Dual-channel controller
Contact Info
- Add:嘉興市城東路1137號, Zip:
- Contact: 容志芳
- Tel:13957320530
- Email:[email protected]
Other Products
SV4B French OLDHAM Dual-Channel Controller
SV4B French OLDHAM Dual-Channel ControllerMeasurement values from sensors and input modules are instantly managed by MX43. When the measured value reaches the set threshold, audible and visual alarms are activated. Simultaneously, one or more corresponding relays are triggered to control internal or external remedial measures preset by the user.
Programming of ZY detectors is completed via the workstation software COM43.
SV4B French OLDHAM Dual-Channel Controller Panel | |
Dimensions | 370x299x109mm (Wall-mounted), 19", 4U ; 482.8x177x192.5 mm (Rack-mounted) |
Weight | 4kg (Wall-mounted), 2kg (Rack-mounted) |
Protection Rating | IP55 (Wall-mounted), IP31 (Rack-mounted) |
Cable (Wall-mounted) | 12 M16 cable glands, 4 to 8 mm2 (8 to 11 AWG) outer diameter cable 6 M20 cable glands, 6 to 12 mm2 (7 to 9 AWG) outer diameter cable |
Display | LCD backlit display + smart keys Reverse video display on fault User customizable (simultaneous display of 1 to 16 channels, fixed or scrolling, or events...) Bar graph and alarm thresholds |
Visual Indicators | 7 LEDs per line 1 LED fault indicator 1 LED fault indicator |
Buttons | 5 smart keys, 1 audible alarm acknowledge/reset button |
Operation | |
Operating Temperature | -20°C ~ +50°C |
Storage Temperature | -20°C ~ +50°C |
Humidity | 5 ~ 95% RH |
Power Supply | 100-240 Vac 50-60 Hz or 21-28 Vdc, max 112 W |
Battery | Embedded backup power option (0.6 Ah) |
Power Consumption | Min 500 mA (without modules) |
Measurement Lines | |
Digital Lines | Up to 8 lines RS-485 communication, proprietary protocol, 9600 baud 2 twisted pairs |
Analog Lines | Up to 8 lines 0-23 mA analog signal input (4 to 20 mA reserved for measurement) 120 Ohm load impedance 2 or 3 cores |
Voltage (Typical) | 21 ~ 28Vdc |
Current Output per Line | 500 mA |
Total Current Output | 2.4 A continuous (3.2 A intermittent) |
Alarms | |
Per Channel | 5 alarm levels (A1, A2, A3, over-range, under-range) + fault Non-ambiguous reading option for combustible gas monitoring |
Programmable Thresholds | Instant average, rising or falling alarms, manual or automatic |
Onboard Relays | 5 fully programmable alarm relays 1 fault relay (non-configurable) Dry contact relays DPCO relays, contact rating 250 Vca 2 A (inductive) |
Digital Output | RS-485 Modbus RTU serial link |
Certifications | |
EMC | Complies with EN50270 |
ATEX | INERIS 13 ATEX 0048 |
Low Voltage Directive | Complies with EN61010 |
CSA | In progress |
SV4B French OLDHAM Dual-Channel Controller Chinese Operation Interface
Modular design, flexible configuration; supports remote installation
32 digital inputs, 16 logic inputs
24 programmable relay outputs
6 alarm levels
| Industry Category | Machinery & Equipment/Industrial Control Systems/Other Industrial Control Systems |
|---|---|
| Product Category | |
| Brand: | OLDHAM |
| Spec: | SV4B |
| Stock: | 100 |
| Manufacturer: | |
| Origin: | China / Zhejiang / Jiaxingshi |
