ABB 07AC91 Analog Output Module - 8 Channels, 12-bit Resolution, ±0.1% Accuracy for AC 800M/S800 I/O Systems
Price:
$100-200
MOQ:
1 piece
Delivery Time:
3-5 work days
Brand:
07AC91
Product Description
ABB 07AC91 Analog Output Module Overview
The 07AC91 is a genuine ABB AC 800M / S800 I/O analog output module designed for industrial automation systems. This high-performance module delivers eight individually configurable channels supporting both 0/4-20 mA current and ±10 VDC voltage outputs with exceptional precision and reliability.
Key Features & Benefits
- 100% OEM ABB certified with factory serialization and sealing
- 8 isolated analog outputs with flexible configuration options
- 12-bit resolution (0.025% step) for precise control
- ±0.1% full-scale accuracy at 25°C
- 2 ms update time per channel with comprehensive diagnostics
- Hot-swappable design for S800 I/O racks without CPU restart
- Wide operating temperature range: -40°C to +70°C
- Multiple safety certifications: SIL 2, CE, UL 508, ATEX, IECEx
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | 07AC91 |
| Part Number | GJR5252300R0101 |
| Output Channels | 8 isolated analog outputs |
| Output Ranges | 0/4-20 mA (0-21 mA) or ±10 VDC (±10.5 V) |
| Resolution | 12-bit (0.025%) |
| Accuracy | ±0.1% FS @ 25°C |
| Update Time | 2 ms per channel |
| Current Load | 0-750 Ω (4-20 mA) |
| Voltage Load | ≥ 1 kΩ (±10 V) |
| Isolation | 500 V channel-to-bus |
| Power Supply | 24 VDC ±20%, 3.5 W maximum |
| Operating Temperature | -40°C to +70°C |
| Mounting | S800 rack, 1 slot |
Typical Applications
- Valve and damper positioning control systems
- Variable Frequency Drive (VFD) speed reference
- Burner management fuel-air ratio control
- Power plant auxiliary control loops
- Marine engine control systems
Package Contents
- 1 × 07AC91 analog output module
- 1 × Removable 40-pin spring-clamp terminal block
- Factory calibration certificate and traceability label
- Quick-start guide and ESD wrist strap
Installation & Setup Guide
- Insert module into any available S800 rack slot
- Connect 24 VDC power supply and analog field wiring
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Company
Xiamen IntelliLink Global Electronic Products Co., Ltd
Location
Tongji Building, No. 99 Huli Avenue, Huli District, Xiamen City, Fujian Province
Contact Person
Chen