Keller Acculevel User Manual

Keller America Inc User’s Guide Rev. 07/19
Keller America Inc User’s Guide Rev. 07/19
NOTES:
1: FOR LIGHTNING/SURGE PROTECTION TO BE EFFECTIVE, CONNECT DRAIN WIRE TO
A LOW-IMPEDANCE EARTH GROUND.
2: LIGHTNING PROTECTION NOT AVAILABLE ON ECONOLEVEL. DRAIN WIRE
CONECTION NOT REQUIRED.
3: DO NOT SUBMERSE ELECTRICAL TERMINATION IN LIQUID. IT WILL DAMAGE
THE INSTRUMENT.
LEVELGAGE & ECONOLEVEL w/ATTACHED CABLE...4-20mA
LEVELGAGE w/ATTACHED CABLE...0-5...10VDC
ACCULEVEL & LEVELRAT w/ATTACHED CABLE...4-20mA + RS485
ACCULEVEL & LEVELRAT w/ATTACHED CABLE...0-5...10VDC + RS485
DRAIN (NOTE 1,2)
BLACK: + SUPPLY
WHITE: OUTPUT/GROUND
DRAIN (NOTE 1)
BLACK: + SUPPLY
WHITE: GROUND
RED: + OUTPUT
DRAIN (NOTE 1)
BLACK: + SUPPLY
WHITE: OUTPUT/GROUND
BLUE: RS485A
YELLOW: RS485B
DRAIN (NOTE 1)
BLACK: + SUPPLY
WHITE: GROUND
RED: + OUTPUT
BLUE: RS485A
YELLOW: RS485B
A-7
PRECISELINE w/MIL-C-26482...4-20mA + RS485
REAR VIEW OF TRANSMITTER
PRECISELINE w/MIL-C-26482...0-5...10VDC + RS485
REAR VIEW OF TRANSMITTER
A: + SUPPLY
C: OUTPUT/GROUND
A: + SUPPLY
C: GROUND
B: + OUTPUT
D: RS485A
F: RS485B
D: RS485A
F: RS485B
E: DRAIN
A
B
C
D
E
F
A
B
C
D
E
F
PRECISELINE SDI w/MIL-C-26482...SDI-12 + RS485
REAR VIEW OF TRANSMITTER
A: + SUPPLY
C: GROUND
B: SDI-12
F: RS485B
D: RS485A
A
B
C
D
E
F
A-6
NOTES:
1: FOR TRANSMITTERS WITH LIGHTNING/SURGE PROTECTION, CONNECT DRAIN WIRE
TO A LOW-IMPEDANCE EARTH GROUND. FOR TRANSMITTERS WITHOUT LIGHTNING/
SURGE PROTECTION, THIS PIN IS CONNECTED TO THE TRANSMITTER CASE.
2: DO NOT SUBMERSE ELECTRICAL TERMINATION IN LIQUID. IT WILL DAMAGE
THE INSTRUMENT.

Keller Acculevel Specifications

General

Brand	Keller
Model	Acculevel
Category	Transmitter
Language	English