Varec 8200 Current Output Transmitter

The 8200 Current Output Transmitter (COT) is a precision analog transmitter designed to relay level information using a 4-20 mA or 10-50 mA signal to the control room.

Specifications

Accuracy

0.25% at 100% span, 0.35% at 45% span

Output

4?20 mA or 10?50 mA, jumper selectable
2-wire

Adjustment

Range: 50?100%
Span: 45?105%

Power

15 to 48 VDC (user supplied)
115 VAC ± 10% 50/60 Hz (on board 30 VDC power supply)
230 VAC ± 10% 50/60 Hz (on board 30 VDC power supply)

Operating Voltage

15 VDC – minimum
48 VDC – maximum

Limit Switches

Ratings:
20 A @ 125, 250, 460 VAC
10 A @ 125 VAC Tungsten filament Lamp

Load:
1 HP @ 115 VAC, 2 HP @ 250 VDC
1/2 A @ 125 VDC, 0.25 A @ 250 VDC
normally open or normally closed

Approvals

FMus? Explosion Proof ? CIass I, Division 1, Groups C & D T5 Ta = +85 °C: Flameproof Class I, Zone 1, AEx d IIB T5 Ta=+85°C,
cFM? Explosion Proof ? CIass I, Division 1, Groups C & D T5 Ta = +85°C: Flameproof Class I, Zone 1, Ex d IIB T5 Ta=+85°C,
ATEX ? Flameproof ? Ex II 2 G, Ex d IIB T5 Ta = +85°C
IECEx ? Flameproof ? Ex d IIB T5 Ta = +85°C
IP66 (NEMA 4)

Options

Power Rating 15 ? 48 VDC 115 VAC 220 ? 240 VAC

02 Level Range 0 to 12.5 ft 0 to 25 ft 0 to 50 ft 0 to 100 ft 0 to 3.75 m 0 to 7.5 m 0 to 15 m 0 to 24 m

03 Approvals FMus? Explosion Proof ? CIass I, Division 1, Groups C & D T5 Ta = +85 °C: Flameproof Class I, Zone 1, AEx d IIB T5 Ta=+85°C cFM? Explosion Proof ? CIass I, Division 1, Groups C & D T5 Ta = +85°C: Flameproof Class I, Zone 1, Ex d IIB T5 Ta=+85°C ATEX ? Flameproof ? Ex II 2 G, Ex d IIB T5 Ta = +85°C IECEx ? Flameproof ? Ex d IIB T5 Ta = +85°C

04 Calibration & Limit Switches 2 SPDT Switches (Normally Open) 4 SPDT Switches (Normally Open) Reverse Reading Reverse Reading with 2 SPDT Switches (Normally Open) Reverse Reading with 4 SPDT Switches (Normally Open)

05 Junction Box None With a Junction Box