics. HART pass-through capable on later firmware revisions.

7B. SE4003S2B1 — Analog Input (AI) Card, Enhanced 8-Ch

• Type:​ 8-channel Analog Input Card with enhanced diagnostics
• Inputs:​ 4–20 mA / 0–10 V / ±10 V (configurable)
• Resolution:​ 16-bit
• Accuracy:​ ±0.1 % FS
• Sampling Rate:​ 125 samples/sec aggregate
• Features:​ Open-wire detection, over-range indication, HART 5/6/7 pass-through support, channel-level alarming
• Isolation:​ 1500 VAC channel/backplane
• Mounting:​ DeltaV S-series I/O carrier, hot-swappable
• Indicators:​ Power (green), Fault (red), per-channel activity (on some carriers)

7C. SE4003S6B1 — Analog Input (AI) Card, Variant with HART & Special Firmware

• Type:​ 8-channel Analog Input Card — functionally equivalent to SE4003S2B1 but with alternate firmware/HART revision or terminal block compatibility (S6 designation indicates specific carrier/TB pairing within DeltaV S-series 2).
• Same 4–20 mA / 0–10 V capability, 16-bit resolution, HART passthrough, enhanced diagnostics.
• Verify exact TB (Termination Block) type — typically mates with M-series 8-channel AI TB (e.g., KJ3202X1-BA1 etc.).

7D. SE4005S2B1 — Analog Output (AO) Card, 4-Ch

• Type:​ 4-channel Isolated Analog Output Card (Series 2)
• Outputs:​ 4–20 mA, 0–20 mA, 0–10 V, ±10 V (software selectable per channel)
• Resolution:​ 16-bit D/A
• Accuracy:​ ±0.05 % FS typical
• Temperature Drift:​ ≤20 ppm/°C
• Load Capability:​ Current ≤550 Ω; Voltage ≥2 kΩ
• Isolation:​ ≥1500 VAC output/backplane
• Response Time:​ ≤10 ms
• Diagnostics:​ Open-circuit detection, short-circuit protection, watchdog fault
• Mounting:​ DeltaV S-series carrier, hot-swappable

• Bus Interface:​ DeltaV Smart I/O bus (via carrier)
• Hot-Swap:​ Yes — may be inserted/removed with system powered (observe ESD precautions)
• Commissioning Software:​ Configured in DeltaV “Hardware Setup” — I/O type, range, alarm limits, engineering units defined here
• Installation Notes:​ Ensure correct Termination Block (TB) is installed and wired per Emerson wiring diagram. Verify field instrument loop power (if 2-wire 4–20 mA transmitters) is supplied from a separate, isolated 24 VDC source. Do not mix intrinsically safe (IS) and non-IS wiring in the same carrier unless using IS barriers/TBs. Perform loop check via DeltaV “Force / Read” after download.