Honeywell TC-POA081 8-Point Analog Output Module

Honeywell TC-POA081 8-Point Analog Output Module

• Output range: 4–20 mA standard, extended 2–22 mA with >11 V drive at 22 mA.
• Load capacity: 0–500 Ω direct, suitable for most field actuators and valves.
• Accuracy: 0.1 % of signal range with 100 ppm/°C temperature drift.
• Response time: 4 ms to 99 % of final value for fast loop response.
• Resolution: 13 bits ensures fine step changes in output current.

Intrinsic Safety & Field Circuit Values

• Permissible 2-wire output: Uo = 21 V, Io = 93 mA, Po = 520 mW.
• External inductance (Lo): 10 mH (IIB) / 3 mH (IIC) maximum.
• External capacitance (Co): 1.27 µF (IIB) / 188 nF (IIC) maximum.
• Certification: CENELEC II (1) 2G EEx ia/ib IIB/IIC T4, ATEX DMT 99 ATEX E 027 X.

Diagnostics & Configuration

• Lead break detection: triggers alarm (< 2 mA) and flashing red LED per channel.
• Group configuration: lead break off for channel pairs (0-1, 2-3, 4-5, 6-7).
• Latch mode: configurable for groups 0-3 and 4-7 for fault handling.
• Backplane bus: transmits fault signals and intrinsic-safe power.

Galvanic Isolation & Protection

• Isolation: output / backplane bus and output / power supply (per DIN EN 50020).
• No isolation between channels: all outputs share a common reference.
• Protection class: IP20 (requires IP54 housing for field installation).
• Environmental: -20°C to 70°C ambient, 95 % RH non-condensing, G3 pollution gas tested.

Mechanical & Power Specifications

• Power consumption: 0.77 supply unit load; dissipation 5.4 W.
• Weight: 0.274 kg (0.60 lb) – compact for panel mounting.
• Dimensions: 76 x 94 x 46 mm (3.0 x 3.7 x 1.8 inches), keyswitch position 4.
• Terminal assignments: 2-wire outputs on pins 0/1, 4/5, 8/9, 12/13, 17/18, 21/22, 25/26, 29/30.

Installation & Shipping Details

• Mounting: install in a suitable enclosure with IP54 or better for outdoor use.
• Cabling: use shielded multicore cables with >500 V isolation per channel for EMC compliance.
• Shipping: we dispatch within 5 working days via FedEx, UPS, or DHL.
• Package includes: one Honeywell TC-POA081 module, terminal base, and mounting hardware.

Frequently Asked Questions (FAQ)

• Is this module new and original? – Yes, we supply 100 % new and original Honeywell TC-POA081 modules.
• What is the typical lead time? – We ship within 5 days after order confirmation.
• Which carriers do you use? – We ship with FedEx, UPS, or DHL for fast and reliable delivery.
• Can I return the module if it doesn't fit? – We support 30-day returns for unused items in original packaging.
• Do you have stock for the TC-POA081? – Yes, we maintain ample stock for immediate shipment.

Contact Information
For inquiries, please email sales@nex-auto.com or call +86 153 9242 9628 (WhatsApp).
Partner: NexAuto Technology Limited