Honeywell 887/M Modulator-Junction Box Full English Specifications
Basic Description
Model: 887/M Modulator Junction Box
Brand: Honeywell
Application: Wiring terminal enclosure exclusively for Honeywell Modutrol IV series proportional damper & valve actuators (burner / HVAC modulating control system)
Mechanical Specifications
Housing Material: Light grey flame-retardant plastic
Mounting Type: Surface wall mounting
Conduit Entries: Multi-side pre-punched knockout holes for multi-direction cable routing
Internal Terminal: Multi-group screw terminal blocks, compatible with control wire, 24V power cable, position feedback signal wire
Ingress Protection: IP40 (indoor dry environment only)
Operating Ambient Temp: -20°C ~ +60°C
Feature: Separate lid with Honeywell & 887/M model marking, easy open for wiring maintenance
Electrical Specifications
Rated Control Voltage: Max 24V AC modulating control circuit
Wire Gauge Range: 16 ~ 22 AWG copper wire
Terminal Connection: Screw clamping terminals, no quick-disconnect plug
Circuit Type: For 0–10V / 4–20mA proportional signal & auxiliary switch wiring
Compliance & Application Notes
Standard indoor accessory for boiler combustion control, air handling unit modulating actuators
Non-explosion-proof design, prohibited for hazardous flammable areas
Equivalent replacement requirement: Same plastic enclosure size, multi-way conduit knockouts, built-in multi-screw terminal blocks, IP40 rating, suitable for modulating actuator signal distribution
Short Commercial Version (For BOQ / Quotation Sheet)
Honeywell Model 887/M Modulator Junction Box, plastic surface-mount wiring enclosure for Modutrol IV proportional actuators, multi-side conduit knockouts, internal screw terminal blocks, IP40, for 24V AC modulating control circuit, or equivalent product.
887 Modulator-Junction Box; Honeywell; Model: 887/M Specifications
| Model | 887/M Modulator Junction Box |
|---|---|
| Brand | Honeywell |
| Housing Material | Light grey flame-retardant plastic |
| Mounting Type | Surface wall mounting |
| Conduit Entries | Multi-side pre-punched knockout holes for multi-direction cable routing |
| Internal Terminal | Multi-group screw terminal blocks, compatible with control wire, 24V power cable, position feedback signal wire |
| Ingress Protection | IP40 (indoor dry environment only) |
| Operating Ambient Temp | -20°C ~ +60°C |
| Feature | Separate lid with Honeywell & 887/M model marking, easy open for wiring maintenance |
| Rated Control Voltage | Max 24V AC modulating control circuit |
| Wire Gauge Range | 16 ~ 22 AWG copper wire |
| Terminal Connection | Screw clamping terminals, no quick-disconnect plug |
| Circuit Type | For 0–10V / 4–20mA proportional signal & auxiliary switch wiring |
About the 887 Modulator-Junction Box; Honeywell; Model: 887/M
The Honeywell 887 Modulator-Junction Box; Honeywell; Model: 887/M is a instrumentation used in industrial automation, control and power systems. It is rated at Model 887/M Modulator Junction Box, Brand Honeywell, Housing Material Light grey flame-retardant plastic. Manufactured by Honeywell, this instrumentation is supplied as new, original industrial-grade stock. Each unit is identified by manufacturer part number 887 Modulator-Junction Box; Honeywell; Model: 887/M for accurate procurement and cross-referencing.
Why source the 887 Modulator-Junction Box; Honeywell; Model: 887/M from HDE123
- Verified part number: every 887 Modulator-Junction Box; Honeywell; Model: 887/M is checked against its manufacturer specification before shipment.
- 13 confirmed technical parameters available on this page for engineering review.
- Global delivery with clear lead time and commercial invoice for B2B buyers.
- Fast B2B support: send us the equipment model or an existing part number and our engineers confirm compatibility before you order.
Ordering the 887 Modulator-Junction Box; Honeywell; Model: 887/M
To order the Honeywell 887 Modulator-Junction Box; Honeywell; Model: 887/M, add it to your cart and complete checkout, or use the Request a Quote form for volume purchases and replacement / cross-reference enquiries. Lead time: typically 3–10 working days for in-stock items, subject to confirmation. Worldwide shipping is available and a commercial invoice is provided for customs.