OPTO 22 - GRV-OVMALC-8 _ Analog output, 8 channels, voltage or current, chassis-powered loop
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OPTO 22
OPTO 22 - GRV-OVMALC-8 _ Analog output, 8 channels, voltage or current, chassis-powered loop
$590.00
- Brand
- OPTO 22
- SKU:
- GRV-OVMALC-8
OPTO 22 - GRV-OVMALC-8 _ Analog output, 8 channels, voltage or current, chassis-powered loop
Quick Specs:
- Analog output
- 8 channels
- voltage or current
- chassis-powered loop
The GRV-OVMALC-8 analog output module has 8 channels, individually configurable for any one of seven voltage or current output ranges:
For current outputs, the GRV-OVMALC-8 also provides an isolated loop supply.
Part of the groov EPIC® system, the GRV-OVMALC-8 mounts on a groov EPIC chassis with a GRV-EPIC-PR1 processor and other analog, discrete, and serial groov I/O modules, to give you the mix of signals you need.
- 0 to 5 VDC
- 0 to 10 VDC
- -5 to +5 VDC
- -10 to +10 VDC
- 0 to 22 mA
- 4 to 20 mA
- 0 to 20 mA
For current outputs, the GRV-OVMALC-8 also provides an isolated loop supply.
Part of the groov EPIC® system, the GRV-OVMALC-8 mounts on a groov EPIC chassis with a GRV-EPIC-PR1 processor and other analog, discrete, and serial groov I/O modules, to give you the mix of signals you need.
Specifications:
| Features | GRV-OVMALC-8 |
| Channel-to-Channel Isolation | |
| Watchdog Timeout Value | x |
| Scaling | x |
| Ramping | x |
| Clamping | x |
| Problem indication | x |
| Specification | GRV-OVMALC-8 | |||
| Output Ranges (Resolution) | Voltage 0 to 5 VDC (1.22 mV) 0 to 10 VDC (2.44 mV) -5 to +5 VDC (2.44 mV) -10 to +10 VDC (4.88 mV)Current 0 to 22 mA (6 microamps) 4 to 20 mA (4 microamps) 0 to 20 mA (5 microamps) | |||
| Resolution | Range / 4096 (12-bits) | |||
| Accuracy | ± 0.1% of span | |||
| Max Current for Voltage Output | 10 mA | |||
| Output impedance | 280 Ohms | |||
| External current loop power | N/A, internal loop power only | |||
| Maximum current loop resistance | 750 Ohms | |||
| Data Refresh Time | 10 ms | |||
| Problem Indication | Current outputs: Open circuit / Voltage outputs: Over-current | |||
| Isolation (field-to-logic) | 300 V working, 1500 V transient (1 minute) | |||
| Isolation (channel-to-channel) | None | |||
| Number of Channels | 8 | |||
| Chassis Power Consumption | 1.8 W all voltage outputs / 6.2 W all current outputs | |||
| Minimum GRV-EPIC-PR1 Firmware Version | 1.0.0 | |||
| Minimum PAC Project Version | 10.000 | |||
| 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; UKCA | |||
| Warranty | Lifetime | |||
| a For use in hazardous locations, equipment must be mounted in an enclosure that meets the requirements of the National Electrical Code, ANSI/NFPA 70, and ANSI/ISA-61010-1 (82.02.01). | ||||
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