OPTO 22 - GRV-OVMAILP-8 _ Analog output, 8 channels, voltage or current, channel-to-channel isolation, field or chassis-powered loop

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$1,095.00

Brand: OPTO 22
SKU:: GRV-OVMAILP-8
UPC:

OPTO 22 - GRV-OVMAILP-8 _ Analog output, 8 channels, voltage or current, channel-to-channel isolation, field or chassis-powered loop

Quick Specs:

Analog output
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Description
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OPTO 22 - GRV-OVMAILP-8 _ Analog output, 8 channels, voltage or current, channel-to-channel isolation, field or chassis-powered loop

Quick Specs:

Analog output
8 channels
voltage or current
channel-to-channel isolation
field or chassis-powered loop

The GRV-OVMAILP-8 analog output module has 8 channels, individually configurable for any one of five voltage or current output ranges:

0 to 5 VDC
0 to 10 VDC
0 to 22 mA
4 to 20 mA
0 to 20 mA

The module provided channel-to-channel isolation. Each range has 4096 counts (12 bits) of resolution. See the Specifications tab for more information.

The GRV-OVMAILP-8 can power current loops from an internal isolated loop supply powered from the chassis or, on a channel-by-channel basis, from an externally connected loop supply of 22-32 VDC.

Part of the groov EPIC^® system, the GRV-OVMAILP-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	GRV-OVMAILP-8
Channel-to-Channel Isolation		x
Watchdog Timeout Value	x	x
Scaling	x	x
Ramping	x	x
Clamping	x	x
Problem Indication	x	x

Specification	GRV-OVMALC-8	GRV-OVMAILP-8
Output Ranges (Resolution)	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) 4 to 20 mA (4 microamps) 0 to 20 mA (5 microamps) 0 to 22 mA (6 microamps)	0 to 5 VDC (1.22 mV) 0 to 10 VDC (2.44 mV) 4 to 20 mA (4 microamps) 0 to 20 mA (5 microamps) 0 to 24 mA (6 microamps)
Resolution	Range / 4096 (12-bits)	Range / 4096 (12-bits)
Accuracy	± 0.1% of span	± 0.1% of span
Max Current for Voltage Output	10 mA	10 mA
Voltage Output impedance	280 Ohms	280 Ohms
External current loop power	N/A, internal loop power only	20 - 32 VDC, (under 20 VDC switches to internal loop power)
Maximum loop resistance	750 Ohms	500 Ohms @ 20 mA, 400 Ohms @ 24 mA
Minimum loop resistance	50 Ohms	50 Ohms
Data Refresh Time	10 ms	10 ms
Problem Indication	Current outputs: Open circuit Voltage outputs: Over-current	Current outputs: Open circuit Voltage outputs: Over-current
Isolation (field-to-logic)	300 V working, 1500 V transient (1 minute)	300 V working, 1500 V transient (1 minute)
Isolation (channel-to-channel)	None	300 V working, 1500 V transient (1 minute)
Number of Channels	8	8
Chassis Power Consumption	1.8 W all voltage outputs 6.2 W all current outputs	1.8 W all voltage outputs 6 W all current outputs with chassis powered loops
Minimum GRV-EPIC-PR1 Firmware Version	1.0.0	1.3.0
Minimum PAC Project Version	10.0000	10.2000
Wire Size	28 - 14 AWG	28 - 14 AWG
Torque, connector screw	2.5 in-lb (0.28 N-m)	2.5 in-lb (0.28 N-m)
Torque, hold-down screw	3.5 in-lb (0.4 N-m)	3.5 in-lb (0.4 N-m)
Temperature (operating)	-20 °C to +70 °C	-20 °C to +70 °C
Temperature (storage)	-40 °C to +85 °C	-40 °C to +85 °C
Relative Humidity (non-condensing)	5 - 95%	5 - 95%
Agency Approvals	UL/cUL(Class 1 Div. 2); CE, ATEX(Category 3, Zone 2), RoHS; DFARS; CB Scheme; UKCA
Warranty	Lifetime	Lifetime

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