Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEGDR5M  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
Dold Liquid Level Relay - DIN Rail, 24 V dc 1
Dold
Dold Liquid Level Relay - DIN Rail, 24 V dc 1
Part No.
MK9151.11 2-450kOhm DC24V
Procurement Intelligence
The Dold MK9151 is a liquid level relay from Dold's capacitive level sensing series, designed for DIN rail mounting in industrial control panels. It detects liquid presence/absence via a 10V ac probe and switches a 24V dc circuit accordingly. Critical verification: confirm probe cable length and material compatibility with target liquid type.
Industrial liquid level detection control
Before ordering — verify:
☐ Probe cable length
☐ Liquid chemical compatibility
☐ Temperature range adequacy
Technical Specifications
Number of Inputs1
Mounting StyleDIN Rail
Probe Voltage10V ac
Supply Voltage24 V dc
Overall Length82mm
Overall Width22.5mm
Overall Depth99mm
Minimum Operating Temperature-20°C
Maximum Operating Temperature+60°C
ACG Industrial & Infrastructure Solutions
Kampala, Uganda  ·  Malatya, Turkey
http://agacangroup.com/product/electrical-items/automation-control-gear/sensors/level-controllers/dold-liquid-level-relay-din-rail-24-v-dc-1?mal=660d5b94be5222810f7895e7
This document confirms the above specification is available in the ACG Industrial catalogue. Pricing and availability on request. Forward to your procurement team to initiate an RFQ.